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Lets_Sell_It | lets sell it an e commerce flutter firebase application | server |
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iot-edge-opc-plc | page type sample description industrial iot sample opc ua server that generates random data and anomalies languages csharp products azure azure iot hub urlfragment azure iot sample opc ua server opc plc server implements an opc ua server with different nodes generating random data anomalies and configuration of user defined nodes deploy to azure https aka ms deploytoazurebutton https portal azure com create microsoft template uri https 3a 2f 2fraw githubusercontent com 2fazure samples 2fiot edge opc plc 2fmain 2ftools 2ftemplates 2fazuredeploy opcplc aci json after deployment the opc plc server will be available at opc tcp name region azurecontainer io 50000 see region limits https docs microsoft com en us azure container instances container instances region availability availability general features the following nodes are part of the plc simulation alternating boolean random signed 32 bit integer random unsigned 32 bit integer sine wave with a spike anomaly sine wave with a dip anomaly value showing a positive trend value showing a negative trend value having periodical good bad and uncertain statuses slow changing 10 s by default value having periodical good bad and uncertain statuses fast changing 1 s by default by default everything is enabled use command line options to disable certain anomaly or data generation features additionally to those nodes with simulated data a json configuration file allows nodes to be created as specified finally the simulation supports a number of nodes of specific types that can change at a configurable rate getting started prerequisites the implementation is based on net core so it is cross platform the recommended hosting environment is docker quickstart a docker container of the component is hosted in the microsoft container registry mcr and can be pulled by docker pull mcr microsoft com iotedge opc plc see version json the tags of the container match the tags of this repository and the containers are available for windows and linux sample start command for docker docker run rm it p 50000 50000 p 8080 8080 name opcplc mcr microsoft com iotedge opc plc latest pn 50000 autoaccept sph sn 5 sr 10 st uint fn 5 fr 1 ft uint gn 5 sample start command for windows dotnet opcplc dll pn 50000 at x509store autoaccept sph sn 5 sr 10 st uint fn 5 fr 1 ft uint gn 5 note make sure that your opc ua client uses security policy basic256sha256 and message security mode sign encrypt to connect user node configuration via json configuration file if the module application is started with the argument nodesfile then the specified json configuration file is loaded nodes defined in the json file will be published by the server this enables another opc ua client application to set the state value of the node please note that nodes specified in the json file are not part of the simulation they remain visible in an unchanged state until an opc ua client changes their status the following command shows how to use a configuration file on windows dotnet opcplc dll at x509store nodesfile nodesfile json here s a sample node configuration file folder mytelemetry folderlist folder directory nodelist nodeid childnode nodelist nodeid 1023 name actualspeed description rotational speed nodeid arms nodeid 1025 name dkw datatype float valuerank 1 accesslevel currentreadorwrite description diagnostic characteristic value folder defines the name of the folder under which the user specified nodes should be created this folder is created below the root of the opc ua server folderlist defines the list of child folders which will be published by the emulated server optional nodelist defines the list of nodes which will be published by the emulated server nodes specified in the list can be browsed and changed by opc ua applications this enables developers to easily implement and test opc ua client applications nodeid specifies the identifier of the node and is required this value can be a decimal or string value every other json type is converted to a string identifier name the display name of the tag if not set it will be set to the nodeid optional datatype the opc ua valid type it specifies one of types defined by builtintype if an invalid type is specified or if it is omitted it defaults to int32 optional valuerank as defined by type valueranks if omitted it will be set to the value 1 scalar optional accesslevel specifies one of access levels defined by type accesslevels if an invalid access level is specified or if it is omitted it defaults to currentreadorwrite optional description description of the node if not set it will be set to the nodeid optional slow and fast changing nodes a number of changing nodes can be simulated with the following options the nodes are categorized into slow and fast only for convenience sn number of slow nodes default 1 sr rate in seconds at which to change the slow nodes uint default every 10 s st data type for slow nodes uint double bool uintarray case insensitive stl lower bound of data type of slow nodes uint double types only defaults to minimium value of the type in c with exception of double where it defaults to 0 0 stu upper bound of data type of slow nodes uint double types only defaults to maximum value of the type in c str randomization of slow nodes value uint double types only defaults to false sts step or increment size of slow nodes value uint double types only defaults to 1 fn number of fast nodes default 1 fr rate in seconds at which to change the fast nodes uint default every 1 s vfr rate in milliseconds at which to change the fast nodes uint default every 1000 ms ft data type for fast nodes uint double bool uintarray case insensitive ftl lower bound of data type of fast nodes uint double types only defaults to minimium value of the type in c with exception of double where it defaults to 0 0 ftu upper bound of data type of fast nodes uint double types only defaults to maximum value of the type in c ftr randomization of fast nodes value uint double types only defaults to false fts step or increment size of fast nodes value uint double types only defaults to 1 data types uint increases by 1 double increases by 0 1 bool alternates uintarray 32 values that increase by 1 opc publisher file pn json the options sph and sp show and dump an opc publisher configuration file default name pn json that matches the configuration in addition a web server hosts the file on a configurable port wp default 8080 e g http localhost 8080 pn json additionally you can set the configuration file name via the option spf complex type boiler 1 adds a simple boiler to the address space features boilerstatus is a complex type that shows temperature pressure and heaterstate method to turn heater on off when the heater is on the bottom temperature increases by 1 degree s the top temperature is always 5 degrees less than the bottom one pressure is calculated as 100000 bottom temperature boiler 2 derived from the device information di companion spec adds a configurable boiler that exposes di properties such as assetid itagnameplate ivendornameplate and devicehealth features configure and expose basetemperature targettemperature temperaturechangespeed currenttemperature heaterstate overheated overheatthresholdtemperature method to switch heater on off the maintenanceinterval and overheatinterval both emit events simulation details when the heater is off the currenttemperature falls to the basetemperature and the heater is switched on when the heater is on the currenttemperature raises to the targettemperature and the heater is switched off emits a maintenancerequiredalarmtype event when devicehealth is maintenance required the overheatinterval increases the temperature to 10 degrees above the overheatthresholdtemperature the heater is switched off and emits a checkfunctionalarmtype event when devicehealth is check function emits a failurealarmtype event when devicehealth is failure emits an offspecalarmtype event when devicehealth is off spec devicehealth devicehealthenumeration details normal basetemperature currenttemperature targettemperature check function targettemperature currenttemperature overheatthresholdtemperature failure temperature overheatthresholdtemperature off spec currenttemperature basetemperature or currenttemperature overheatthresholdtemperature 5 maintenance required triggered by maintenanceinterval temperature devicehealth basetemperature off spec basetemperature normal targettemperature normal targettemperature check function overheatthresholdtemperature failure overheatthresholdtemperature 5 off spec simple events the option ses enables simple events from the quickstart sample https github com opcfoundation ua netstandard samples tree master workshop simpleevents from opc foundation simple events defines four new event types systemcyclestatuseventtype is inherited from the systemeventtype https reference opcfoundation org v104 core objecttypes systemeventtype and systemcyclestartedeventtype systemcycleabortedeventtype systemcyclefinishedeventtype from systemcyclestatuseventtype every 3000 ms a new systemcyclestartedeventstate is triggered the other event types are not used two messages are generated with a counter the system cycle counter has started for each event one has severity 1 and the other one severity 2 a structure of type cyclestepdatatype is added to systemcyclestartedeventstate event the values in that structure is hard coded to name step 1 and duration 1000 alarms and condition the option alm enables alarm and condition quickstart sample https github com opcfoundation ua netstandard samples tree master workshop alarmcondition from opc foundation it creates a hierarchical folder structure from server starting with green and yellow the leaf nodes southmotor westtank easttank and northmotor are sources for the alarms the alarms are of different types bronze tripalarmtype https reference opcfoundation org v104 core objecttypes tripalarmtype gold exclusivedeviationalarmtype https reference opcfoundation org v104 core objecttypes exclusivedeviationalarmtype silver nonexclusivelevelalarmtype https reference opcfoundation org v104 core objecttypes nonexclusivelevelalarmtype onlinestate dialogconditiontype https reference opcfoundation org v104 core objecttypes dialogconditiontype all these alarms will update on a regular interval it is also possible to acknowledge confirm and add comment to them this simulation also emits two types of system events systemeventtype https reference opcfoundation org v104 core objecttypes systemeventtype and auditeventtype https reference opcfoundation org v104 core objecttypes auditeventtype every 1000 ms deterministic alarms testing the option dalm file enables deterministic testing of alarms and conditions more information about this feature can be found here deterministic alarms md other features node with special characters in name and nodeid node with long id 3950 bytes nodes with large values 10 50 kb string 100 kb stringarray 200 kb bytearray nodes for testing all datatypes arrays methods permissions etc the referencenodemanager of the opc ua net reference stack https github com opcfoundation ua netstandard is used for this purpose limit the number of updates of slow and fast nodes update the values of the slownumberofupdates and fastnumberofupdates configuration nodes in the opcplc simulatorconfiguration folder to 0 default slow and fast nodes are updated indefinitely 0 slow and fast nodes are not updated 0 slow and fast nodes are updated the given number of times then they stop being updated the value of the configuration node is decremented at every update nodes with deterministic random guids as node ids gn number of nodes node with opaque identifier free format byte string load binary predefinednodes uanodes file s compiled from an xml nodeset unf predefinednodes uanodes load nodeset2 xml file s ns2 nodeset2 xml opc ua methods name description prerequisite resettrend reset the trend values to their baseline value generate positive or negative trends activated resetstepup resets the stepup counter to 0 generate data activated stopstepup stops the stepup counter generate data activated startstepup starts the stepup counter generate data activated stopupdateslownodes stops the increase of value of slow nodes slow nodes activated stopupdatefastnodes stops the increase of value of fast nodes fast nodes activated startupdateslownodes start the increase of value of slow nodes slow nodes activated startupdatefastnodes start the increase of value of fast nodes fast nodes activated build the build scripts are for azure devops and the container build is done in acr to use your own acr you need to create a service connection called azureiiot to the subscription resource group in which your acr is located set a variable called build registry with the name of your azure container registry using reporoot tools scripts build ps1 you can also build with docker desktop locally the sample below builds a debug container and is started at the root of the repository tools scripts build ps1 path debug if you want to build using docker yourself it is a bit more complicated since the dockerfile is generated by the scripts so first run the build ps1 script as above then locate the dockerfile for your configuration and target runtime under reporoot src bin publish next make your modifications and publish the opc plc project in visual studio ensure that you have chosen self contained as deployment mode and the correct target runtime in the visual studio publish configuration finally run the docker build command in the folder you published to using the dockerfile of your configuration and target runtime building with powershell is even simpler here s an example for a linux x64 build tools scripts docker source ps1 src docker build f src bin publish release linux x64 dockerfile linux amd64 t iotedge opc plc src bin publish release linux x64 notes x 509 certificates running on windows natively you cannot use an application certificate store of type directory since the access to the private key will fail use the option at x509store in this case running as linux docker container you can map the certificate stores to the host file system by using the docker run option v hostpkidirectory app pki this will make the certificate persistent over starts running as linux docker container using an x509store for the application certificate you need to use the docker run option v x509certstores root dotnet corefx cryptography x509stores and the application option at x509store resources the opc foundation opc ua net reference stack https github com opcfoundation ua netstandard command line reference usage dotnet opcplc dll options opc ua plc for different data simulation scenarios to exit the application press ctrl c while it s running use the following format to specify a list of strings string 1 string 2 string n or if one string contains commas string 1 string 2 string n options lf logfile value the filename of the logfile to use default hostname plc log lt logflushtimespan value the timespan in seconds when the logfile should be flushed default 00 00 30 sec ll loglevel value the loglevel to use allowed fatal error warn info debug verbose default info sc simulationcyclecount value count of cycles in one simulation phase default 50 cycles ct cycletime value length of one cycle time in milliseconds default 100 msec ei eventinstances value number of event instances default 0 er eventrate value rate in milliseconds to send events default 1000 pn portnum value the server port of the opc server endpoint default 50000 op path value the enpoint url path part of the opc server endpoint default ph plchostname value the fully qualified hostname of the plc default hostname ol opcmaxstringlen value the max length of a string opc can transmit receive default 4194304 lr ldsreginterval value the lds me registration interval in ms if 0 then the registration is disabled default 0 aa autoaccept all certs are trusted when a connection is established default false drurs dontrejectunknownrevocationstatus don t reject chain validation with ca certs with unknown revocation status e g when the crl is not available or the ocsp provider is offline default false ut unsecuretransport enables the unsecured transport default false to trustowncert the own certificate is put into the trusted certificate store automatically default false msec maxsessioncount maximum number of parallel sessions default 100 msuc maxsubscriptioncount maximum number of subscriptions default 100 mqrc maxqueuedrequestcount maximum number of requests that will be queued waiting for a thread default 2000 at appcertstoretype value the own application cert store type allowed values directory x509store default directory ap appcertstorepath value the path where the own application cert should be stored default depends on store type x509store currentuser ua machinedefault directory pki own tp trustedcertstorepath value the path of the trusted cert store default pki trusted rp rejectedcertstorepath value the path of the rejected cert store default pki rejected ip issuercertstorepath value the path of the trusted issuer cert store default pki issuer csr show data to create a certificate signing request default false ab applicationcertbase64 value update set this application s certificate with the certificate passed in as bas64 string af applicationcertfile value update set this application s certificate with the certificate file specified pb privatekeybase64 value initial provisioning of the application certificate with a pem or pfx fomat requires a private key passed in as base64 string pk privatekeyfile value initial provisioning of the application certificate with a pem or pfx fomat requires a private key passed in as file cp certpassword value the optional password for the pem or pfx or the installed application certificate tb addtrustedcertbase64 value adds the certificate to the application s trusted cert store passed in as base64 string comma separated values tf addtrustedcertfile value adds the certificate file s to the application s trusted cert store passed in as base64 string multiple comma separated filenames supported ib addissuercertbase64 value adds the specified issuer certificate to the application s trusted issuer cert store passed in as base64 string comma separated values if addissuercertfile value adds the specified issuer certificate file s to the application s trusted issuer cert store multiple comma separated filenames supported rb updatecrlbase64 value update the crl passed in as base64 string to the corresponding cert store trusted or trusted issuer uc updatecrlfile value update the crl passed in as file to the corresponding cert store trusted or trusted issuer rc removecert value remove cert s with the given thumbprint s comma separated values daa disableanonymousauth flag to disable anonymous authentication default false dua disableusernamepasswordauth flag to disable username password authentication default false dca disablecertauth flag to disable certificate authentication default false au adminuser value the username of the admin user default sysadmin ac adminpassword value the password of the administrator default demo du defaultuser value the username of the default user default user1 dc defaultpassword value the password of the default user default password alm alarms add alarm simulation to address space default false ses simpleevents add simple events simulation to address space default false dalm deterministicalarms value add deterministic alarm simulation to address space provide a script file for controlling deterministic alarms sp showpnjson show opc publisher configuration file using ip address as endpointurl default false sph showpnjsonph show opc publisher configuration file using plchostname as endpointurl default false spf showpnfname value filename of the opc publisher configuration file to write when using options sp sph default pn json wp webport value web server port for hosting opc publisher configuration file default 8080 cdn certdnsnames value add additional dns names or ip addresses to this application s certificate comma separated values no spaces allowed default dns hostname h help show this message and exit b2ts boiler2tempspeed value boiler 2 temperature change speed in degrees per second default 1 b2bt boiler2basetemp value boiler 2 base temperature to reach when not heating default 10 b2tt boiler2targettemp value boiler 2 target temperature to reach when heating default 80 b2mi boiler2maintinterval value boiler 2 required maintenance interval in seconds default 300 b2oi boiler2overheatinterval value boiler 2 overheat interval in seconds default 120 nv nodatavalues do not generate data values default false gn guidnodes value number of nodes with deterministic guid ids default 1 nd nodips do not generate dip data default false fn fastnodes value number of fast nodes default 1 fr fastrate value rate in seconds to change fast nodes default 1 ft fasttype value data type of fast nodes uint double bool uintarray default uint ftl fasttypelowerbound value lower bound of data type of fast nodes uint double bool uintarray default min value of node type ftu fasttypeupperbound value upper bound of data type of fast nodes uint double bool uintarray default max value of node type ftr fasttyperandomization value randomization of fast nodes value uint double bool uintarray default false fts fasttypestepsize value step or increment size of fast nodes value uint double bool uintarray default 1 fsi fastnodesamplinginterval value rate in milliseconds to sample fast nodes default 0 vfr veryfastrate value rate in milliseconds to change fast nodes default 1000 nn nonegtrend do not generate negative trend data default false ns2 nodeset2file value the nodeset2 xml file that contains the nodes to be created in the opc ua address space multiple comma separated filenames supported np nopostrend do not generate positive trend data default false sn slownodes value number of slow nodes default 1 sr slowrate value rate in seconds to change slow nodes default 10 st slowtype value data type of slow nodes uint double bool uintarray default uint stl slowtypelowerbound value lower bound of data type of slow nodes uint double bool uintarray default min value of node type stu slowtypeupperbound value upper bound of data type of slow nodes uint double bool uintarray default max value of node type str slowtyperandomization value randomization of slow nodes value uint double bool uintarray default false sts slowtypestepsize value step or increment size of slow nodes value uint double bool uintarray default 1 ssi slownodesamplinginterval value rate in milliseconds to sample slow nodes default 0 ns nospikes do not generate spike data default false unf uanodesfile value the binary predefinednodes uanodes file that contains the nodes to be created in the opc ua address space multiple comma separated filenames supported use modelcompiler cmd modeldesign to compile nf nodesfile value the filename that contains the list of nodes to be created in the opc ua address space | server |
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design-system | usajobs design system this repository houses the design system for the next generation of usajobs a design system describes the base visual language using ui elements and style guidelines upon which the site can be built it will also include examples and usage guidelines of new components the usajobs design system starts with the the u s web design standards https playbook cio gov designstandards and extends them to meet the needs of the usajobs next generation project this repo allows the team working on usajobs to 1 document where we have intentionally deviated from an existing guildeline in the u s web design standards and provide a platform for contributing back to those standards 2 document where we have unintentionally deviated from an existing guideline in the u s web design standards and want to track getting back inline with the standards 3 design new components or elements that are not yet a part of the u s web design standards these components or elements may or may not be appropriate to contribute back to the standards given their potential for reuse elsewhere setup for your local environment requirements this repo uses jekyll https jekyllrb com to serve and build the markup of the site css and js are managed by gulp https gulpjs com thus you will need ruby https www ruby lang org version 2 2 3 and node https nodejs org en download 4 1 2 the node install will also provide npm the node package manager you may consider using a ruby version manager such as rbenv https github com sstephenson rbenv or rvm https rvm io to help ensure that ruby version upgrades don t mean all your gems https rubygems org will need to be rebuilt on os x you can also use homebrew http brew sh to install ruby in usr local bin which may require you to update your path environment variable here are the commands to follow to install via homebrew shell brew update brew install ruby brew install node if you do use rbenv it is important to set your global ruby version to 2 2 3 or higher so that you can install gems properly shell rbenv global installation now that you have verified that you have ruby and node installed run the following commands to clone the usa jobs repo and install the packages that the design system depends upon note some of the following npm commands may require sudo shell git clone https github com usajobs design system git cd cd openopps help bundle install npm install g gulp npm install g gulp cli npm install npm run build the post install step should run bundle install development to view and work on the site run shell npm start this will perform the necessary jekyll build generate concatenated css and js files serve the site and watch for changes to sass and js files you should now be able to visit http 127 0 0 1 4001 and view the design system locally questions or need help with setup feel free to open an issue here https github com usajobs design system issues https github com usajobs design system issues how to use this repo in projects we will create a new repo for each project that will incrementally redesign a portion of the usajobs site those project repos will depend on the usajobs design system node module if you have node installed on your machine you can use npm to install the design system add usajobs design system to your project s package json as a dependency shell npm install usajobs design system save the package will be installed in node modules usajobs design system the main sass scss source file is here shell scss all usajobs scss feedback please create a github issue https github com usajobs design system issues contributing to the code base see contributing contributing md licenses and attribution please refer to the license license md page | usajobs design-systems | os |
quantum-nlp | quantum nlp nlp natural language processing using quantum annealer notebooks document summarization notebooks summarization ipynb maxixmum cut on word2vec notebooks maximum cut ipynb | nlp quantum-annealing | ai |
BlockchainSmartContractTrading-CompositeJourney | warning this repository is no longer maintained warning the create and execute blockchain smart contracts https developer ibm com patterns create and execute blockchain smart contracts from ibm cloud has been sunset this repository will not be updated the repository will be kept available in read only mode refer to https github com ibm smartcontracttrading wfabric1 4 vscodeext for a similar example disclaimer as of august 2018 ibm will not be contributing new features to hyperledger composer and will only be maintaining it through fabric 2 x releases ibm recommends using hyperledger composer solely for demos and proof of concepts ibm does not provide support for networks using hyperledger composer in production this includes the cli javascript apis rest server and web playground this pattern has been upgraded to fabric v2 0 hyperledger composer product auction network read this in other languages readme ko md readme cn md welcome to part 2 of the hyperledger composer composite journey this is a continuation of composer network setup journey https github com ibm blockchainnetwork compositejourney build your first hyperledger network you should have installed the hyperledger composer devlopment tools and started the hyperledger fabric network this journey introduces more complexity in using composer to define your smart contract you will learn how to add multiple participants and add access control to your blockchain application to do that you will create an interactive distributed product auction demo network you will list assets for sale setting a reserve price and watch as assets that have met their reserve price are automatically transferred to the highest bidder at the end of the auction also each participant will have different level of access permissions depending on the access control rules acl in permissions acl file access control lists acl are the settings for sharing and privacy which are automatically enforced by the fabric composer runtime this pattern has been updated and successfully tested and runs on hyperledger composer v0 20 5 hyperledger fabric v1 2 this business network defines participants member seller assets product productlisting transactions addproduct startbidding offer closebidding the addproduct function is called when an addproduct transaction is submitted the logic allows a seller to create a product asset and update its registry the publishlisting function is called when a startbidding transaction is submitted by the owner of product the logic allows a seller to create a smart contract in the form of product listing for their product with a reserve bid the makeoffer function is called when an offer transaction is submitted the logic simply checks that the listing for the offer is still for sale and then adds the offer to the listing and then updates the offers in the productlisting asset registry the closebidding function is called when a closebidding transaction is submitted for processing the logic checks that the listing is still for sale sort the offers by bid price and then if the reserve has been met transfers the ownership of the product associated with the listing to the highest bidder money is transferred from the buyer s account to the seller s account and then all the modified assets are updated in their respective registries product cto file present in models directory defines a data model for the product auction demo which consists the definition for assets participants and transactions logic js file present in lib directory implement the transactions defined in the product cto file recall that the cto file defines the structure of your business network in terms of assets participants and transactions acl rules are present in permissions acl file to determine which user role is permitted to create read update or delete an element in the business network s domain model the default system user has all the permissions members of the network have read access to all the resources and the seller can create a product start and close the bidding for their products members of the network can make their bid for the product listing participants can access only permitted resources and transactions included components hyperledger fabric v1 2 hyperledger composer v20 5 docker v1 13 prerequisites we find that blockchain can be finicky when it comes to installing node we want to share this stackoverflow response https stackoverflow com questions 49744276 error cannot find module api hyperledger composer because many times the errors you see with composer are derived in having installed either the wrong node version or took an approach that is not supported by composer docker https www docker com products v1 13 or higher docker compose https docs docker com compose overview v1 8 or higher npm https www npmjs com get npm v5 6 0 or higher nvm v8 11 3 use to download and set what node version you are using node js https nodejs org en download node v8 11 3 don t install in sudo mode git client https git scm com downloads v 2 9 x or higher python https www python org downloads 2 7 x application workflow diagram application workflow images arch smart contract png creating multiple participants and adding acl adding additional participants adding access control lists querying and invoking the chaincode steps 1 generate the business network archive bna 1 generate the business network archive bna 2 deploy the business network archive using composer playground 2 deploy the business network archive using composer playground 3 deploy the business network archive on hyperledger composer running locally 3 deploy the business network archive on hyperledger composer running locally 1 generate the business network archive bna to check that the structure of the files is valid you can now generate a business network archive bna file for your business network definition the bna file is the deployable unit a file that can be deployed to the composer runtime for execution use the following command to generate the network archive bash npm install you should see the following output bash mkdirp dist composer archive create sourcetype dir sourcename a dist product auction bna creating business network archive looking for package json of business network definition input directory users ishan documents git demo blockchainbalancetransfer compositejourney found description sample product auction network name product auction identifier product auction 0 0 1 written business network definition archive file to output file dist product auction bna command succeeded the composer archive create command has created a file called product auction bna in the dist folder you can test the business network definition against the embedded runtime that stores the state of the blockchain in memory in a node js process from your project working directory open the file test productauction js and run the following command npm test you should see the following output product auction 0 0 1 test users ishan documents git demo blockchainbalancetransfer compositejourney mocha recursive productauction addproduct test biddingprocess add the product to seller list 119ms authorized owner should start the bidding 90ms members bid for the product 127ms close bid for the product 53ms 4 passing 2s 2 deploy the business network archive using composer playground open composer playground https composer playground mybluemix net by default the basic sample network is imported if you have previously used playground be sure to clear your browser local storage by running localstorage clear in your browser console now import the product auction bna file and click on deploy button if you don t know how to import take a tour of composer playground https www youtube com watch time continue 29 v jqmh dq6wxc you can also setup composer playground locally https hyperledger github io composer latest installing development tools html you will see the following p align center img width 400 height 200 src images composerplayground jpg p to test this business network definition in the test tab in the seller participant registry create a new participant make sure you click on the seller tab on the far left hand side class org acme product auction seller organisation acme email auction acme org balance 100 products in the member participant registry create two participants again click on the member tab on the far left hand side class org acme product auction member firstname amy lastname williams email membera acme org balance 1000 products class org acme product auction member firstname billy lastname thompson email memberb acme org balance 1000 products now we are ready to add access control do this by first clicking on the admin tab to issue new ids to the participants note the ids are automatically added to the wallet select admin id registry you will see the following p align center img width 400 height 200 src images idregistry png p please follow the instructions as shown in the images below click on issue new id button on upper right hand side the follow pop up will appear admin tab images issueidscreen png enter the information you see in the graphic above enter seller for id name then enter org acme product auction seller auction acme org in the participant field note there is case sensitivity wrt the name seller if you have it capitilized as a participant when you added participants under the test page you must match it here the way you enter it in the participant field ensure you have checked the allow this id to issue new ids checkbox select the create new button generate new id images generatenewid png now issue ids for membera and memberb example of issuing id for membera in the graphic below duplicate process for memberb first again select issue new id then complete the fields and check the checkbox select create new membera id to wallet images identitya png once you complete those steps your screen should appear as follows ids to wallet images idtowallet png the wallet tab is pictured in the image below select the seller id from wallet tab tab as demonstrated in the graphic below select the use now button note the status of the seller id is now in use now click on the test tab to perform addproduct and startbidding transactions select id images selectid png now click on submit transaction button and select addproduct transaction from the dropdown to create a product for the seller p align center img width 400 height 200 src images addproduct1 png p class org acme product auction addproduct productid p1 description sample product owner resource org acme product auction seller auction acme org you can verify the transaction by checking the product and seller registry to create a product listing for the above product submit startbidding transaction again select submit transaction button and then select start bidding transaction from the dropdown class org acme product auction startbidding listingid l1 reserveprice 50 product resource org acme product auction product p1 you ve just listed sample product p1 for auction with a reserve price of 50 a listing has been created in productlisting registry for the product with for sale state now member participants can submit offer transactions to bid on a product listing for each member id select the user id from the tab on the upper right hand side that probably says seller at the moment select membera on the left hand side and then use now as is demonstrated in the graphic below select id images select member png to submit an offer transaction select the test tab and click on submit transaction button select offer from the drop down make offer images offer png class org acme product auction offer bidprice 50 listing resource org acme product auction productlisting l1 member resource org acme product auction member membera acme org repeat the process for memberb remember to select use now for memberb in the registry similar to what you did for membera class org acme product auction offer bidprice 100 listing resource org acme product auction productlisting l1 member resource org acme product auction member memberb acme org you can check the productlisting registry to view all the bids for the product product offers images productoffers png now again select the seller id from the wallet tab tab set it to use now click on test tab and then end the auction by submitting a closebidding transaction for the listing close bid images closebid png class org acme product auction closebidding listing resource org acme product auction productlisting l1 this simply indicates that the auction for listingid is now closed triggering the closebidding function that was described above to check whether the product is sold you need to click on the productlisting asset registry and check the owner of the product the highest bid was placed by owner memberb acme org so memberb acme org should be the owner of the product you can check the state of the productlisting with l1 is sold product listing sold images soldlisting png click on the member asset registry to verify the updated balance for buyer and seller the product is added to the product list of the buyer memberb acme org note the balance of memberb is 900 new owner of product images newowner png you can view history of all transactions by selecting the all transactions tab transaction history images transactions png you can also use the default system user to perform all the actions as we have a rule in permissions acl to permit all access system user 3 deploy the business network archive on hyperledger composer running locally please start the local fabric using the instructions https github com ibm blockchainnetwork compositejourney 2 starting hyperledger fabric now change directory to the dist folder containing product auction bna file and type cd dist composer network install card peeradmin hlfv1 archivefile product auction bna composer network start networkname product auction networkversion 0 0 1 networkadmin admin networkadminenrollsecret adminpw card peeradmin hlfv1 file networkadmin card composer card import file networkadmin card you can verify that the network has been deployed by typing composer network ping card admin product auction you should see the the output as follows the connection to the network was successfully tested product auction version 0 19 5 participant org hyperledger composer system networkadmin admin identity org hyperledger composer system identity 5b057b5ed98979e814a2c5792f853f03ec2f6cda378058eb4a4dda390cb86dee command succeeded to create the rest api we need to launch the composer rest server and tell it how to connect to our deployed business network now launch the server by changing directory to the product auction folder and type bash cd composer rest server answer the questions posed at startup these allow the composer rest server to connect to hyperledger fabric and configure how the rest api is generated enter admin product auction as the card name select never use namespaces when asked whether to use namespaces in the generated api select no when asked whether to secure the generated api select yes when asked whether to enable event publication select no when asked whether to enable tls security test rest api if the composer rest server started successfully you should see these two lines are output web server listening at http localhost 3000 browse your rest api at http localhost 3000 explorer open a web browser and navigate to http localhost 3000 explorer you should see the loopback api explorer allowing you to inspect and test the generated rest api follow the instructions to test business network definition as mentioned above in the composer section ready to move to step 3 congratulations you have completed step 2 of this composite journey move onto step 3 https github com ibm blockchainevents compositejourney additional resources hyperledger fabric docs https hyperledger fabric readthedocs io en latest license this code pattern is licensed under the apache software license version 2 separate third party code objects invoked within this code pattern are licensed by their respective providers pursuant to their own separate licenses contributions are subject to the developer certificate of origin version 1 1 dco https developercertificate org and the apache software license version 2 https www apache org licenses license 2 0 txt apache software license asl faq https www apache org foundation license faq html whatdoesitmean | ibmcode hyperledger-composer blockchain | blockchain |
Owl-LM | large language model for blockchain transaction this repository contains resources for working with training llm on blockchain transaction data here we share the finetuned model and tokenizer with some examples of how to use them we will share more resources in the future the finetuned model and tokenizer are hosted at https github com sec3 service owl lm releases tag v1 0 and the folder llm for blockchain respectively contents readme md this file example csv contains samples of ethereum transactions for classification this dataset includes detailed transaction data example hash csv contains samples of ethereum transactions for classification this dataset does not include detailed transaction data example ipynb a jupyter notebook that provides example usage of the model requirements txt lists the python dependencies required for using the code in this repository llm for blockchain folder containing the llm model installation clone this repository git clone https github com sec3 service owl lm git navigate to the cloned repository cd owl lm install the required python dependencies pip install r requirements txt usage use example ipynb as a guide to classify ethereum transactions using the provided model you can run the notebook using jupyter | blockchain llm llm-training | ai |
react-antd-admin | english readme zh cn md h1 align center react antd admin h1 div align center the best practices for react hooks and typescript a href https github com facebook react img src https img shields io badge react 17 0 0 brightgreen alt react a a href https github com ant design ant design img src https img shields io badge ant design 5 2 0 brightgreen alt ant design a a href https github com microsoft typescript rel nofollow img src https img shields io badge typescript 4 3 2 brightgreen alt typescript a a href https github com reduxjs redux rel nofollow img src https img shields io badge reduxjs toolkit 1 4 0 brightgreen alt redux a a href https github com winmezzz react antd admin blob master license img src https img shields io github license mashape apistatus svg alt license a div preview https react admin winme dev documentation https react admin winme dev documentation features typescript a language for application scale javascript blocks build page with block template hooks use react hooks api instead of traditional class api common templates typical templates for enterprise applications state of the art development newest development stack of react hooks redux antd typescript responsive designed for variable screen sizes theming dynamically switch system theme international built in i18n solution best practices solid workflow to make your code healthy mock development easy to use mock development solution usage no barriers to use with complete documentation and detailed comments install bash git clone https github com winmezzz react antd admin git cd react antd admin npm npm install npm start yarn yarn install yarn start build bash npm npm install npm run build yarn yarn install yarn start this project default deploy on root site if you want to deploy on a child site you need to set the public path in the env file at the root of this project add public url your child path browsers support modern browsers and internet explorer 10 img src https raw githubusercontent com alrra browser logos master src edge edge 48x48 png alt ie edge width 24px height 24px http godban github io browsers support badges br ie edge img src https raw githubusercontent com alrra browser logos master src firefox firefox 48x48 png alt firefox width 24px height 24px http godban github io browsers support badges br firefox img src https raw githubusercontent com alrra browser logos master src chrome chrome 48x48 png alt chrome width 24px height 24px http godban github io browsers support badges br chrome img src https raw githubusercontent com alrra browser logos master src safari safari 48x48 png alt safari width 24px height 24px http godban github io browsers support badges br safari img src https raw githubusercontent com alrra browser logos master src opera opera 48x48 png alt opera width 24px height 24px http godban github io browsers support badges br opera img src https raw githubusercontent com alrra browser logos master src electron electron 48x48 png alt electron width 24px height 24px http godban github io browsers support badges br electron ie11 edge last 2 versions last 2 versions last 2 versions last 2 versions last 2 versions contributing we very much welcome your contribution you can build together with us in the following ways use ant design pro in your daily work submit github issues https github com winmezzz react antd admin issues to report bugs or ask questions propose pull request https github com winmezzz react antd admin pulls to improve our code | javascript react hooks redux antd typescript | os |
iota.lib.csharp | build status https ci appveyor com api projects status 928xuq2obg1itui7 branch master svg true https ci appveyor com project adrianziser iota lib csharp branch master introduction the iota lib csharp library implements the core api calls https iota readme io docs getnodeinfo as well as the proposed calls https github com iotaledger wiki blob master api proposal md it allows to connect easily to a local or a remote iota node https iota readme io docs syncing to the network using c latest release 0 9 0 beta compatibility fully compatible with iota iri v1 2 4 license apache license 2 0 technologies dependencies the iota lib csharp library has been designed to be used with net 4 0 core dependencies restsharp 4 0 30319 link https github com restsharp restsharp json net 9 0 0 0 link https github com jamesnk newtonsoft json getting started connect to your node is quite straightforward it requires only 2 lines of code for example in order to fetch the node info cs iotaapi iotaapi new iotaapi node iotawallet info 14265 getnodeinforesponse nodeinfo iotaapi getnodeinfo you can easily add the library to your visual studio project using the nuget package manager or in the package manager console with this command powershell install package iota lib csharp pre documentation please refer to the github wiki https github com iotaledger iota lib csharp wiki for the library documentation warning this is pre release software there may be performance and stability issues you may loose all your money please report any issues using the a href https github com iotaledger iota lib csharp issues issue tracker a what is missing multisig support | iota iota-csharp-library iota-library | server |
blockchain-a-z | blockchain a z | blockchain |
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CC-SE-Project | cloud computing software engineering project project of the cloud computing software engineering class at the reichman university herzliya description this repository holds the code for the project of the cloud computing software engineering class at the reichman university herzliya the project is starts as a simple rest api for a nutrition app which is then extended with a database and deployed with docker additionally a reverse proxy is added to the deployment to allow load balancing the rest api is written in rust using the actix web framework and the diesel orm a postgres database is used to store the data haproxy is used as a reverse proxy and load balancer to improve docker build times cargo chef is used to cache the dependencies assignment 3 for assignment 3 we were supposed to implement a github action workflow that 1 builds the docker image of the assignment 1 state of the meals api and logs it success 2 runs a custom pytest against this image and logs its results 3 runs queries based on the query txt query txt file and log its result replacing the query txt i provided an example query txt query txt which can just be replaced the querys py tests querys py should be able to find the query txt file anywhere in the repository running tests the assn3 tests py tests assn3 tests py implements the pytests after the assignment 3 specification specification assignment3 requirements pdf and executes them in job 2 test of the github action workflow even if some tests fail the workflow continues the failed tests will be logged in the log txt this repository was also tested against the ass 1 tests for submission 1 passing all 34 getting started prerequisites since the project is deployed with docker the only prerequisite is a working docker installation for instructions on how to install docker see the official documentation https docs docker com get docker installing to install the project simply clone the repository and run the docker compose file bash docker compose up this will build the docker images and start the containers by default the api will be available at http localhost 80 http localhost 80 to stop the containers run bash docker compose down author felix schick email mailto felixsteffen schick post runi ac il references assignment specifications assignment 1 specification specification assignment1 requirements pdf assignment 2 specification specification assignment2 requirements pdf assignment 3 specification specification assignment3 requirements pdf used crates and external apis ninjas nutrition api https api ninjas com api nutrition actix web https actix rs diesel https diesel rs other references docker https www docker com haproxy https www haproxy org cargo chef https www lpalmieri com posts fast rust docker builds postgresql https www postgresql org | cloud |
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iot-tracker-backend | h1 align center welcome to iot tracker backend h1 p img alt version src https img shields io badge version 1 0 0 blue svg cacheseconds 2592000 a href https github com robokishan xoxo backend readme target blank img alt documentation src https img shields io badge documentation yes brightgreen svg a a href https github com robokishan xoxo backend graphs commit activity target blank img alt maintenance src https img shields io badge maintained 3f yes green svg a a href https twitter com robokishan target blank img alt twitter robokishan src https img shields io twitter follow robokishan svg style social a p this is the project for iot tracker backend it supports following things homepage https github com robokishan xoxo backend readme features role based permission seprate login for admin client and and device device is acted as human so that we can also track employees with the android or ios app mqtt lwm2m spark protocol supported user info jwt token based authentication profile picture upload and remove user can add assets delete assets edit assets list of all apis will available after running the project swagger documentation multiarch support raspberry pi beaglebone black and imx6ull other armv7 boards tasklist rs485 rs232 support can bus support quick emergency button support install sh npm install usage you need to create env from env template and then use your credentials for postgresql mongodb and paytm sh npm run start docker build first build docker image docker build t custom name f dockerfile for development docker run d p 5000 5000 v pwd usr src app name iot backend ti robokishan iot backend latest bin bash for production docker run rm p 5000 5000 name iot backend ti robokishan iot backend latest list of apis api method admin done 0 api v1 owner login post 1 api v1 asset login post 2 api v1 assetdata assetid post 3 api v1 public portfolio main get 4 api v1 public mail post 5 api v1 public payment get 6 api v1 public callback post 7 api v2 asset data assetid post 8 api v1 asset p password put 9 api v1 asset p picture put delete 10 api v1 util genuuid get 11 api v1 util genpass post 12 api v1 owner picture put delete 13 api v1 owner detail get put 14 api v1 owner password put 15 api v1 owner asset delete 16 api v1 asset get 17 api v1 asset data assetid get 18 api v1 asset hits get 19 api v1 asset overview get 20 api v1 asset add post 21 api v1 asset detail assetid put 22 api v1 admin owner post get delete 23 api v1 admin owner owner id get 24 api v1 admin asset post delete 25 api v1 admin overview count get 26 api v1 admin overview get 27 api v1 admin all assets get 28 api v1 admin mail post 29 api v1 admin type owner get 30 api v1 admin project post get 31 api v1 admin project projectid patch delete 32 api v1 swagger documentation get 33 api v1 swagger swagger json get 34 api v2 asset overview get author kishan joshi website https kishanjoshi dev twitter robokishan https twitter com robokishan github robokishan https github com robokishan linkedin robokishan https linkedin com in robokishan youtube robokishan https youtube com robokishan contributing contributions issues and feature requests are welcome br feel free to check issues page https github com robokishan xoxo backend issues you can also take a look at the contributing guide https github com robokishan xoxo backend blob master contributing md show your support give a if this project helped you | backend-server nodejs-server expressjs iot-platform opensource free easy-to-use iot-tracker-backend embedded backend docker | server |
HUST-OS-Course-Design | hust os design hust operating system curriculum design 2018 summer about environment arch linux x86 64 kernel version 4 17 8 cmake minimum required version 3 9 compile sh mkdir build cd build cmake make part i linux basics 1 implement a program to copy file 2 implement a fork demo using gtk 2 0 part ii syscall adding a system call to copy file in linux kernel here i use arch linux x86 64 and kernel 4 17 8 it may be a little diffient from the way it used to be on ubuntu or linux kernel version 4 15 because of the fucking nvidia i need to install the kernel image manually and fix the nvidia driver after install the new kernel the details can be seen here partii syscall part iii character device driver implement a character device driver by linux kernel module here i added read write lseek ioctl for clear functions and the device driver can auto create and delete device file when load or unload the module the details can be seen here partiii device driver part iv implement a system monitor my system monitor functions show process information search or kill processes show cpu basic parameters utilization and frequency utilization the utilization rate is represented by a graph show memory and swap file usage with graph show modules information show os basic parameters show network upload and download speed show disk read and write speed here i use gtk 2 0 for the graphical interface information got from proc and etc here are two screenshot for the system monitor the details can be seen here partiv system monitor div align center img src image process png nbsp nbsp nbsp nbsp img src image cpu png div part v implement a file system simulation initial user root initial password 123456 here are two screenshot for my file system the details can be seen in report div align center img src image login png nbsp nbsp nbsp nbsp img src image fs png div | os |
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atomic-components | atomic components applying patternlab io design systems to react components | os |
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BuildingMachineLearningSystemsWithPython | building machine learning systems with python source code for the book building machine learning systems with python by luis pedro coelho http luispedro org and willi richert http twotoreal com the book was published in 2013 second edition in 2015 by packt publishing and is available from their website http www packtpub com building machine learning systems with python book the code in the repository corresponds to the second edition code for the first edition is available in first edition branch https github com luispedro buildingmachinelearningsystemswithpython tree first edition | ai |
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Python-Basics | python basics python is a general purpose language which means it can be used to build just about anything professionally python is great for backend web development data analysis artificial intelligence and scientific computing many developers have also used python to build productivity tools games and desktop apps | server |
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iblessing | build status https api travis ci com soulghost iblessing svg branch master https app travis ci com github soulghost iblessing releases https img shields io github v release soulghost iblessing include prereleases https github com soulghost iblessing releases iblessing iblessing is an ios security exploiting toolkit it mainly includes application information gathering static analysis and dynamic analysis iblessing is based on unicorn engine https github com unicorn engine unicorn capstone engine https github com aquynh capstone and keystone engine https github com keystone engine keystone features x cross platform tested on macos and ubuntu x ios app static info extract including metadata deeplinks urls etc x mach o parser and dyld symbol bind simulator x objective c class realizing and parsing x scanners making dynamic analysis for arm64 assembly code and find key information or attack surface x scanners using unicorn to partially simulate mach o arm64 code execution and find some features x generators that can provide secondary processing on scanner s report to start a query server or generate script for ida super objc msgsend xrefs scanner x objc methods and subs such as blocks emulation to generate xrefs like flare emu x objc function wrapper detect and ida usercall generate x objc msgsend sub functions analysis x objc block to objc msgsend xrefs in args and capture list x report format including json etc swift class and method parsing following branches and calls simprocedures for extern symbols x tests android scanners suport diagnostic logs more flexible scanner infrastructure for new scanner plugins support in case you need support regarding iblessing or anything associated with it you can create an issue and provide necessary information contact sou1gh0st https twitter com sou1gh0st on twitter send mail to xiuyutong1994 163 com send mail to xiuyutong1994 gmail com changelog 2021 06 27 new arch shell programm core library and plugin support beta 2021 01 23 add method signatures for system libraries foundation uikit further enhanced analytical capabilities https github com soulghost iblessing wiki system libraries foundation uikit simple simprocedure 2020 11 30 objc reflection info https github com soulghost iblessing wiki objc reflection info 2020 10 24 objc call snapshots https github com soulghost iblessing wiki objc call snapshots 2020 10 04 objc category list support 2020 09 28 static library and fat mach o support 2020 09 22 basic program state and condition branching 2020 09 04 method validation infering objc msgsendsuper support 2020 08 11 now iblessing is a cross platform tool support both macos and linux 2020 08 08 improve objc msgsend xref scanner add sub xref supoort including block arguments and capture list 2020 07 30 improve symbol wrapper scanner and add ida scripts for symbol wrapper rename and prototype modification 2020 07 21 first release get started binary scanners require 12gb of virtual memory space to loading a mach o file but won t consume so much so you need to ensure that the physical memory of your working machine is greater than 12gb or ensure that allocatable virtual memory is greater than 12gb through the swap file mechanism 1 you can download the pre released iblessing binary https github com soulghost iblessing releases and enjoy it 2 run chmod x for the binary 3 for more tutorails please check the documentation help https github com soulghost iblessing documentation help below how to use releases https github com soulghost iblessing releases all in one binary iblessing darwin all iblessing linux shell program dylib untar iblessing framework tar gz iblessing darwin iblessing linux libiblessing core dylib libiblessing core so develop your own tools based on iblessing framework untar iblessing framework tar gz your binary libiblessing core dylib libiblessing core so include iblessing core sample code iblessing core otool cpp how to build cmake platform macos linux to get started compiling iblessing please follow the steps below git clone recursive j4 https github com soulghost iblessing cd iblessing compile cmake sh shortcuts basic concepts https github com soulghost iblessing basic concepts scanners scan for appinfos https github com soulghost iblessing scan for appinfos not currently available on linux scan for class xrefs https github com soulghost iblessing scan for class xrefs scan for all objc msgsend xrefs https github com soulghost iblessing scan for all objc msgsend xrefs scan for simple symbol wrappers https github com soulghost iblessing blob features anti wrapper readme md scan for symbol wrappers generators generate objc msgsend xrefs query server https github com soulghost iblessing generate objc msgsend xrefs query server generate ida scripts for objc msgsend xrefs https github com soulghost iblessing generate ida scripts for objc msgsend xrefs generate ida scripts for objc function wrapper rename and prototype modification https github com soulghost iblessing blob features anti wrapper readme md genereate ida script for objc runtime function rename and prototype modification if there are any errors you can manully compile capstone and unicorn then drag libcapstone a and libunicorn a to the xcode project s vendor libs if all of this run successfully you can find the binary in build directory ls build iblessing file build iblessing build iblessing mach o 64 bit executable x86 64 documentation help preview iblessing h iblessing ios security exploiting toolkit beta 0 1 1 http blog asm im author soulghost https github com soulghost usage iblessing options options m mode mode selection scan use scanner generator use generator i identifier choose module by identifier scanner id use specific scanner generator id use specific generator f file input file path o output output file path l list list available scanners d data extra data h help shows this page basic concepts scanner a scanner is a component used to output analysis report through static and dynamic analysis of binary files for example the objc msg xref scanner can dynamiclly analyze most objc msgsend cross references scanner list app info extract app infos objc class xref scan for class xrefs objc msg xref generate objc msgsend xrefs record predicate scan for nspredicate xrefs and sql injection surfaces symbol wrapper detect symbol wrappers generator a generator is a component that performs secondary processing on the report generated by the scanner for example it can generate ida scripts based on the the objc msg xref scanner s cross references report generator list ida objc msg xref generator ida scripts to add objc msgsend xrefs from objc msg xref scanner s report objc msg xref server server to query objc msg xrefs objc msg xref statistic statistics among objc msg send reports basic usage scan for appinfos because some of the dependence on cocoa has not been lifted such as bplist parser it is not currently available on linux iblessing m scan i app info f path to app bundle let s take wechat as an example iblessing m scan i app info f wechat app set output path to opt one btn tmp apps wechat payload input file is wechat app start app info scanner find default plist file info plist find version info name wechat version 7 0 14 18e226 executablename wechat bundle identifier com tencent xin the app allows http requests without exception domains find app deeplinks wechat weixin fb290293790992170 weixinapp prefs wexinvideoapi qq41c152cf wx703 weixinulapi find app callout whitelist qqnews weixinbeta qqnewshd qqmail whatsapp wxwork wxworklocal wxcphonebook mttbrowser mqqapi mqzonev2 qqmusic tenvideo2 find 507403 string literals in binary process with string literals this maybe take some time find self deeplinks urls weixin opennativeurl devicerankview weixin dl offlinepay appid weixin opennativeurl rankmyhomepage find other deeplinks urls wxpay f2f f2fdetail file lang fontratio 2f scene u version u type llu d qqfacefolderpath platform ios nettype query searchid ishomepage d isweappmore d subtype u extparams write report to path opt one btn tmp apps wechat payload wechat app info iblessing txt ls alh rw r r 1 soulghost wheel 29k jul 23 14 01 wechat app info iblessing txt scan for class xrefs notice arm64 binaries only iblessing m scan i objc class xref f path to binary d classes classname to scan classname to scan restore symbol wechat o wechat restored iblessing m scan i objc class xref f wechat restored d classes nspredicate set output path to opt one btn tmp apps wechat payload input file is wechat detect mach o header 64 detect litten endian start objc class xref scanner try to find objc class nspredicate step 1 locate class refs find objc class nspredicate at 0x108eb81d8 step 2 find text text find text text at 0x4000 step 3 scan in text start disassembler at 0x100004000 0x1002e1a50 0x1069d9874 2 71 find objc class nspredicate ref at 0x1002e1a54 step 4 symbolicate ref addresses objc class nspredicate find objc class nspredicate ref wcwatchnotificationmgr addyocount contact type at 0x1002e1a54 find objc class nspredicate ref notificationactionsmgr handlesendmsgresp at 0x1003e0e28 find objc class nspredicate ref flexclassestableviewcontroller searchbar textdidchange at 0x1004a090c find objc class nspredicate ref gamecenterutil parametervalueforkey fromqueryitems at 0x1005a823c find objc class nspredicate ref gamecenterutil getnavigationbarcolorforurl defaultcolor at 0x1005a8cd8 scan for all objc msgsend xrefs notice arm64 binaries only simple mode iblessing m scan i objc msg xref f path to binary anti wrapper mode iblessing m scan i objc msg xref f wechat d antiwrapper 1 the anti wrapper mode will detect objc msgsend wrappers and make transforms such as arm int64 usercall objc msgsend x0 x22 x20 x0 void obj x0 const char sel x22 id anyobj x20 objc msgsend x0 x22 x20 mov x1 x22 mov x2 x20 b objc msgsend usage example iblessing m scan i objc msg xref f wechat d antiwrapper 1 set output path to opt one btn tmp apps wechat payload input file is wechat detect mach o header 64 detect litten endian notice enter anti wrapper mode start anti wrapper scanner start symbol wrapper scanner try to find wrappers for objc msgsend step1 find text text find text text at 0x100004000 mapping text segment 0x100000000 0x107cb0000 to unicorn engine step 2 scan in text start disassembler at 0x100004000 0x1069d986c 0x1069d9874 100 00 reach to end of text stop anti wrapper finished start objcmethodxrefscanner exploit scanner step 1 realize all app classes realize classes 14631 14631 100 00 get 667318 methods to analyze step 2 dyld load non lazy symbols step 3 track all calls progress 667318 667318 100 00 step 4 serialize call chains to file saved to opt one btn tmp apps wechat payload wechat method xrefs iblessing txt ls alh wechat method xrefs iblessing txt rw r r 1 soulghost wheel 63m jul 23 14 46 wechat method xrefs iblessing txt head wechat method xrefs iblessing txt iblessing methodchains ver 0 2 chainid sel prefix classname methodname prevmethods nextmethods 182360 0x1008a0ab8 a8keycontrol initialize a8keycontrol initialize 4429 0x1008a1064 4376 0x1008a1050 13769 0x1008a10d0 182343 0x1008a0ad0 a8keycontrol querystringtransfercookie initialize a8keycontrol querystringtransfercookie initialize 4429 0x1008a1064 4376 0x1008a1050 13769 0x1008a10d0 145393 0x1008c2220 a8keyresultcookiewriter initwithdomain weakwebview andcompleteblock a8keyresultcookiewriter initwithdomain weakwebview andcompleteblock 145386 0x10036367c 145396 0x1008c3df8 a8keyresultcookiewriter seta8keycookieexpiretime a8keyresultcookiewriter seta8keycookieexpiretime 145386 0x1003636e8 145397 0x1008c27e8 a8keyresultcookiewriter writecompletemarkercookievalue forkey a8keyresultcookiewriter writecompletemarkercookievalue forkey 145386 0x10036380c 253456 0x0 aaoperationreq init aaoperationreq init 253455 0x1039a9d30 253457 0x0 aaoperationreq setbaserequest aaoperationreq setbaserequest 253455 0x1039a9d8c 186847 0x0 aaoperationres length aaoperationres length 186845 0x10342aa54 the report can be used by the generators now let s go generate objc msgsend xrefs query server you can start a server through iblessing s objc msg xref server generator to query all objc msgsend xrefs iblessing m generator i objc msg xref server f path to report generated by objc msg xref scanner specify the listening host and port the default listening address is 127 0 0 1 2345 you can specify it by d option iblessing m generator i objc msg xref server f wechat method xrefs iblessing txt d host 0 0 0 0 port 12345 usage example notice the objc msg xref is based on unicorn to speed up the analyze we do not follow any calls so the result is partially missing iblessing m generator i objc msg xref server f wechat method xrefs iblessing txt set output path to opt one btn tmp apps wechat payload input file is wechat method xrefs iblessing txt start objcmsgxrefservergenerator load method chain db for version iblessing methodchains ver 0 2 table keys chainid sel prefix classname methodname prevmethods nextmethods bad line 104467 0x0 tplock p tplock p 104426 0x1043b9904 bad line 114905 0x0 0x108ce1578 0x108ce1578 114900 0x1011e8c68 bad line 104464 0x0 p p 104426 0x1043b98a8 bad line 139234 0x0 x bad line x bad line 139205 0x1013c222c load storage from disk succeeded listening on http 127 0 0 1 2345 next you can open http 127 0 0 1 2345 with a browser to query any objc msgsend xrefs you like https github com soulghost iblessing blob master resource images objc msgsend xref server png raw true generate ida scripts for objc msgsend xrefs you can add objc msgsend xrefs generated from objc msg xref scanner to make your reverse engineering journey more faster and comfortable iblessing m generator i ida objc msg xref f path to report generated by objc msg xref scanner usage example notice the objc msg xref is based on unicorn to speed up the analyze we do not follow any calls so the result is partially missing iblessing m generator i ida objc msg xref f wechat method xrefs iblessing txt set output path to opt one btn tmp apps wechat payload input file is wechat method xrefs iblessing txt start idaobjmsgxrefgenerator load method chain db for version iblessing methodchains ver 0 2 table keys chainid sel prefix classname methodname prevmethods nextmethods bad line 104467 0x0 tplock p tplock p 104426 0x1043b9904 bad line 114905 0x0 0x108ce1578 0x108ce1578 114900 0x1011e8c68 bad line 104464 0x0 p p 104426 0x1043b98a8 bad line 139234 0x0 x bad line x bad line 139205 0x1013c222c load storage from disk succeeded generating xref scripts saved to opt one btn tmp apps wechat payload wechat method xrefs iblessing txt ida objc msg xrefs iblessing py ls alh wechat method xrefs iblessing txt ida objc msg xrefs iblessing py rw r r 1 soulghost wheel 23m jul 23 16 16 wechat method xrefs iblessing txt ida objc msg xrefs iblessing py head wechat method xrefs iblessing txt ida objc msg xrefs iblessing py def add objc xrefs ida xref add cref 0x10036367c 0x1008c2220 xref user ida xref add cref 0x1003636e8 0x1008c3df8 xref user ida xref add cref 0x10036380c 0x1008c27e8 xref user ida xref add cref 0x103add16c 0x700006e187a8 xref user ida xref add cref 0x102cbee0c 0x101143ee8 xref user ida xref add cref 0x10085c92c 0x1005e9360 xref user ida xref add cref 0x10085c8bc 0x1005e9274 xref user ida xref add cref 0x10085c8dc 0x1005e92bc xref user ida xref add cref 0x10085c8cc 0x1005e9298 xref user next open your ida file script file and load the script this step may take a long time and when it is done you can find many xrefs for objc method https github com soulghost iblessing blob master resource images ida objc msgsend xrefs png raw true scan for symbol wrappers a mach o file may contain multiple wrappers of commonly used dynamic library imported symbols such as arm text 00000001003842d8 sub 1003842cc code xref bdarvlynxtracker eventv3 params adextradata 168 p text 00000001003842d8 bdarvlynxtracker eventv3 params adextradata 214 p text 00000001003842d8 mov x1 x27 text 00000001003842dc mov x2 x19 text 00000001003842e0 b objc msgsend we can convert the wrapper by usercall arm text 00000001003842cc id usercall objc msgsend 61 x0 id x23 const char x28 text 00000001003842cc objc msgsend 61 code xref bdarvlynxtracker eventv3 params adextradata 2cc p text 00000001003842cc bdarvlynxtracker eventv3 params adextradata 320 p text 00000001003842cc mov x0 x23 text 00000001003842d0 mov x1 x28 text 00000001003842d4 b objc msgsend the scanner can generate a report to record all wrappers then you can use ida symbol wrapper naming generator to generate ida scripts and implement this wrapper rename and prototype change how to use iblessing m scan i symbol wrapper f path to binary d symbols objc msgsend objc retain objc release iblessing m scan i symbol wrapper f path to binary d symbols usage example we will take tiktok china as an example iblessing m scan i symbol wrapper f opt one btn tmp apps payload aweme d symbols set output path to users soulghost desktop git iblessing public iblessing build debug input file is opt one btn tmp apps payload aweme detect mach o header 64 detect litten endian start symbol wrapper scanner try to find wrappers for objc autoreleasereturnvalue objc msgsend objc release objc releaseandreturn objc retain objc retainautorelease objc retainautoreleaseandreturn objc retainautoreleasereturnvalue objc retainautoreleasedreturnvalue step1 find text text find text text at 0x100004000 mapping text segment 0x100000000 0x106da0000 to unicorn engine step 2 scan in text start disassembler at 0x100004000 0x106b68a54 0x106b68a58 100 00 reach to end of text stop step 3 serialize wrapper graph to file saved to users soulghost desktop git iblessing public iblessing build debug aweme wrapper graph iblessing txt head aweme wrapper graph iblessing txt iblessing symbol wrappers ver 0 1 wrapperid address name prototype 0 0x100022190 objc retainautoreleasedreturnvalue id usercall f x0 id x0 1 0x100022198 objc retainautoreleasedreturnvalue id usercall f x0 id x0 2 0x1000221a0 objc release id usercall f x0 id x22 3 0x1000221a8 objc msgsend id usercall f x0 id x0 const char x20 4 0x100022448 objc release id usercall f x0 id x21 5 0x10009c19c objc autoreleasereturnvalue id usercall f x0 id x0 6 0x1000b6f94 objc msgsend id usercall f x0 id x0 const char x1 7 0x100100248 objc autoreleasereturnvalue id usercall f x0 id x0 next we can generate ida scripts from this report genereate ida script for objc runtime function rename and prototype modification iblessing m generator i ida symbol wrapper naming f path to report from symbol wrapper usage example iblessing m generator i ida symbol wrapper naming f aweme wrapper graph iblessing txt set output path to users soulghost desktop git iblessing public iblessing build debug input file is aweme wrapper graph iblessing txt start idaobjmsgxrefgenerator load symbol wrappers db for version iblessing symbol wrappers ver 0 1 table keys wrapperid address name prototype generating naming scripts saved to users soulghost desktop git iblessing public iblessing build debug aweme wrapper graph iblessing txt ida symbol wrapper naming iblessing py head aweme wrapper graph iblessing txt ida symbol wrapper naming iblessing py def namingwrappers idc set name 0x100022190 objc retainautoreleasedreturnvalue ida name sn force idc apply type 0x100022190 idc parse decl id usercall f x0 id x0 idc pt silent idc set name 0x100022198 objc retainautoreleasedreturnvalue ida name sn force idc apply type 0x100022198 idc parse decl id usercall f x0 id x0 idc pt silent idc set name 0x1000221a0 objc release ida name sn force idc apply type 0x1000221a0 idc parse decl id usercall f x0 id x22 idc pt silent idc set name 0x1000221a8 objc msgsend ida name sn force idc apply type 0x1000221a8 idc parse decl id usercall f x0 id x0 const char x20 idc pt silent idc set name 0x100022448 objc release ida name sn force next open your ida file script file and load the script this step may take a long time and when it is done you can observe some decompiled code changes https github com soulghost iblessing blob features anti wrapper resource images ida wrapped call before png raw true arrow down arrow down arrow down https github com soulghost iblessing blob features anti wrapper resource images ida wrapped call after png raw true to be continued | scanner vulnerability vulnerability-scanners exploit ios reverse-engineering | os |
restore-symbol | restore symbol a reverse engineering tool to restore stripped symbol table for ios app example restore symbol for alipay https raw githubusercontent com tobefuturer restore symbol master picture after restore jpeg how to use just restore symbol of oc method 1 download source code and compile git clone recursive https github com tobefuturer restore symbol git cd restore symbol make restore symbol 2 restore symbol using this command it will output a new mach o file with symbol restore symbol pathto origin mach o file o pathto mach o with symbol 3 copy the new mach o file with symbol to app bundle replace the origin mach o file with new mach o file resign app bundle codesign f s iphone developer xxxxxxx signing time none entitlement xxxx app xcent xxxx app 4 install the app bundle to ios device and use lldb to debug the app maybe you can use the ios deploy or other way you like if you use ios deploy you can execute this command brew install ios deploy ios deploy d b xxxx app 5 now you can use b class method to set breakpoint restore symbol of oc block 1 search block symbol in ida to get json symbol file using script search oc block ida search block py https github com tobefuturer restore symbol blob master search oc block ida search block py http blog imjun net posts restore symbol of ios app ida result position png http blog imjun net posts restore symbol of ios app ida result sample jpg 2 use command line tool restore symbol to inject oc method symbols and block symbols into mach o file restore symbol pathto origin mach o file o pathto mach o with symbol j pathto block symbol json 3 other steps resign install debug are samen as above command line usage usage restore symbol o output file j json symbol file mach o file where options are o output file new mach o file path disable oc detect disable auto detect and add oc method into symbol table only add symbol in json file replace restrict new mach o file will replace the lc segment restrict restrict with lc segment restrict restrict to close dylib inject protection j json symbol file json file containing extra symbol info the key is name address like this name main address 0xxxxxxx name xxxx xxxxx address 0xxxxxxx | os |
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cs224n | cs224n natural language processing with deep learning this course provides a thorough introduction to cutting edge research in deep learning applied to nlp word vector representations window based neural networks recurrent neural networks long short term memory models recursive neural networks convolutional neural networks as well as some recent models involving a memory component through lectures and programming assignments students will learn the necessary engineering tricks for making neural networks work on practical problems syllabus 1 introduction to nlp and deep learning 2 word vector representations word2vec 3 advanced word vector representations 4 word window classification and neural networks 5 backpropagation and project advice 6 dependency parsing 7 introduction to tensorflow 8 recurrent neural networks and language models 9 machine translation and advanced recurrent lstms and grus 10 neural machine translation and models with attention 11 gated recurrent units and further topics in nmt 12 end to end models for speech processing 13 convolutional neural networks 14 tree recursive neural networks and constituency parsing 15 coreference resolution 16 dynamic neural networks for question answering 17 issues in nlp and possible architectures for nlp 18 tackling the limits of deep learning for nlp | ai |
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hearingcarIOS | hearing car ios as a part of the georgia tech engineering for social innovation group my team and i sought to create a device for the hearing impaired driving requires us to use all of our senses not just our vision and because of this those with hearing disabilities are unable to experience the enjoyment and convenience of driving as safely as others our system seeks to display visually the vital aural information from the surroundings so those with hearing disabilities can drive safer than before for this project we partnered with the idaho school for the deaf and blind our partner the idaho school for the deaf and the blind fosters a continuum of services for people of all ages with hearing or vision loss including those with other disabilities including deafness and blindness in the state of idaho the idaho school for the deaf and the blind is the center of educational expertise for these children their families and local education providers prerequisites our mobile application is written for the android operating system using java upon starting the app the user is prompted to accept a warning about the dangers of distracted driving upon accepting the user is then taken to the main screen this screen provides him or her a plethora of information the circular battery indicator shows the user how much battery power remains in the hearingcar device as both a percent and a visual fraction the main screen also displays the number of left right and total warnings so that the user can gauge and adapt his or her driving upon receiving a number ranging from 0 to 4 from the circuit the app will display a the corresponding warning screen for six seconds in typical usage the user s phone would be mounted to his or her car s dashboard in order to ensure maximum visibility built with swift https swift org the programming language of choice xcode https developer apple com xcode the ide of choice rxbluetoothkit https github com polidea rxbluetoothkit the library used to connect to ble devices license this project is licensed under the mit license see the license md license md file for details | os |
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deck | p align center img src https get deck com wp content uploads 2022 01 app logo png alt deck logo height 100 p h2 align center modern extendable local web development studio h3 deck is powerful and high performant local web development studio unlike any other install try out more than 40 open source stacks a local web development studio to spin up almost any development environment effortlessly seamless gui to create manage multiple development environments cross platform it runs on macos windows ubuntu automatic https powered by letsencrypt test your code by switching multiple php nodejs apache nginx versions a free open source marketplace to install share local development environments it is highly extensible by modifying docker docker compose files create your own docker projects as custom dev environment native support for docker doesn t require docker desktop app roadmap live reload for php javascript apps automatic sync with remote server using rsync share projects previews as public urls deploy projects to aws google cloud digitalocean p align center strong download deck strong p p align center a href https get deck com download macos macos a a href https get deck com download ubuntu ubuntu a a href https get deck com download windows windows a p p align center a href https github com sfx101 docker stacks issues img alt github issues src https img shields io github issues sfx101 docker stacks style for the badge a a href https github com sfx101 docker stacks stargazers img alt github stars src https img shields io github stars sfx101 docker stacks style for the badge a img alt github all releases src https img shields io github downloads sfx101 docker stacks total style for the badge a href https github com sfx101 docker stacks blob master license img alt github license src https img shields io github license sfx101 docker stacks style for the badge a p p align center img alt github workflow status src https github com deck app lamp stack actions workflows docker image yml badge svg img alt github workflow status src https github com deck app lemp stack actions workflows docker image yml badge svg img alt github workflow status src https github com deck app nginx stack actions workflows docker image yml badge svg img alt github workflow status src https github com deck app apache stack actions workflows docker image yml badge svg img alt github workflow status src https github com deck app laravel actions workflows docker image yml badge svg img alt github workflow status src https github com deck app wordpress actions workflows docker image yml badge svg img alt github workflow status src https github com deck app mysql actions workflows docker image yml badge svg img alt github workflow status src https github com deck app mongodb actions workflows docker image yml badge svg p deck light mode screenshot https get deck com wp content uploads 2022 03 screenshot 2022 03 07 at 4 27 32 am png automatic https deck automatic https https get deck com wp content uploads 2022 03 screenshot 2022 03 07 at 4 25 08 am png deck s inbuilt ssl engine powered by letsencrypt and a supercharged proxy layer enables full https on localhost apps unlimited projects multiple server configurations deck marketplace https get deck com wp content uploads 2022 03 screenshot 2022 03 07 at 4 23 39 am png create any number of development environments right from your localhost deck s integrated marketplace lets you spin up stacks with just a click of a button popular web technologies such as lamp lemp mern mean laravel symfony wordpress magento many more are available out of the box built in log output and terminal deck terminal https get deck com wp content uploads 2022 03 screenshot 2022 03 07 at 4 26 12 am png see real time logs from your projects access terminal to run shell commands composer or npm native support for docker without docker desktop deck has no dependency on docker desktop app to run docker containers it just works out of the box with native support for docker powered by multipass on macos wsl 2 on windows downloads see a full list of downloads here https github com sfx101 deck releases get started 1 creating a project https get deck com docs creating project 2 viewing project logs https get deck com docs project log 3 accessing project shell https get deck com docs project shell documentation https getdeck io docs | laradock laradock-gui laravel docker docker-compose containers lamp-stack lemp-stack deck stack flights | front_end |
date-picker | ci status https github com duetds duet date picker prep workflows ci badge svg npm version https img shields io npm v duetds date picker svg https www npmjs com package duetds date picker mit license https img shields io badge license mit blue svg code style prettier https img shields io badge code style prettier ff69b4 svg style flat square https github com prettier prettier duet date picker duet date picker is an open source version of duet design system s accessible date picker https www duetds com components date picker duet date picker can be implemented and used across any javascript framework or no framework at all we accomplish this by using standardized web platform apis and web components why yet another date picker our team working on duet design system https www duetds com couldn t find an existing date picker that would ve ticked all the requirements we had for accessibility supporting wcag 2 1 as well as we can so we decided to build one and open source it so that others could benefit from this work as well duet date picker comes with built in functionality that allows you to set a minimum and a maximum allowed date these settings can be combined or used alone depending on the need please note that the date values must be passed in is0 8601 format yyyy mm dd read getting started instructions getting started br learn more about duet https www duetds com duet date picker illustration png live demo https duetds github io date picker https duetds github io date picker features can be used with any javascript framework no external dependencies weighs only 10kb minified and gzip ed this includes all styles and icons built with accessibility in mind supports all modern browsers and screen readers additionally limited support offered for ie11 and edge 17 allows theming using css custom properties support for localization customizable date parsing and formatting support for changing the first day of the week comes with modified interface for mobile devices to provide better user experience supports touch gestures for changing months and closing the picker built using stencil js https stenciljs com and web components free to use under the mit license browser support google chrome 61 apple safari 10 firefox 63 microsoft edge 17 opera 63 samsung browser 8 2 internet explorer 11 screen reader support we offer support for the following screen readers for more information about the level of support and possible issues with the implementation please refer to the included accessibility audit https github com duetds date picker blob master accessibility audit pdf voiceover on macos and ios talkback on android nvda on windows jaws on windows keyboard support duet date picker s keyboard support is built to closely follow w3c date picker dialog example https www w3 org tr wai aria practices examples dialog modal datepicker dialog html with some small exceptions to e g better support ios voiceover and android talkback choose date button space enter opens the date picker dialog and moves focus to the first select menu in the dialog date picker dialog esc closes the date picker dialog and moves focus back to the choose date button tab moves focus to the next element in the dialog please note since the calendar uses role grid only one button in the calendar grid is in the tab sequence additionally if focus is on the last focusable element focus is next moved back to the first focusable element inside the date picker dialog shift tab same as above but in reverse order date picker dialog month year buttons space enter changes the month and or year displayed date picker dialog date grid space enter selects a date closes the dialog and moves focus back to the choose date button additionally updates the value of the duet date picker input with the selected date and adds selected date to choose date button label arrow up moves focus to the same day of the previous week arrow down moves focus to the same day of the next week arrow right moves focus to the next day arrow left moves focus to the previous day home moves focus to the first day e g monday of the current week end moves focus to the last day e g sunday of the current week page up changes the grid of dates to the previous month and sets focus on the same day of the same week shift page up changes the grid of dates to the previous year and sets focus on the same day of the same week page down changes the grid of dates to the next month and sets focus on the same day of the same week shift page down changes the grid of dates to the next year and sets focus on the same day of the same week date picker dialog close button space enter closes the dialog moves focus to choose date button but does not update the date in input getting started integrating duet date picker to a project without a javascript framework is very straight forward if you re working on a simple html page you can start using duet date picker immediately by adding these tags to the head html script type module src https cdn jsdelivr net npm duetds date picker 1 4 0 dist duet duet esm js script script nomodule src https cdn jsdelivr net npm duetds date picker 1 4 0 dist duet duet js script link rel stylesheet href https cdn jsdelivr net npm duetds date picker 1 4 0 dist duet themes default css once included duet date picker can be used in your markup like any other regular html element html label for date choose a date label duet date picker identifier date duet date picker please note importing the css file is optional and only needed if you re planning on using the default theme see theming section theming for more information additionally while the above method is the easiest and fastest way to get started you can also install duet date picker via npm scroll down for the installation instructions installation properties property attribute description type default dateadapter date adapter for custom parsing formatting must be object with a parse function which accepts a string and returns a date and a format function which accepts a date and returns a string default is is0 8601 parsing and formatting duetdateadapter isoadapter direction direction forces the opening direction of the calendar modal to be always left or right this setting can be useful when the input is smaller than the opening date picker would be as by default the picker always opens towards right left right right disabled disabled makes the date picker input component disabled this prevents users from being able to interact with the input and conveys its inactive state to assistive technologies boolean false firstdayofweek first day of week which day is considered first day of the week 0 for sunday 1 for monday etc default is monday daysofweek friday daysofweek monday daysofweek saturday daysofweek sunday daysofweek thursday daysofweek tuesday daysofweek wednesday daysofweek monday identifier identifier adds a unique identifier for the date picker input use this instead of html id attribute string localization button labels day names month names etc used for localization default is english buttonlabel string placeholder string selecteddatemessage string prevmonthlabel string nextmonthlabel string monthselectlabel string yearselectlabel string closelabel string calendarheading string daynames daynames monthnames monthsnames monthnamesshort monthsnames defaultlocalization max max maximum date allowed to be picked must be in is0 8601 format yyyy mm dd this setting can be used alone or together with the min property string min min minimum date allowed to be picked must be in is0 8601 format yyyy mm dd this setting can be used alone or together with the max property string name name name of the date picker input string date role role defines a specific role attribute for the date picker input string undefined required required should the input be marked as required boolean false value value date value must be in is0 8601 format yyyy mm dd string events event description type duetblur event emitted the date picker input is blurred customevent component duet date picker duetchange event emitted when a date is selected customevent component duet date picker valueasdate date value string duetfocus event emitted the date picker input is focused customevent component duet date picker duetopen event emitted when the date picker modal is opened customevent component duet date picker duetclose event emitted the date picker modal is closed customevent component duet date picker methods hide movefocustobutton boolean promise void hide the calendar modal set movefocustobutton to false to prevent focus returning to the date picker s button default is true returns type promise void setfocus promise void sets focus on the date picker s input use this method instead of the global focus returns type promise void show promise void show the calendar modal moving focus to the calendar inside returns type promise void installation before moving further please make sure you have node js https nodejs org en installed on your machine you can install the latest version through their website https nodejs org en if you re planning on using duet date picker in a project that doesn t yet use node package manager https www npmjs com you ll have to first create a package json https docs npmjs com files package json file to do so run code npm init code and follow the steps provided once finished you can install duet date picker by running shell web component for html ember vue js react angular and vanilla js npm install duetds date picker usage with basic html please note we recommend the usage of cdn like jsdelivr over the below approach if you re not server side rendering server side rendering duet date picker see getting started section getting started to find the correct script tags once you ve installed duetds date picker package into your project it s recommended to create a copy task that copies duet date picker component from node modules to a location you ve specified one such tool that can do this is ncp https www npmjs com package ncp you can install ncp by running shell npm install ncp save dev once installed add a script to your package json that copies the component library from duet s package into a location you ve specified json scripts copy duet date picker ncp node modules duetds date picker dist src specify path you can call this script while starting up your app to make sure you ve always got the latest code copied over if you re using an unix like environment you can use as the separator json start copy duet date picker dev otherwise if you need a cross platform solution use npm run all module https www npmjs com package npm run all json start npm run all copy duet date picker dev once you have a copy task in place and have copied duet date picker over you can put tags similar to these in the head of your index html importing the css file is optional and only needed if you re planning on using the default theme see theming section theming for more information html script type module src specify your path duet esm js script script nomodule src specify your path duet js script link rel stylesheet href specify your path duet css once included duet date picker can be used in your basic html markup as in the following example html label for date choose a date label duet date picker identifier date duet date picker to know when this tag name becomes defined you can use window customelements whendefined it returns a promise that resolves when the element becomes defined js customelements whendefined duet date picker then document queryselector duet date picker show usage with angular before you can use duet date picker in angular you must import and add angular s custom elements schema this allows the use of web components in html markup without the compiler producing errors the custom elements schema needs to be included in any module that uses custom elements typically this can be added to appmodule js import custom elements schema import custom elements schema from angular core ngmodule add custom elements schema to ngmodule schemas custom elements schema export class appmodule the final step is to load and register duet date picker in the browser duetds date picker includes a main function that handles this that function is called definecustomelements and it needs to be called once during the bootstrapping of your application one convenient place to do this is in main ts as such js import duet date picker import definecustomelements from duetds date picker dist loader register duet date picker definecustomelements window once included duet date picker can be used in your html markup as in the following example html label for date choose a date label duet date picker identifier date duet date picker please note that you need to also import duet css separately if you want to use the default theme see theming section theming for more information accessing using viewchild and viewchildren once included components could also be referenced in your code using viewchild and viewchildren as shown in the stencil js documentation https stenciljs com docs angular usage with vue js to integrate duetds date picker into a vue js application https vuejs org edit src main js to include js import duet date picker import definecustomelements from duetds date picker dist loader configure vue js to ignore duet date picker vue config ignoredelements duet w register duet date picker definecustomelements window new vue render h h app mount app once included duet date picker can be used in your html markup as in the following example html template label for date choose a date label duet date picker identifier date localization prop localisation uk duet date picker template script const localisation uk buttonlabel choose date placeholder dd mm yyyy selecteddatemessage selected date is prevmonthlabel previous month nextmonthlabel next month monthselectlabel month yearselectlabel year closelabel close window calendarheading choose a date daynames sunday monday tuesday wednesday thursday friday saturday monthnames january february march april may june july august september october november december monthnamesshort jan feb mar apr may jun jul aug sep oct nov dec script please note that you need to also import duet css separately if you want to use the default theme see theming section theming for more information please also note that in order to use duet date picker s own custom properties as seen on the properties section vue must recognise that such options are being passed down as properties rather than attributes hence the prop at the end usage with react with an application built using the create react app script the easiest way to include duet date picker is to call definecustomelements window from the index js file js import duet date picker import definecustomelements from duetds date picker dist loader register duet date picker definecustomelements window then you can create a thin react wrapper component to handle listening for events cleanup passing properties etc js import react useeffect useref from react function uselistener ref eventname handler useeffect if ref current const element ref current element addeventlistener eventname handler return element removeeventlistener eventname handler eventname handler ref export function datepicker onchange onfocus onblur onopen onclose dateadapter localization props const ref useref null uselistener ref duetchange onchange uselistener ref duetfocus onfocus uselistener ref duetblur onblur uselistener ref duetopen onopen uselistener ref duetclose onclose useeffect ref current localization localization ref current dateadapter dateadapter localization dateadapter return duet date picker ref ref props duet date picker then the wrapper can be used like any other react component js datepicker value 2020 08 24 onchange e console log e detail please note that you need to also import duet css separately if you want to use the default theme see theming section theming for more information usage with ember duet date picker can be easily integrated into ember thanks to the ember cli stencil addon that handles importing the required files into your vendor js copying the component definitions into your assets directory optionally generating a wrapper component for improved compatibility with older ember versions start by installing the ember addon shell ember install ember cli stencil ember auto import when you build your application stencil collections in your dependencies will be automatically discovered and pulled into your application you might get a can t resolve error when building the easiest way to resolve that issue is by adding an alias to your ember cli build js file js autoimport alias duetds date picker loader duetds date picker dist loader index cjs for more information see ember cli stencil documentation https github com alexlafroscia ember cli stencil ember octane example html label for date choose a date label duet date picker identifier date prop localization this localization duet date picker js import controller from ember controller import action from ember object import tracked from glimmer tracking export default class examplecontroller extends controller tracked localization buttonlabel choose date placeholder mm dd yyyy selecteddatemessage selected date is prevmonthlabel previous month nextmonthlabel next month monthselectlabel month yearselectlabel year closelabel close window calendarheading choose a date daynames sunday monday tuesday wednesday thursday friday saturday monthnames january february march april may june july august september october november december monthnamesshort jan feb mar apr may jun jul aug sep oct nov dec ie11 and edge 17 18 polyfills if you want the duet date picker custom element to work on older browser you need to add the applypolyfills that surround the definecustomelements function js import applypolyfills definecustomelements from duetds date picker lib loader applypolyfills then definecustomelements window using events we encourage the use of dom events but additionally provide custom events to make handling of certain event types easier all custom events are documented in this same readme under the events heading events duet date picker provides e g a custom event called duetchange this custom event includes an object called detail which includes for example the selected date js select the date picker component const date document queryselector duet date picker listen for when date is selected date addeventlistener duetchange function e console log selected date e detail valueasdate the console output for the above code looks like this shell selected date sat aug 15 2020 00 00 00 gmt 0300 eastern european summer time theming duet date picker uses css custom properties to make it easy to theme the picker the component ships with a default theme that you can import either from the npm package or directly from a cdn like jsdelivr html link rel stylesheet href https cdn jsdelivr net npm duetds date picker 1 4 0 dist duet themes default css the above css file provides the following custom properties that you can override with your own properties css root duet color primary 005fcc duet color text 333 duet color text active fff duet color placeholder 666 duet color button f5f5f5 duet color surface fff duet color overlay rgba 0 0 0 0 8 duet color border 333 duet font apple system blinkmacsystemfont segoe ui roboto helvetica arial sans serif duet font normal 400 duet font bold 600 duet radius 4px duet z index 600 if you wish to customize any of the default properties shown above we recommend to not import or link to the provided css but instead copying the above code into your own stylesheet and replacing the values used there additionally you re able to override duet date picker s default styles by using e g duet date input selector in your own stylesheet this allows you to give the form input and e g date picker toggle button a visual look that matches the rest of your website localization duet date picker offers full support for localization this includes the text labels and date formats used below is an example of a date picker that is using finnish date format and localization html label for date valitse p iv m r label duet date picker identifier date duet date picker script const picker document queryselector duet date picker const date format d 1 2 d 1 2 d 4 picker dateadapter parse value createdate const matches value match date format if matches return createdate matches 3 matches 2 matches 1 format date return date getdate date getmonth 1 date getfullyear picker localization buttonlabel valitse p iv m r placeholder pp kk vvvv selecteddatemessage valittu p iv m r on prevmonthlabel edellinen kuukausi nextmonthlabel seuraava kuukausi monthselectlabel kuukausi yearselectlabel vuosi closelabel sulje ikkuna calendarheading valitse p iv m r daynames sunnuntai maanantai tiistai keskiviikko torstai perjantai lauantai monthnames tammikuu helmikuu maaliskuu huhtikuu toukokuu kes kuu hein kuu elokuu syyskuu lokakuu marraskuu joulukuu monthnamesshort tammi helmi maalis huhti touko kes hein elo syys loka marras joulu locale fi fi script please note that you must provide the entirety of the localization properties in the object when overriding with your custom localization control which days are selectable duet date picker allows you to disable the selection of specific days below is an example of a date picker that is disabling weekends be aware this only disables selection of dates in the popup calendar you must still handle the case where a user manually enters a disallowed date into the input html label for date choose a date label duet date picker identifier date duet date picker script function isweekend date return date getday 0 date getday 6 const pickerdisableweekend document queryselector duet date picker pickerdisableweekend isdatedisabled isweekend pickerdisableweekend addeventlistener duetchange function e if isweekend e detail valueasdate alert please select a weekday script server side rendering duet date picker package includes a hydrate app that is a bundle of the same components but compiled so that they can be hydrated on a nodejs server and generate static html and css to get started import the hydrate app into your server s code like so js import hydrate from duetds date picker hydrate if you are using for example eleventy https www 11ty dev you could now add a transform into eleventy js configuration file that takes content as an input and processes it using duet s hydrate app js eleventyconfig addtransform hydrate async content outputpath if process env eleventy env production if outputpath endswith html try const results await hydrate rendertostring content clienthydrateannotations true removescripts false removeunusedstyles false return results html catch error return error return content the above transform gives you server side rendered components that function without javascript please note that you need to separately pre render the content for each theme you want to support single file bundle duet date picker also offers a single file bundle without the polyfills and other additional functionality included in the default output to import that instead of the default output use jsx import duetdatepicker from duetds date picker custom element customelements define duet date picker duetdatepicker please note that this custom element output does not automatically define the custom elements or apply any polyfills which is why we re defining the custom element above ourselves for more details please see stencil js documentation https stenciljs com docs custom elements optimizing cdn performance if you wish to make sure duet date picker shows up as quickly as possible when loading the scripts from jsdelivr cdn you can preload the key parts using link rel preload to do this add these tags in the head of your webpage before any other script or link tags html link rel preload href https cdn jsdelivr net npm duetds date picker 1 4 0 dist duet duet esm js as script crossorigin anonymous link rel preload href https cdn jsdelivr net npm duetds date picker 1 4 0 dist duet duet date picker entry js as script crossorigin anonymous in case you re also using one of the included themes you can preload them the same way using the below tag html link rel preload href https cdn jsdelivr net npm duetds date picker 1 4 0 dist duet themes default css as style contributing development server clone the repository by running git clone git github com duetds duet date picker git once cloned open the directory and run npm install run npm start to get the development server and watch tasks up and running this will also automatically open a new browser window with an example page to edit the example page s source see src index html testing and building to run the unit end to end and visual diff tests use npm run test to build the project use npm run build publishing the package note this section is for maintainers and can be ignored by contributors the process for publishing a stable or a beta release differs to publish a new stable release use the npm version command the npm docs for the version command https docs npmjs com cli v6 commands npm version explains in detail how this command works e g to publish a new minor version sh npm version minor this will run tests build the project bump the minor version in package json commit and tag the changes publish to npm and finally push any commits to github to publish a new beta release do the following 1 bump version in package json and elsewhere 1 commit your changes 1 tag new release by running git tag a 1 2 0 beta 0 m 1 2 0 beta 0 1 push your changes to git and then run npm publish tag beta 1 push to git git push tags no verify changelog 1 4 0 add support for disabling arbitrary dates in the calendar via isdatedisabled prop 52 https github com duetds date picker pull 52 and 80 https github com duetds date picker pull 80 disable month options in dropdown that would fall outside of min max 82 https github com duetds date picker pull 80 drop keyboardinstruction text it is redundant since we now use a standard table element 87 https github com duetds date picker pull 87 1 3 0 add new theme variable duet border color for customising the input s border color falls back to previous value duet color text if not set 70 https github com duetds date picker pull 70 improve handling of disallowed characters so that cursor position is maintained add new duetopen and duetclose events to correspond with opening and closing the calendar 73 https github com duetds date picker pull 73 fix click outside logic so that it works when nested in a shadow dom 65 https github com duetds date picker pull 65 1 2 0 improvements to screen reader accessibility ensure table can be navigated with table navigation commands ensure column headers are announced out when navigating table columns ensure month year is announced whenever it changes improve how dates are presented to screen readers use formats like 17 november 2020 instead of 2020 11 17 year dropdown now shows every year that satisfies min max range 1 1 0 adds support for required attribute ensures date is always submitted in iso format updates stencil core to 2 3 0 1 0 4 improves stability for nvda chrome on windows also fixes an issue which caused build attempts to fail due to snapshot mismatch 1 0 2 documentation improvements 1 0 1 hitting arrow keys on year select on windows without first opening the dropdown previously causes odd results this is now fixed 1 0 0 initial release roadmap better examples on how to do date ranges handle validation and so on better theming and basic code examples making it possible to pass in your own input component license copyright 2020 localtapiola services ltd duet design system https www duetds com licensed under the mit license https github com duetds date picker blob master license | javascript javascript-library web-component webcomponent date-picker datepicker calendar-component calendar-widget datepicker-component stenciljs stencil-js accessibility | os |
Library-Management-System-In-C-and-SQL | h2 align center library management system h2 br h3 align center this project is part of our software engineering lab subject h3 hr br following are the key points about project br 1 abstract br p library management system is a project which aims in developing a computerized system to maintain all the daily work of library this project has features which are generally not available in normal library management systems like existing system does not have any facility to generate student reports as well as book issue reports where as proposed system provides it it has also a facility to send an email to that particular student whose return book deadline crosses we also generate the different charts which differentiate our project with existing library systems overall this project of ours is being developed to help the users and librarian to maintain the library in the best way possible and also reduce the human efforts p 2 introduction br p the project library management system is developed in c sharp which mainly focuses on basic operations in library like adding new members new books and updating new information searching books and members to borrow and return books with the ever increasing sea of information this modern function of library is becoming very complex and tedious to handle manually the librarian has to devote most of his her time to handing such functions of library so after conducting the feasibility study we decided to make the manual library management system to be computerized we tried our best to make our project which shall provide user friendly interface p 3 description br p this project fulfill the client requirements where this library management system can perform various functions like adding new members new books and updating new information searching books or members to borrow or return books this project can also full the client requirement to send email to those students whose deadline of return book is exceed it can also show issuance chart and threshold chart for instant report according to the user requirement the system should send email to the registered students whenever we add a new book to this system p 4 objectives br insertion complete insertion of student data books data and record of book issued or returned to by particular in to database extraction complete extraction of student data books data and record of book issued or returned to by particular from database keep record keeping all record of borrowed or issued books list fine maintains and student and books details searching searching facility system search for books and members and other type of searches from database charts creation this functionality enables the user admin to create issuance chart and threshold chart for instant report generation sending email to registered students to fulfill the user requirement to send email to the students whenever a new book added or when deadline of book return crosses 5 scope br p to utilize resources in an efficient manner by increasing their productivity through automation there is a future scope of this facility that many more features such as online lectures video tutorials can be added by teachers as well as online assignments submission facility a feature of group chat where students can discuss various issues of engineering can be added to this project thus making it more interactive more user friendly and project which fulfills each users need in the best way possible the different areas where we can use this application are any education institute can make use of it for providing information about author content of the available books it can be used in offices and modifications can be easily done according to requirements 6 tools and technology br 1 operating system windows 10 2 language c sharp 3 ide net beans 4 database management system mysql 5 software visual studio 6 ram 4 gb or more 7 hard disk 250 gb or more 8 processor intel core processor or more 7 group members br 1 muhammad zubair https github com hydraphyzer 2 muhammad huzzifa https github com huzzifa787 3 hafiz abdul rehman https github com abdul9272 4 muhammad qasim https github com qasim643 hr 8 shotout to contributors a href https github com hydraphyzer library management system in c and sql graphs contributors img src https contrib rocks image repo hydraphyzer library management system in c and sql a hr | csharp library-management-system librarymanagementsystem sql | server |
blockchain-cheatsheet | repo gitbook https www gitbook com read book chrislinn blockchain cheatsheet dapps awesome dapps source code https github com haoyuathz awesome dapps source code | blockchain |
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aws-iot-device-management-workshop | updated version please note this is an older version of the aws iot device management workshop you can find an updated version at https iot device management workshop aws en https iot device management workshop aws en aws iot device management workshop aws iot device management https aws amazon com iot device management makes it easy to securely onboard organize monitor and remotely manage iot devices at scale with this workshop your will learn hands on the features from aws iot device management like several onboarding options jobs fleet indexing thing groups and fine grained logging files directories for the workshop aws iot device management workshop md aws iot device management workshop md workshop instructions bin job agent lambda directories containing scripts that are copied onto an amazon ec2 instance cfn directory for cloudformation template dm ws tar tar file that is used to bootstrap an ec2 instance mk dm ws tar sh shell script to create dm ws tar in case you change something use this script to create a new tar file templatebody json template for iot provisioning options license this library is licensed under the apache 2 0 license | server |
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Simple_Blockchain_in_5_Minutes | simple blockchain in 5 minutes overview this is the code for this https youtu be mvibvqxq3mm video on youtube by siraj raval on building a simple blockchain here https github com howcodeorg simple python blockchain is the colab dependencies hashlib datetime dependencies can be installed using pip https pypi org project pip but actually just run this in colab so you don t need to install anything usage you can download the juypter notebook and run it locally also here is the colab https colab research google com drive 1slafxsa9s r2cwlpnrpcj05px52fbqei link to run it in the browser recommended credits the credits for the original code go to howcodeorg https github com howcodeorg simple python blockchain i ve merely created a wrapper to get people started | blockchain |
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receive-payments-demos | notes this repository contains simple examples of how to use the blockchain info receive payments api v2 to process bitcoin payments to use receive payments v2 you ll need an xpub address corresponding to an hd wallet if you don t already have this you can obtain one by creating a new wallet https blockchain info wallet signup you ll also need a v2 api key https api blockchain info v2 apikey request please note that this new api key is mandatory for receive api v2 and is distinct from the optional api key you might already use elsewhere in the blockchain api further documentation explanation can be found at https blockchain info api api receive you ll find samples written in several languages in this repository the workflow implemented in all these samples is show the user an invoice with a javascript payment button on receiving payment redirect to a status page when the payment is fully confirmed give the user the product in this case show the user nutsandbolts jpg this code is intended as educational reference material and is not written for production use | blockchain |
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drones-iot-visual-recognition | drones iot visual recognition visual recognition of drone imagery hands on lab warning this repository is no longer maintained this repository will not be updated the repository will be kept available in read only mode introduction this hands on lab uses drone aerial images watson studio and watson visual recognition to survey neighborhoods and countrysides example datasets for flooding wildfires and scottish landscapes are provided the ibm developer tutorial https developer ibm com tutorials detect wildfire damaged homes using drone images watson visual recognition uses the wildfire training set call for code developers might be interested in the flooding training set watson studio screenshot flooding screenshots watsonstudio visualrecognitionmodeltestresults png learning objectives after completing this tutorial you will be able to create a visual recognition model in watson studio running in ibm cloud capture images from a drone and zip them into a class provided train a model to identify objects in the images score and identified objects prerequisites this tutorial can be completed using an ibm cloud lite account create an ibm cloud account https cloud ibm com registration log into ibm cloud https cloud ibm com login estimated time you can complete this task in no more than 45 minutes hands on lab overview the instructions in this hands on lab can be used in many scenarios drone imagery can be used to identify homes buildings neighborhoods landscape agricultural farms and industrial sites several examples of these drone image instructions are included flooding flooding flooding md survey flooded neighborhoods detect survivors on rooftops and identify rescue boats wild fires wildfires wildfires md survey wildfire damaged neighborhoods and identify burned homes and intact homes scotland scotland scotland md survey scottish countryside and identify castles and traditional earthen grass covered black houses quick links home readme md flooding flooding flooding md wild fires wildfires wildfires md scotland scotland scotland md | call-for-code-hands-on-lab | server |
STI-Project | sti project information technology security course projects colaborators joana br s https github com joanaa b | server |
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Interactive | interactive tools for interactive cloud computing in structural engineering binder https mybinder org badge logo svg https mybinder org v2 gh mmaiarocha interactive master marcelo m rocha ppgec ufrgs orcid https orcid org 0000 0001 5640 1020 jupyter notebook preview through nbviewer https nbviewer jupyter org github mmaiarocha mrpy blob master interactive ipynb flush cache true | cloud |
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Dev | dev mobile development | front_end |
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backend | backend express powered backend for the status app project made in typescript currently in a prototype development stage this is an early stage project it is only tested to work on a local host for now a solidjs web application prototype web prototype can be used as a preview of the final product initial setup install nodejs 18 nodejs and pnpm npm i g pnpm run pnpm i in the root project folder to install the dependencies using pnpm running run pnpm dev in the root project folder and follow the instructions in the terminal todo runtime arguments link aliases status app https github com status app backend https github com status app backend web prototype https github com status app web prototype nodejs https nodejs org en download pnpm https github com pnpm pnpm | status-page express typescript | server |
Awesome-TimeSeries-SpatioTemporal-LM-LLM | large language models and foundation models llm lm fm for time series and spatio temporal data awesome https awesome re badge svg https awesome re prs welcome https img shields io badge prs welcome green stars https img shields io github stars qingsongedu awesome timeseries aiops lm llm visits badge https badges pufler dev visits qingsongedu awesome timeseries aiops lm llm https badges pufler dev visits qingsongedu awesome timeseries aiops lm llm forks https img shields io github forks qingsongedu awesome timeseries aiops lm llm a professionally curated list of large language models and foundation models llm lm fm for temporal data time series spatio temporal and event data with awesome resources paper code data etc which aims to comprehensively and systematically summarize the recent advances to the best of our knowledge we will continue to update this list with the newest resources if you find any missed resources paper code or errors please feel free to open an issue or make a pull request for general ai for time series ai4ts papers tutorials and surveys at the top ai conferences and journals please check this repo https github com qingsongedu awesome ai for time series papers survey paper large models for time series and spatio temporal data a survey and outlook https arxiv org abs 2310 10196 authors ming jin qingsong wen yuxuan liang chaoli zhang siqiao xue xue wang james zhang yi wang haifeng chen xiaoli li shirui pan vincent s tseng ieee fellow yu zheng ieee fellow lei chen ieee fellow hui xiong ieee fellow if you find this resource helpful please consider to star this repository and cite our survey paper article jin2023lm4ts title large models for time series and spatio temporal data a survey and outlook author ming jin and qingsong wen and yuxuan liang and chaoli zhang and siqiao xue and xue wang and james zhang and yi wang and haifeng chen and xiaoli li and shirui pan and vincent s tseng and yu zheng and lei chen and hui xiong journal arxiv preprint arxiv 2310 10196 year 2023 llms for time series general time series analysis time llm time series forecasting by reprogramming large language models in arxiv 2023 paper https arxiv org abs 2310 01728 tempo prompt based generative pre trained transformer for time series forecasting in arxiv 2023 paper https arxiv org abs 2310 04948 test text prototype aligned embedding to activate llm s ability for time series in arxiv 2023 paper https arxiv org abs 2308 08241 llm4ts two stage fine tuning for time series forecasting with pre trained llms in arxiv 2023 paper https arxiv org abs 2308 08469 the first step is the hardest pitfalls of representing and tokenizing temporal data for large language models in arxiv 2023 paper https arxiv org abs 2309 06236 promptcast a new prompt based learning paradigm for time series forecasting in arxiv 2022 paper https arxiv org abs 2210 08964 one fits all power general time series analysis by pretrained lm in neurips 2023 paper https arxiv org abs 2302 11939 official code https github com damo di ml neurips2023 one fits all large language models are zero shot time series forecasters in neurips 2023 paper https arxiv org abs 2310 07820 official code https github com ngruver llmtime transportation application leveraging language foundation models for human mobility forecasting in sigspatial 2022 paper https arxiv org abs 2209 05479 finance application temporal data meets llm explainable financial time series forecasting in arxiv 2023 paper https arxiv org abs 2306 11025 bloomberggpt a large language model for finance in arxiv 2023 paper https arxiv org abs 2303 17564 weaverbird empowering financial decision making with large language model knowledge base and search engine in arxiv 2023 paper https arxiv org abs 2308 05361 official code https github com ant research fin domain llm can chatgpt forecast stock price movements return predictability and large language models in arxiv 2023 paper https papers ssrn com sol3 papers cfm abstract id 4412788 instruct fingpt financial sentiment analysis by instruction tuning of general purpose large language models in arxiv 2023 paper https arxiv org abs 2306 12659 the wall street neophyte a zero shot analysis of chatgpt over multimodal stock movement prediction challenges in arxiv 2023 paper https arxiv org abs 2304 05351 healthcare application large language models are few shot health learners in arxiv 2023 paper https arxiv org abs 2305 15525 health system scale language models are all purpose prediction engines in nature 2023 paper https www nature com articles s41586 023 06160 y a large language model for electronic health records in npj digit med 2022 paper https www nature com articles s41746 022 00742 2 event analysis drafting event schemas using language models in arxiv 2023 paper https arxiv org abs 2305 14847 language models can improve event prediction by few shot abductive reasoning in neurips 2023 paper https arxiv org abs 2305 16646 official code https github com ilampard ep llm pfms for time series general time series analysis simmtm a simple pre training framework for masked time series modeling in neurips 2023 paper https arxiv org abs 2302 00861 a time series is worth 64 words long term forecasting with transformers in iclr 2023 paper https arxiv org abs 2211 14730 official code https github com yuqinie98 patchtst contrastive learning for unsupervised domain adaptation of time series in iclr 2023 paper https arxiv org abs 2206 06243 tsmixer lightweight mlp mixer model for multivariate time series forecasting in kdd 2023 paper https arxiv org abs 2306 09364 self supervised contrastive pre training for time series via time frequency consistency in neurips 2022 paper https arxiv org abs 2206 08496 official code https github com mims harvard tfc pretraining pre training enhanced spatial temporal graph neural network for multivariate time series forecasting in kdd 2022 paper https arxiv org abs 2206 09113 ts2vec towards universal representation of time series in aaai 2022 paper https arxiv org abs 2106 10466 official code https github com yuezhihan ts2vec voice2series reprogramming acoustic models for time series classification in icml 2021 paper https arxiv org abs 2106 09296 official code https github com huckiyang voice2series reprogramming event analysis prompt augmented temporal point process for streaming event sequence in neurips 2023 paper https arxiv org pdf 2310 04993 pdf official code https github com yanyansann prompttpp llms for spatio temporal graphs language knowledge assisted representation learning for skeleton based action recognition in arxiv 2023 paper https arxiv org pdf 2305 12398 pdf chatgpt informed graph neural network for stock movement prediction in arxiv 2023 paper https arxiv org pdf 2306 03763 pdf pfms for spatio temporal graphs general purposes when do contrastive learning signals help spatio temporal graph forecasting in sigspatial 2023 paper https arxiv org pdf 2108 11873 pdf mining spatio temporal relations via self paced graph contrastive learning in kdd 2022 paper https dl acm org doi pdf 10 1145 3534678 3539422 climate accurate medium range global weather forecasting with 3d neural networks in nature 2023 paper https www nature com articles s41586 023 06185 3 climax a foundation model for weather and climate in icml 2023 paper https arxiv org abs 2301 10343 official code https github com microsoft climax graphcast learning skillful medium range global weather forecasting in arxiv 2022 paper https arxiv org abs 2212 12794 fourcastnet a global data driven high resolution weather model using adaptive fourier neural operator in arxiv 2022 paper https arxiv org abs 2202 11214 accurate medium range global weather forecasting with 3d neural networks in nature 2023 paper https www nature com articles s41586 023 06185 3 w mae pre trained weather model with masked autoencoder for multi variable weather forecasting in arxiv 2023 paper https arxiv org pdf 2304 08754 pdf fengwu pushing the skillful global medium range weather forecast beyond 10 days lead in arxiv 2023 paper https arxiv org abs 2304 02948 transportation pre trained bidirectional temporal representation for crowd flows prediction in regular region in ieee access 2019 paper https ieeexplore ieee org document 8854786 trafficbert pretrained model with large scale data for long range traffic flow forecasting in expert systems with applications 2021 paper https www sciencedirect com science article abs pii s0957417421011179 building transportation foundation model via generative graph transformer in arxiv 2023 paper https arxiv org pdf 2305 14826 pdf llms for video data zero shot video question answering via frozen bidirectional language models in neurips 2022 paper https arxiv org pdf 2206 08155 pdf language models with image descriptors are strong few shot video language learners in neurips 2022 paper https arxiv org pdf 2205 10747 pdf videollm modeling video sequence with large language models in arxiv 2023 paper https arxiv org pdf 2305 13292 pdf valley viode assitant with large language model enhanced ability in arxiv 2023 paper https arxiv org pdf 2306 07207 pdf vid2seq large scale pretraining of a visual language model for dense video captioning in cvpr 2023 paper https arxiv org pdf 2302 14115 pdf retrieving to answer zero shot video question answering with frozen large language models in neurips 2022 paper https openreview net pdf id 9urs5ysgb9 videochat chat centric video understanding in arxiv 2023 paper https arxiv org pdf 2305 06355 pdf moviechat from dense token to sparse memory for long video understanding in arxiv 2023 paper https arxiv org pdf 2307 16449 pdf language models are causal knowledge extractors for zero shot video question answering in cvpr 2023 paper https openaccess thecvf com content cvpr2023w l3d ivu papers su language models are causal knowledge extractors for zero shot video question cvprw 2023 paper pdf video llama an instruction tuned audio visual language model for video understanding in arxiv 2023 paper https arxiv org pdf 2306 02858 pdf learning video representations from large language models in cvpr 2023 paper https openaccess thecvf com content cvpr2023 papers zhao learning video representations from large language models cvpr 2023 paper pdf video chatgpt towards detailed video understanding via large vision and language models in arxiv 2023 paper https arxiv org pdf 2306 05424 pdf traffic domain video question answering with automatic captioning in arxiv 2023 paper https arxiv org pdf 2307 09636 pdf lavender unifying video language understanding as masked language modeling in cvpr 2023 paper https openaccess thecvf com content cvpr2023 papers li lavender unifying video language understanding as masked language modeling cvpr 2023 paper pdf pfms for video data omnivl one foundation model for image language and video language tasks in neurips 2022 paper https openreview net pdf id u4ihlsg240n youku mplug a 10 million large scale chinese video language dataset for pre training and benchmarks in arxiv 2023 paper https arxiv org pdf 2306 04362 pdf paxion patching action knowledge in video language foundation models in arxiv 2023 paper https arxiv org pdf 2305 10683 pdf mplug 2 a modularized multi modal foundation model across text image and video in icml 2023 paper https openreview net pdf id dsomy0sck6 datasets traffic application metr la link https zenodo org record 5146275 pems bay link https zenodo org record 5146275 pems04 link https github com davidham3 astgcn sutd trafficqa link https github com sutdcv sutd trafficqa taxibj link https github com tolicwang deepst tree master data taxibj bikenyc link https citibikenyc com system data taxinyc link https www1 nyc gov site tlc about tlc trip record data page mobility link https github com gmu ggs nsf abm research mobility trends largest link https github com liuxu77 largest healthcare application ptb xl link https physionet org content ptb xl 1 0 3 nyutron link https datacatalog med nyu edu dataset 10633 uf health clinical corpus link https catalog ngc nvidia com orgs nvidia teams clara models gatortron og i2b2 2012 link https www i2b2 org nlp temporalrelations mimic iii link https physionet org content mimiciii 1 4 circor digiscope link https physionet org content circor heart sound 1 0 3 weather application sevir link https registry opendata aws sevir shifts weather prediction link https github com shifts project shifts avepre link https disc gsfc nasa gov surtemp link https disc gsfc nasa gov surups link https disc gsfc nasa gov era5 reanalysis data link https github com pangeo data weatherbench cmip6 link https cds climate copernicus eu cdsapp dataset projections cmip6 tab overview finance application finance employment link https github com ashfarhangi aa forecast tree main dataset stocknet link https github com yumoxu stocknet dataset edt link https github com zhihan1996 tradetheevent tree main data edt dataset nasdaq 100 link https cseweb ucsd edu yaq007 nasdaq100 stock data html video application tgif qa link https github com yunseokjang tgif qa msr vtt link https drive google com file d 1pwym3bmnw wrozci5ls wkfpapmbloio view webvid link https maxbain com webvid dataset msvd link https www microsoft com en us download didemo link https github com lisaanne temporallanguagerelease coco link https cocodataset org home event analysis application amazon link https github com ant research easytemporalpointprocess taobao link https github com ant research easytemporalpointprocess retweet link https github com ant research easytemporalpointprocess stackoverflow link https github com ant research easytemporalpointprocess taxi link https github com ant research easytemporalpointprocess other general application ett link https github com zhouhaoyi etdataset m4 link https github com mcompetitions m4 methods electricity link https archive ics uci edu dataset 235 individual household electric power consumption alibaba cluster trace link https github com alibaba clusterdata tssb link https github com ermshaua time series segmentation benchmark ucr ts classification archive link https www cs ucr edu eamonn time series data 2018 related llm lm fm resources survey a survey of large language models in arxiv 2023 paper https arxiv org abs 2303 18223 link https github com rucaibox llmsurvey harnessing the power of llms in practice a survey on chatgpt and beyond in arxiv 2023 paper https arxiv org abs 2304 13712 link https github com mooler0410 llmspracticalguide llm adapters an adapter family for parameter efficient fine tuning of large language models in arxiv 2023 paper https arxiv org abs 2304 01933 link https github com agi edgerunners llm adapters beyond one model fits all a survey of domain specialization for large language models in arxiv 2023 paper https arxiv org abs 2305 18703 large ai models in health informatics applications challenges and the future in arxiv 2023 paper https arxiv org abs 2303 11568 link https github com jianing qiu awesome healthcare foundation models fingpt open source financial large language models in arxiv 2023 paper https arxiv org abs 2306 06031 link https github com ai4finance foundation fingpt on the opportunities and challenges of foundation models for geospatial artificial intelligence in arxiv 2023 paper https arxiv org abs 2304 06798 github awesome llm link https github com hannibal046 awesome llm open llms link https github com eugeneyan open llms awesome llmops link https github com tensorchord awesome llmops awesome foundation models link https github com uncbiag awesome foundation models awesome graph llm link https github com xiaoxinhe awesome graph llm awesome multimodal large language models link https github com bradyfu awesome multimodal large language models related resources surveys of time series transformers in time series a survey in ijcai 2023 paper https arxiv org abs 2202 07125 github repo https github com qingsongedu time series transformers review time series data augmentation for deep learning a survey in ijcai 2021 paper https arxiv org abs 2002 12478 time series forecasting with deep learning a survey in philosophical transactions of the royal society a 2021 paper https royalsocietypublishing org doi full 10 1098 rsta 2020 0209 a review on outlier anomaly detection in time series data in csur 2021 paper https arxiv org abs 2002 04236 deep learning for time series classification a review in data mining and knowledge discovery 2019 paper https link springer com article 10 1007 s10618 019 00619 1 sap outbound id 11fc28e054c1a9eb6f54f987d4b526a6ee3495fd mkt key 005056a5c6311ee999a3a1e864cda986 a survey on time series pre trained models in arxiv 2023 paper https arxiv org abs 2305 10716 link https github com qianlima lab time series ptms self supervised learning for time series analysis taxonomy progress and prospects in arxiv 2023 paper https arxiv org abs 2306 10125 website https github com qingsongedu awesome ssl4ts a survey on graph neural networks for time series forecasting classification imputation and anomaly detection in arxiv 2023 paper https arxiv org abs 2307 03759 website https github com kimmeen awesome gnn4ts surveys of aiops aiops real world challenges and research innovations in icse 2019 paper https web eecs umich edu ryanph paper aiops icse19 briefing pdf a survey of aiops methods for failure management in tist 2021 paper https jorge cardoso github io publications papers ja 2021 025 survey aiops methods for failure management pdf ai for it operations aiops on cloud platforms reviews opportunities and challenges in arxiv 2023 paper https arxiv org abs 2304 04661 llm lm fm papers for aiops empowering practical root cause analysis by large language models for cloud incidents in arxiv 2023 paper https arxiv org abs 2305 15778 recommending root cause and mitigation steps for cloud incidents using large language models in arxiv 2023 paper https arxiv org abs 2301 03797 opseval a comprehensive task oriented aiops benchmark for large language models in arxiv 2023 paper https arxiv org abs 2310 07637 citation if you find this repository helpful for your work please kindly cite bibtex article jin2023lm4ts title large models for time series and spatio temporal data a survey and outlook author ming jin and qingsong wen and yuxuan liang and chaoli zhang and siqiao xue and xue wang and james zhang and yi wang and haifeng chen and xiaoli li and shirui pan and vincent s tseng and yu zheng and lei chen and hui xiong journal arxiv preprint arxiv 2310 10196 year 2023 | anomalydetection autoscaling deeplearning forecasting foundation-models large-language-models large-models machinelearning pre-training rca timeseries | ai |
laptop | laptop laptop is a script to set up a macos laptop for web and mobile development it can be run multiple times on the same machine safely it installs upgrades or skips packages based on what is already installed on the machine requirements we support macos sonoma 14 x on apple silicon and intel macos ventura 13 x on apple silicon and intel macos monterey 12 x on apple silicon and intel older versions may work but aren t regularly tested bug reports for older versions are welcome install download the script sh curl remote name https raw githubusercontent com thoughtbot laptop main mac review the script avoid running scripts you haven t read sh less mac execute the downloaded script sh sh mac 2 1 tee laptop log optionally review the log sh less laptop log optionally install thoughtbot dotfiles dotfiles dotfiles https github com thoughtbot dotfiles install debugging your last laptop run will be saved to laptop log read through it to see if you can debug the issue yourself if not copy the lines where the script failed into a new github issue https github com thoughtbot laptop issues new for us or attach the whole log file as an attachment what it sets up macos tools homebrew for managing operating system libraries homebrew http brew sh unix tools universal ctags for indexing files for vim tab completion git for version control openssl for transport layer security tls rcm for managing company and personal dotfiles the silver searcher for finding things in files tmux for saving project state and switching between projects watchman for watching for filesystem events zsh as your shell universal ctags https ctags io git https git scm com openssl https www openssl org rcm https github com thoughtbot rcm the silver searcher https github com ggreer the silver searcher tmux http tmux github io watchman https facebook github io watchman zsh http www zsh org heroku tools heroku cli and parity for interacting with the heroku api heroku cli https devcenter heroku com articles heroku cli parity https github com thoughtbot parity github tools github cli for interacting with the github api github cli https cli github com image tools imagemagick for cropping and resizing images programming languages package managers and configuration asdf vm for managing programming language versions bundler for managing ruby libraries node js and npm for running apps and installing javascript packages ruby stable for writing general purpose code yarn for managing javascript packages rosetta 2 for running tools that are not supported in apple silicon processors bundler http bundler io imagemagick http www imagemagick org node js http nodejs org npm https www npmjs org asdf vm https github com asdf vm asdf ruby https www ruby lang org en yarn https yarnpkg com en rosetta 2 https developer apple com documentation apple silicon about the rosetta translation environment databases postgres for storing relational data redis for storing key value data postgres http www postgresql org redis http redis io it should take less than 15 minutes to install depends on your machine customize in laptop local your laptop local is run at the end of the laptop script put your customizations there for example sh bin sh brew bundle file eof brew caskroom cask dockertoolbox brew go brew ngrok brew watch eof default docker machine docker machine ls grep fq default if default docker machine then docker machine create driver virtualbox default fi default docker machine running default docker machine grep fq running if default docker machine running then docker machine start default fi fancy echo cleaning up old homebrew formulae brew cleanup if r home rcrc then fancy echo updating dotfiles rcup fi write your customizations such that they can be run safely more than once see the mac script for examples laptop functions such as fancy echo and gem install or update can be used in your laptop local see the wiki https github com thoughtbot laptop wiki for more customization examples contributing thank you contributors contributors https github com thoughtbot laptop graphs contributors by participating in this project you agree to abide by the thoughtbot code of conduct code of conduct https thoughtbot com open source code of conduct edit the mac file document in the readme md file update the changelog follow shell style guidelines by using shellcheck and syntastic sh brew install shellcheck shellcheck http www shellcheck net about html syntastic https github com scrooloose syntastic testing your changes test your changes by running the script on a fresh install of macos you can use the free and open source emulator utm tip make a fresh virtual machine with the installation of macos completed and your user created and first launch complete then duplicate that machine to test the script each time on a fresh install thats ready to go utm https mac getutm app license laptop is 2011 2023 thoughtbot inc it is free software and may be redistributed under the terms specified in the license file license license about thoughtbot thoughtbot https thoughtbot com brand assets 93 44 svg laptop is maintained and funded by thoughtbot inc the names and logos for thoughtbot are trademarks of thoughtbot inc we are passionate about open source software see our other projects community we are available for hire hire community https thoughtbot com community utm source github hire https thoughtbot com utm source github | front_end |
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vitamin-ios | important this current version of vitamin will no longer evolve and only accept bug fixes from now on more details here https github com decathlon vitamin design blob main important note md br p align center img width 300px src https user images githubusercontent com 9600228 102414461 e3b92b00 3ff6 11eb 9c96 5f37c4d5e02c png gh light mode only alt vitamin decathlon design system logo img width 300px src https user images githubusercontent com 9600228 147513091 66fcc204 279b 4140 9be5 c16744c0f637 png gh dark mode only alt vitamin decathlon design system logo p h1 align center vitamin ios h1 p align center decathlon design system libraries for ios ipados applications p p align center a href https www decathlon design website a p p align center a aria label contributors graph href https github com decathlon vitamin ios graphs contributors img src https img shields io github contributors decathlon vitamin ios svg a a aria label last commit href https github com decathlon vitamin ios commits img alt src https img shields io github last commit decathlon vitamin ios svg a a aria label license href https github com decathlon vitamin ios blob main license img src https img shields io github license decathlon vitamin ios svg alt a a aria label quality gate status href https sonarcloud io dashboard id decathlon vitamin ios img src https sonarcloud io api project badges measure project decathlon vitamin ios metric alert status alt a a aria label bitrise build status href https app bitrise io app c0b012b2a9e1cb6e img src https app bitrise io app c0b012b2a9e1cb6e status svg token y1vzkna676yimmtwrehvlw branch main alt a a aria label slack href https join slack com t decathlon design shared invite zt 13kxb50ar ihzqv olsu4 nckepj5c4g img src https img shields io badge slack decathlon 20design 20system purple svg logo slack alt a p introduction decathlon design system https decathlon design is the framework that helps our ecosystem to design and develop consistent and quality experiences for its digital section https www decathlon design 726f8c765 p 6145b2 overview it is called vitamin install spm add vitamin to the dependencies array of your package swift dependencies package url https github com decathlon vitamin ios git exact 0 12 2 any other dependencies then add vitamin to the dependencies array of any target that depends on vitamin for swiftui swift target name yourswiftuitarget dependencies product name vitaminswiftui package vitamin ios any other dependencies for uikit swift target name youruikittarget dependencies product name vitamin package vitamin ios any other dependencies a full example swift let package package name yourpackage products your products dependencies package url https github com decathlon vitamin ios git exact 0 12 2 any other dependencies targets your target target name youruikittarget dependencies product name vitamin package vitamin ios any other dependencies target name yourswiftuitarget dependencies product name vitaminswiftui package vitamin ios any other dependencies cocoapods ruby for uikitversion pod vitamin 0 12 2 for swiftui version pod vitaminswiftui 0 12 2 available elements this library provides two types of elements foundations and components foundations are core bricks of vitamin design system and components are high level elements built upon foundations foundations the following foundations are available element description documentation assets set of graphic assets usable in the design system uikit sources vitaminuikit foundations assets readme swiftui sources vitaminswiftui foundations assets readme colors semantics and base colors of the design system uikit sources vitaminuikit foundations colors readme swiftui sources vitaminswiftui foundations colors readme icons set of icons usable in the design system uikit sources vitaminuikit foundations icons readme swiftui sources vitaminswiftui foundations icons readme radiuses radiuses applicable to any view in the design system uikit sources vitaminuikit foundations radiuses readme swiftui sources vitaminswiftui foundations radiuses readme shadows shadows applicable to any view in the design system uikit sources vitaminuikit foundations shadows readme swiftui sources vitaminswiftui foundations shadows readme typography text styles usable in the design system uikit sources vitaminuikit foundations typography readme swiftui sources vitaminswiftui foundations typography readme components the following components are available component description documentation badge badges from the vitamin design system uikit sources vitaminuikit components badge readme swiftui sources vitaminswiftui components badge readme button different button styles from the vitamin design system uikit sources vitaminuikit components button readme swiftui sources vitaminswiftui components button readme progressbar different progressbar styles from the vitamin design system uikit sources vitaminuikit components progressbar readme segmentedcontrol segmentedcontrol from the vitamin design system uikit sources vitaminuikit components segmentedcontrol readme snackbar snackbar from the vitamin design system uikit sources vitaminuikit components snackbar readme switch switch from the vitamin design system uikit sources vitaminuikit components switch readme tag tag from the vitamin design system uikit sources vitaminuikit components tag readme textfield different text fields styles from the vitamin design system uikit sources vitaminuikit components textfield readme swiftui sources vitaminswiftui components textfield readme special thanks thank you to the contributors contributors md involved in these vitamin ios libraries even before they were open source a href https github com decathlon vitamin ios graphs contributors img src https contrib rocks image repo decathlon vitamin ios a thank you also remix icon https remixicon com because vitamix icons is the official decathlon icon library based on their open source icon library https github com remix design remixicon remix design 2020 this original library is under the license apache 2 0 and has been modified by decathlon learn more https www decathlon design 726f8c765 p 58575f vitamix license license copyright 2021 decathlon licensed under the apache license version 2 0 the license you may not use this file except in compliance with the license you may obtain a copy of the license at http www apache org licenses license 2 0 unless required by applicable law or agreed to in writing software distributed under the license is distributed on an as is basis without warranties or conditions of any kind either express or implied see the license for the specific language governing permissions and limitations under the license | ui-components ui design-system design components ios uikit vitamin ios-library mobile | os |
exp-on-chip-adc-coep | introduction b discipline b fill your discipline name here b lab b fill your lab name here b experiment b fill your experiment name and number here about the experiment fill a brief description of this experiment here b name of developer b fill the name of experiment owner here b institute b b email id b b department contributors list srno name faculty or student department institute email id 1 2 | coep ext-ph3 | os |
MDV | mdv mobile development | front_end |
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NomadAdvisor-Graph | nomad advisor application this repository contains a java application for the large scale and multistructured databases course it s the same application of the former repository nomadadvisor https github com fontanellileonardo nomadadvisor this java application extends the functionalities of the previous implementing a graph database and some additional functionalities assignment the workgroup must design a complete application which manages data that can be stored in a graph based db costrains crud operation must be implemented a couple of typical on graph queries must be defined both domain specific queries and graph centric queries some administration use cases must be defined documentation for more details regarding the project you can consult the official documentation docs documentation pdf credits d comola e petrangeli c aparo l fontanelli | server |
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SilverBell | silverbell biomedical engineering senior design project ios app for in home care for elderly patients | os |
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Familiar-Engineering | familiar engineering full stack application deployed link https fam engineering herokuapp com about this website was developed for an engineering firm the contact page contains a form that will save entries to the database firebase as well as email the firm all information entered by users nodemailer website is mobile friendly including hamburger menu navigation bar p align center img src public images famscrnsht1 png alt scrape preview top width 675 p p align center img src public images famscrnsht2 png alt scrape preview top width 675 p p align center img src public images famscrnsht3 png alt scrape preview top width 675 p p align center img src public images famscrnsht4 png alt scrape preview top width 375 p p align center img src public images famscrnsht5 png alt scrape preview top width 675 p technologies used firebase nodemailer express node js javascript | server |
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emp3-web | extensible map platform 3 emp3 web sdk branch build status master build status https travis ci org missioncommand emp3 web svg branch master https travis ci org missioncommand emp3 web development build status https travis ci org missioncommand emp3 web svg branch development https travis ci org missioncommand emp3 web this project contains the emp3 map api and core sdk components as well as a map application with ui components leveraging the emp sdk this project is built using node js and grunt if you do not have node on your system please install node 5 0 or later following instructions at node js http nodejs org once node js is installed navigate to the root of the emp3 project open a command prompt and run bash npm install g grunt cli npm install this will install the node js dependencies for this project for default build developer quick build unit tests code linting and minification run bash grunt this will run the grunt tasks which include unit tests code linting and minification for the distribution files for the emp3 web sdk for release build includes developer quick build outputs plus jsdocs zipped outputs and war file for map application run bash grunt release all outputs will appear in the dist folder the dist folder is removed automatically for each build common grunt tasks task description default default grunt build generates uglified output and docs but no wars or zips release cleans and builds all documentation minified files zips and wars jsdoc generates jsdocs to dist doc clean removes dist folder and contents test runs unit tests serve runs the development server see below for additional details unit tests using grunt to test the debug versions of the library bash grunt test to test the minified version of the library bash grunt grunt testrelease from the browser invoke the debug or minified test command first see above then to view the unit tests in a browser launch the file bash test index html from the browser you want to test in development validation tool to run the validation tool locally run bash npm install grunt serve then open a browser to localhost 3000 src validation http localhost 3000 src validation if changes are made to the validation tool it will reload automatically if changes are made to the emp3 library reload the page creating additional validation tests new tests should be created in src validation js components register the new test with the manifest src validation js testmanifest js | map maps | front_end |
rust-analyzer | p align center img src https raw githubusercontent com rust analyzer rust analyzer master assets logo wide svg alt rust analyzer logo p rust analyzer is a modular compiler frontend for the rust language it is a part of a larger rls 2 0 effort to create excellent ide support for rust quick start https rust analyzer github io manual html installation documentation if you want to contribute to rust analyzer or are just curious about how things work under the hood check the docs dev docs dev folder if you want to use rust analyzer s language server with your editor of choice check the manual https rust analyzer github io manual html folder it also contains some tips tricks to help you be more productive when using rust analyzer security and privacy see the corresponding sections of the manual https rust analyzer github io manual html security communication for usage and troubleshooting requests please use ides and editors category of the rust forum https users rust lang org c ide 14 for questions about development and implementation join rust analyzer working group on zulip https rust lang zulipchat com narrow stream 185405 t compiler 2frust analyzer quick links website https rust analyzer github io metrics https rust analyzer github io metrics api docs https rust lang github io rust analyzer ide changelog https rust analyzer github io thisweek license rust analyzer is primarily distributed under the terms of both the mit license and the apache license version 2 0 see license apache and license mit for details | lsp-server rust hacktoberfest | front_end |
Front-End-Engineer | front end engineer task you must complete one of the following task 1 complete donation donate md task 2 implement a shopping cart shoppingcart md commit and push your code to your new repository use github pages https help github com articles what is github pages or any other hosting service to run your solution to apply please email careers loktra com with your solution include link of your code on github also please explain why you would be a good fit for this job things to keep in mind write production quality code the code should be cross browser compatible and responsive across different devices your app should be consistent across all tabs when user is making changes in any one of them ensure code follows a consistent convention | front_end |
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Lab1 | lab1 source code and files related to lab one of uml eece5520 microprocessor ii and embedded system design | os |
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arXivTimes | arxivtimes arxivtimeslogo png arxivtimeslogo png follow me on the twitter arxivtimes https twitter com arxivtimes arxivtimes medium https medium com arxivtimes arxivtimes github arxivtimes family https github com topics arxivtimes contents article summaries https github com arxivtimes arxivtimes issues issue datasets https github com arxivtimes arxivtimes tree master datasets tools https github com arxivtimes arxivtimes tree master tools conference related papers arxivtimes nips https github com arxivtimes arxivtimes projects 1 iclr https github com arxivtimes arxivtimes projects 2 icml https github com arxivtimes arxivtimes projects 3 cvpr https github com arxivtimes arxivtimes projects 6 acl https github com arxivtimes arxivtimes projects 4 aaai https github com arxivtimes arxivtimes projects 5 conference information ai conference deadlines https aideadlin es best paper best paper awards in computer science https jeffhuang com best paper awards html how to contribute issue issue issue template ok submission date yyyy mm dd nips 2017 twitter issue assignees label contributor project arxivtimesbot mention https user images githubusercontent com 544269 29446756 d88b8daa 8428 11e7 8ff1 e4f938d94e0c png arxivtimes proposal issue oss pull request | machine-learning natural-language-processing computer-vision reinforcement-learning arxivtimes | ai |
book | div align center the practical book br on br crafting full stack web mobile apps github workflow status https img shields io github actions workflow status dwyl book ci yml label build style flat square branch main https github com dwyl book actions contributions welcome https img shields io badge contributions welcome brightgreen svg style flat square https github com dwyl book issues hitcount https hits dwyl com dwyl book svg https github com dwyl book div a step by step guide to full stack web mobile application development for people building beautiful robust maintainable apps individually or in teams why think say what you like about steve he was right about at least one thing steve jobs learn how to code https cloud githubusercontent com assets 194400 21953417 2bb48e3c da2e 11e6 8ae9 2a46fa6e2a7d png considering that there are millions of apps https www statista com statistics 276623 number of apps available in leading app stores already why should i or anyone for that matter bother learning how to make more of them this is a great question and one we ask ourselves dwyl https twitter com dwyl often the answer is another question do you think all the world s problems challenges have been resolved to which the answer is not even close how read it online read it dwyl github io book https dwyl github io book read it offline while viewing the online version click the print icon in the top right of this screen img width 97 alt image src https user images githubusercontent com 194400 219624215 3d780055 5151 4e2e 8632 893578c4412b png then you can save the page either as html or pdf and read it offline without any distractions run it on your localhost run the following commands in the terminal on your computer sh git clone git github com dwyl book git cd book cargo install mdbook mdbook serve open that will open your web browser with the book note that cargo command assumes you have rust installed on your machine br if you don t already see dwyl learn rust installing https github com dwyl learn rust installing contributing to help us improve the book the easiest way is to edit it directly on github dwyl book src https github com dwyl book tree main src while reading the book online simply click tap the edit button on any page img width 278 alt dwyl book suggest an edit src https github com dwyl book assets 194400 ca3ed7f9 307d 4a64 ba19 4239cc710da9 that will take you straight to the page where you can make your changes and create a pull request editing on localhost just open the src directory and edit the file you want to improve note if you get stuck we recommend reading rust lang mdbook https rust lang github io mdbook br you don t need to know rust to understand any of it man who doesnt read https cloud githubusercontent com assets 194400 21953123 ec35895c da26 11e6 9240 89be328c72e4 png substitute the word man for person and the read for code for the 21st century equivalent coding is the new literacy http www huffingtonpost com the harbus coding is the new busines b 11028790 html and people who don t make the time to learn practice are destined for disappointment why start with why https img shields io badge start 20with why 3f brightgreen svg style flat http www ted com talks simon sinek how great leaders inspire action why should anyone learn how to build web apps today someone recently asked is software engineering a dead end career https www quora com is software engineering a dead end career it s true logical that eventually there will be enough apps http valleywag gawker com there are officially too many apps and nobody is makin 1611128750 to achieve all the things we need but experts have been predicting https news ycombinator com item id 11974922 the end of software for the last 20 years and yet the pace of change continues to accelerate and the number of jobs that aren t being filled because the skills shortage has increased sharply in recent years bbc co uk news education 36783460 http www bbc co uk news education 36783460 software is eating the world marc andreessen wsj com articles sb10001424053111903480904576512250915629460 http www wsj com articles sb10001424053111903480904576512250915629460 tip disable js in your browser to read the article without rupert forcing you to pay for knowledge software is still eating the world techcrunch com 2016 06 07 software is eating the world 5 years later https techcrunch com 2016 06 07 software is eating the world 5 years later for the foreseeable future creating web mobile app with the tools techniques outlined in this book will be a thing you can mass produce hardware you cannot mass produce software you cannot mass produce the human mind michio kaku thankfully or perhaps sadly depending on your view software cannot be mass produced yet should you we be afraid of ai https youtu be 05bgpiym4jg or embrace it a topic for another time for now focus levelling up your skills so you can understand the ai debate what s in it for me https cloud githubusercontent com assets 194400 21926551 1e282c10 d97a 11e6 96f9 d7074a008f0e jpg what s in it for me what s in it for me our podium list of what you will gain by learning this content 1 the vocabulary to have technical discussions with web developers without sounding like a poser https youtu be nb2ngwwhxek t 3m49s which is not the same as a beginner https youtu be kko3dxitl1s even if you decide not be a full time coder if you know how to code you will have a far more fruitful time working with technical people 2 a chance to meet collaborate with interesting people on using technology to make the world a better place for everyone 3 last but not least the skills to pay the bills which will let you build your own ideas or get paid really well to work on a challenge with an existing team image https cloud githubusercontent com assets 194400 21952954 abe46f48 da22 11e6 97c2 4864316ceb56 png as with any skill your coding skills are whatever you make of them why write a book the main reason we decided to organize our knowledge experience as a book is because people were using and loving our tutorials individually people find dwyl tutorials useful https cloud githubusercontent com assets 194400 21953434 b44b311a da2e 11e6 9675 e4af89bb8eaa png https twitter com dwylhq status 775016209263845377 but people kept asking us question is there an order in which i should follow your tutorials br answer yes so we wanted to present our series of tutorials in a reasonably systematic linear format that anyone can follow in an order the reasons we did not state the order of learning before were that the sheer number of things to learn would have overwhelmed us there were so many gaps in our documentation that we would have suffered from a panic induced blank page syndrome or writer s block and never got started we are very conscious of the fact that there is a lot to learn in order to build web applications by making individual self contained tutorials we were able to chunk the knowledge into parts that were relevant to people searching for a guide specific to that subject the second reason is to make it portable by grouping all of our tutorials in a single pdf people can put it on their e reader and read it afk or even pipe it through a screen reader and listen as an audio book we wrote the individual tutorials was out of frustration pain of working in organisations where knowledge was not distributed count yourself lucky if you have never worked at a company where people hoard and guard their knowledge skill data insight because they think it will maintain their power position or influence we dwylhq have worked in many such companies and grew weary of the boss who kept secrets or the subject matter expert that could not be fired even though they were killing team morale systematically sharing our knowledge is our way of avoiding that charade who readers learners who should read and practice this if you are already learning or want to learn how to build web based applications that work everywhere using open source free tools this book or its individual self contained standalone chapters will be relevant to you our aim is that the content is useful to everyone writing code at any level but we are starting with a focus on complete beginner and will work our way up to advanced answering any question you have along the journey if anyone tells you that learning to code is a bad idea just smile and think to yourself never mind what haters say ignore them till they fade away t i live your life https youtu be kovhn6eo4xg writers unlike most other books written by one person or even handful of people and published printed in paper this book has many contributors and is continuously evolving alone we can do so little together we can do so much helen keller as such it is the wisdom of the crowd https en wikipedia org wiki wisdom of the crowd so if you spot an issue typo in the text code or have a better idea e g a simpler explanation for a topic concept please post an issue https github com dwyl the book issues thanks what this book is a collection of practical usage examples for tools we use to build web apps we wish we had this content before we started coding instead we had to learn things the hard er way making lots of mistakes never made any mistatkes https cloud githubusercontent com assets 194400 21953354 68d60342 da2c 11e6 8723 f1915ab90357 png we have learned from our mistakes and documented most of them hopefully it s useful to other people what can we make with the knowledge skills in the book the knowledge skills you will gain from learning practicing the content will allow you to build web based applications that work everywhere for many reasons including to connect communicate with our friends colleagues communities record share information knowledge news events etc manage all aspects of our lives calendars task time trackers shopping wish lists etc run organisations businesses administration workflow management apps buy sell things e commerce have fun e g online games augmented virtual reality most universities schools still don t teach practical web skills as the foundation for computer science software engineering there are a number of reasons for this but the primary reason is that the learning institution s curriculum is calcified by inertia the result of people not learning modern web technologies at school is the majority of companies organisations still lack skills so most apps suck we are fixing the problem if you are still not writing tests why not we urge you to read the first chapter a brief introduction to tdd and decide for yourself if you still think its too difficult or takes longer free and open source yes the book is 100 free and open source on github for anyone to read and contribute contribute to we strongly believe that all learning materials should be open and freely available to all not controlled or monopolized for profit there s no up sell or premium version of any of our content learning is not our business and we have no intention of charging for any of our content image https cloud githubusercontent com assets 194400 21953835 78937bd6 da39 11e6 92a9 d18e79c5472d png some people are of the opinion that if you re good at something never do it for free the joker the dark knight we disagree br b education is the most powerful weapon b br br img src https cdn shopify com s files 1 0661 7423 files inspire blog section jpg 16519069034986191748 img obviously putting together learning resources takes a lot of time and most people don t have a lot of free time but we prefer to think of our knowledge sharing as an investment in our people team s that pays handsomely and almost immediately because it systematically transfers knowledge which both improves the pace of our work and reduces risk for our customers win win win win what technology stack is covered a stack is the term use to describe all the components involved in a web app the more comprehensive definition is in computing a solution stack is a set of software subsystems or components needed to create a complete platform such that no additional software is needed to support applications applications are said to run on or run on top of the resulting platform in a web application the architect defines the stack as the target operating system web server database and programming language a typical stack could include linux unix as the server operating system os a web application framework running on the server example frameworks include ruby on rails sinatra ruby django python codeigniter symphony drupal php akka scala java express js meteor js hapi js https github com nelsonic learn hapi javascript node js etc phoenix a database to which the web app framework connects there are many databases often referred to as data stores the most popular are sql based mysql postgresql mariadb nosql mongodb couchdb rethinkdb https github com nelsonic learn rethinkdb hbase etc search elasticsearch https github com dwyl learn elasticsearch key value store redis https github com dwyl learn redis leveldb browser based interactivity often referred to as the client or front end of the stack the stack we use is evolving with the industry innovation please see https github com dwyl technology stack and if you want to getinvolved in the discussion read and comment on the issues https github com dwyl technology stack issues you will learn in demand tech tools skills you will learn 3 of the top 10 most popular technologies of 2016 which are still just as popular relevant in 2017 https stackoverflow com research developer survey 2016 technology stackoverflow most popular technologies https cloud githubusercontent com assets 194400 21954032 a94f0128 da3e 11e6 95d4 64757a6175e7 png most wanted programming languages and we will also cover three of the most wanted i e in demand technology skills which are dramatically improving people s productivity effectiveness and quality of output stackoverflow other technologies https cloud githubusercontent com assets 194400 21954067 28e98638 da3f 11e6 9e2a 0b1b080a826a png see https stackoverflow com research developer survey 2016 most popular technologies other click on wanted tab to see the list full stack javascript the term full stack developer has been around for a while we like laurencegellert https twitter com laurencegellert s explanation a full stack developer is someone with familiarity in each layer if not mastery in many and a genuine interest in all software technology we agree with peteryared https twitter com peteryared that it s naive to expect anyone to be an expert in every aspect of our stack but we do think that by using javascript as the programming language for the server node js client take your pick of framework and datastore any of the nosql datastores which store json documents it s easier to go full stack see http techcrunch com 2014 11 08 the rise and fall of the full stack developer front end there is one programming language that all web browsers understand javascript as a result it is the most popular programming language see stackoverflow survey results above additionally you will need to know two other languages html and css but stay calm https cloud githubusercontent com assets 194400 21954158 cea1b17a da41 11e6 9f0e a73627125934 png the web browser or mobile device displaying content in a web view is referred to as the front end back end when people refer to the back end of an app they are describing the web application server component s don t worry we will cover all of this and it s surprisingly fun front end back end https cloud githubusercontent com assets 194400 21954171 039c705e da42 11e6 93d8 7883f365e5fb png there are many technologies languages frameworks you can use to write your server as stated above for simplicity we prefer to use javascript node js on the server to keep one programming language across the stack and allow us to re use view code for both server side and client hence the expression full stack test driven development this is where we differ from almost all the other beginner level books we believe in writing automated tests for all aspects of your application so that is one of the first things you will learn how to do the book is not finished yet should i start reading it the answer is it depends if you can handle a few typos and want to get started building better apps asap then start now if you prefer to wait till its ready please star the repo and come back later star the project star the easiest way you can contribute is by starring this project on github this will help you to bookmark the content so you can return to it but it will also help the people who follow you on github to discover that you find it interesting or useful the more people star and share the project the more possible contributors are able to understand the value of contributing and open sourcing their knowledge we need an official dwyl book tweet spreading the word please re tweet initial tweet anouncing book https raw githubusercontent com dwyl the book master manuscript images pfst initial tweet with retweets png https twitter com nelsonic status 607053734502375424 click on the image to re tweet thanks last year i did write a page a day but not all in one place and now we will have an ad hoc but regular cycle release schedule each day for the next 4 months i will be writing at least 1 page and pushing it to github which triggers the book publish script on leanpub so there will be fresh content every day i promise to make every effort to keep the signal to noise ratio as good as possible contributing contributions welcome https img shields io badge contributions welcome brightgreen svg style flat https github com dwyl esta issues we hope this will be a highly collaborative effort we don t believe in the lone wolf or basement genius approach to building things we prefer the many minds eyes ideas of open source culture it is amazing what you can accomplish if you do not care who gets the credit harry truman got comments ideas suggestions issues if you have any ideas comments or suggestions please raise an issue on github https github com dwyl the book issues watching the repo to receive all the updates if you want to receive all the updates you can watch the github repository note you may get quite a few emails but if you are interested in building great quality software the content should be relevant to you should we bother with leanpub see https github com dwyl the book issues 64 the book is open source why is leanpub charging yes the book is and will always be 100 open source but leanpub is kindly providing a way of packaging it up for people to read on their devices in the form of a drm free https en wikipedia org wiki digital rights management opposition to drm pdf readable on any device mobi for our friends with kindle and epub for idevices and macs with ibooks they have infrastructure to pay for so i think its fair to pay a fee for the service they provide don t worry its not freemium freemium is not free https raw githubusercontent com dwyl the book master manuscript images 00 freemium not really jpg we are posting every word open on github so if you don t want or need the kindle or ibooks version just read it online for free proceeds of sale south african technology school all the proceeds after leanpub fees from the sale of this book will go into the dwyl https github com dwyl fund for the south african technology school we plan to build in 2016 in our quest to create well paid remote tech jobs in africa bbc video of school in africa https raw githubusercontent com dwyl the book master manuscript images 00 bbc school video screenshot png http www bbc co uk education clips zjh4d2p bbc video of school in south africa if after watching this video http www bbc co uk education clips zjh4d2p you aren t inspired to get involved please let us know what does make you tick and we can donate the proceeds of your copy of the book to a different charity low on cash no money https raw githubusercontent com dwyl the book master manuscript images 00 empty pockets no money jpg if you are a student and or low on cash we ve all been there but still want to learn how to build great quality software please personal message me https twitter com nelsonic preview link https leanpub com the practical book on full stack javascript web application test driven development preview links history tl dr https en wiktionary org wiki tl dr i nelsonic https github com nelsonic started writing tutorials on test driven development tdd out of frustration when some individuals in my then team complained that testing tdd is hard and takes too long it seemed logical to publish the tutorials as step by step guides on github as opposed to a company wiki or google docs which i had done before so that complete strangers could benefit from the learning and submit ideas for improvement or requests for more detail via questions issues https github com dwyl the book issues updates or corrections e g updating a link or fixing a typo in the form of github pull requests a few hundred github stars and encouraging feedback messages later we created a github community https github com dwyl organisation dedicated to curating coding tutorials https github com dwyl which now has many active members and collaboratively building useful tools using code which any organisation school business can use free of charge all coding examples for this book are released as self contained standalone tutorials so you can selectively learn a specific tool technique technology and share just that one byte of learning with your team or that one special person in your life who you know has infinite potential but keeps making excuses to not get with the program ready to get started | book | front_end |
ViennaUI | viennaui raiffeisenbank design system github license https img shields io badge license mit blue svg https github com raiffeisen dgtl viennaui blob master license md lerna https img shields io badge maintained 20with lerna cc00ff svg https lerna js org p align center img src logo jpg alt drawing width 900 p changelog 2 0 0 1 x x changelog md react bash npm i vienna ui yarn add vienna ui vienna ui 9 vienna config eslint vienna config typescript vienna icons vienna react use vienna svg2tsx vienna tokens vienna ui primitives vienna ui theme vienna utils bash npm i package name yarn add package name vienna ui js babel https babeljs io import react form react import reactdom from react dom import body button from vienna ui import plusring from vienna icons const app button design accent plusring button reactdom render app document getelementbyid root alarm workspaces ui src alarm readme md alert workspaces ui src alert readme md avatar workspaces ui src avatar readme md badge workspaces ui src badge readme md breadcrumbs workspaces ui src breadcrumbs readme md button workspaces ui src button readme md calendar workspaces ui src calendar readme md card workspaces ui src card readme md checkbox workspaces ui src checkbox readme md chips workspaces ui src chips readme md combobutton workspaces ui src combobutton readme md counter workspaces ui src counter readme md datetimepicker workspaces ui src datetimepicker readme md datepicker workspaces ui src datepicker readme md datepickerrange workspaces ui src datepickerrange readme md drawer workspaces ui src drawer readme md droplist workspaces ui src droplist readme md emptystate workspaces ui src emptystate readme md fileloader workspaces ui src fileloader readme md fileloaderbutton workspaces ui src fileloaderbutton readme md filter workspaces ui src filter readme md flex workspaces ui src flex readme md formfield workspaces ui src formfield readme md grid workspaces ui src grid readme md groups workspaces ui src groups readme md header workspaces ui src header readme md hint workspaces ui src hint readme md input workspaces ui src input readme md inputaccount workspaces ui src inputmask concrete inputaccount readme md inputcard workspaces ui src inputmask concrete inputcard readme md inputdate workspaces ui src inputmask concrete inputdate readme md inputdaterange workspaces ui src inputmask concrete inputdaterange readme md inputdigital workspaces ui src inputmask concrete inputdigital readme md inputmask workspaces ui src inputmask readme md inputnumber workspaces ui src inputmask concrete inputnumber readme md inputpassword workspaces ui src inputpassword readme md inputphone workspaces ui src inputmask concrete inputphone readme md inputslider workspaces ui src inputslider readme md link workspaces ui src link readme md logotype workspaces ui src logotype readme md modal workspaces ui src modal readme md monthpicker workspaces ui src monthpicker readme md multiselect workspaces ui src multiselect readme md notifications workspaces ui src notifications readme md pagination workspaces ui src pagination readme md paymentlogo workspaces ui src paymentlogo readme md popover workspaces ui src popover readme md progressbar workspaces ui src progressbar readme md radio workspaces ui src radio readme md roundicon workspaces ui src roundicon readme md search suggest workspaces ui src search readme md select workspaces ui src select readme md sidebar workspaces ui src sidebar readme md spinner workspaces ui src spinner readme md stepper workspaces ui src stepper readme md switcher workspaces ui src switcher readme md table workspaces ui src table readme md tabs workspaces ui src tabs readme md textarea workspaces ui src textarea readme md timer workspaces ui src timer readme md toolbar workspaces ui src toolbar readme md tooltip workspaces ui src tooltip readme md typography workspaces ui src typography readme md userprofile workspaces ui src userprofile readme md themeprovider workspaces ui theme readme md react 16 styled components 4 chrome 2 latest firefox 2 latest safari 2 latest yandex 2 latest edge 2 latest ie 11 codemods workspaces codemods readme md | typescript design-system frontend react lerna javascript styled-components | os |
mix | picture source media prefers color scheme dark srcset https raw githubusercontent com leoafarias mix main assets dark svg img alt mix logo src https raw githubusercontent com leoafarias mix main assets light svg picture github stars https img shields io github stars fluttertools mix style social pub version https img shields io pub v mix label version style for the badge https pub dev packages mix changelog pub likes https img shields io pub likes mix label pub 20likes style for the badge pub points https img shields io pub points mix label pub 20points style for the badge github all contributors https img shields io github all contributors leoafarias mix style for the badge https github com leoafarias mix graphs contributors mit licence https img shields io github license leoafarias mix style for the badge longcache true https opensource org licenses mit license php awesome flutter https img shields io badge awesome flutter purple longcache true style for the badge https github com solido awesome flutter build flutter design systems expressively and effortlessly mix offers primitive building blocks to help developers and designers create beautiful ui with confidence important text mix is currently being used internally to build design systems in flutter it is still in heavy development major apis are expected to change until the 1 0 release motivation flutter favors composition https docs flutter dev resources architectural overview composition over inheritance when building widgets this choice keeps flutter api extremely easy to interact with and powerful however in our experience both inheritance and composition are essential when defining presentation attributes themes https docs flutter dev cookbook design themes are an excellent example of inheritance but are not extended across all visual properties when building a design system it can be challenging to develop and maintain a consistent ui that shares the same design language for widget variations or across different widgets within the design system maintaining a design system is much harder than building it goals provide simple api to compose design and layout attributes for widgets that can easily be extended overridden and combined we call this a mix visual attributes should be defined outside of a buildcontext by a composable api shared across the design system style consistently with a global context allow to respond to changing requirements quickly create adaptive designs and layouts with ease principles abstract flutter api and not modify its behavior development efficiency is gained by the ease of use consistency and reusability not coding speed composability should be a priority mixes attributes widgets etc designer friendly use simple standard semantics when possible usage simple mix dart import package mix mix dart final style stylemix height 150 width 150 use in a box widget box style style child child read our docs for more information https www fluttermix com contributors thanks goes to these wonderful people emoji key https allcontributors org docs en emoji key all contributors list start do not remove or modify this section prettier ignore start markdownlint disable table tbody tr td align center valign top width 14 28 a href https github com leoafarias img src https avatars githubusercontent com u 435833 v 4 s 50 width 50px alt leo farias br sub b leo farias b sub a br a href ideas leoafarias title ideas planning feedback a a href https github com conceptadev mix commits author leoafarias title code a a href https github com conceptadev mix commits author leoafarias title documentation a td td align center valign top width 14 28 a href https github com bdlukaa img src https avatars githubusercontent com u 45696119 v 4 s 50 width 50px alt bruno d luka br sub b bruno d luka b sub a br a href https github com conceptadev mix commits author bdlukaa title code a td td align center valign top width 14 28 a href https github com rickbsgu img src https avatars githubusercontent com u 161474 v 4 s 50 width 50px alt rick berger br sub b rick berger b sub a br a href https github com conceptadev mix commits author rickbsgu title documentation a td td align center valign top width 14 28 a href https github com sbis04 img src https avatars githubusercontent com u 43280874 v 4 s 50 width 50px alt souvik biswas br sub b souvik biswas b sub a br a href content sbis04 title content a a href tutorial sbis04 title tutorials a td td align center valign top width 14 28 a href https github com tilucasoli img src https avatars githubusercontent com u 62367544 v 4 s 50 width 50px alt lucas oliveira br sub b lucas oliveira b sub a br a href https github com conceptadev mix commits author tilucasoli title code a td td align center valign top width 14 28 a href https www linkedin com in pedrobissonho img src https avatars githubusercontent com u 43250625 v 4 s 50 width 50px alt pedro bissonho br sub b pedro bissonho b sub a br a href https github com conceptadev mix commits author pbissonho title code a a href ideas pbissonho title ideas planning feedback a td td align center valign top width 14 28 a href https webstandapp com br img src https avatars githubusercontent com u 2068045 v 4 s 50 width 50px alt marco a braghim br sub b marco a braghim b sub a br a href https github com conceptadev mix commits author marcobraghim title code a td tr tr td align center valign top width 14 28 a href http eduardom dev img src https avatars githubusercontent com u 29983481 v 4 s 50 width 50px alt eduardo m br sub b eduardo m b sub a br a href https github com conceptadev mix commits author aguilaair title code a td tr tbody table markdownlint restore prettier ignore end all contributors list end this project follows the all contributors https github com all contributors all contributors specification contributions of any kind welcome a href https vercel com utm source fluttermix utm campaign oss target blank p align center img width 210 src https raw githubusercontent com leoafarias mix main assets powered by vercel svg p a | flutter design-system | os |
BYOD | bring your own data self supervised evaluation for large language models the official code for bring your own data self supervised evaluation for large language models https arxiv org abs 2306 13651 if you have any questions feel free to email njain17 umd edu img src images teaser png about to complement conventional evaluation we propose a framework for self supervised model evaluation in this framework metrics are defined as invariances and sensitivities that can be checked in a self supervised fashion using interventions based only on the model in question rather than external labels self supervised evaluation pipelines are dataset agnostic and so they can be utilized over larger corpora of evaluation data than conventional metrics or even directly in production systems to monitor day to day performance in this work we develop this framework discuss desiderata for such metrics and provide a number of case studies for self supervised metrics knownledge capability toxicity detection long range context word order and tokenization sensitivities by developing these new metrics we hope to provide a more comprehensive and nuanced understanding of the strengths and limitations of llms installation you can run pip install byod to directly install our package or install directly from source via pip install git https github com neelsjain byod dependencies transformers 4 28 1 scipy 1 10 1 torch 2 0 0 datasets 2 11 0 nltk 3 8 1 apache beam 2 48 0 python 3 8 or higher is recommended usage see run model sh for examples on how to evaluate a model we provide scripts to run all huggingface models against metrics computed on wikipedia data as an example these are named run metric py note that only models are huggingface are currently supported you can also use the metrics directly given your own model tokenizer and dataset like so import byod long range sensitivity byod lrs metric model data tokenizer negation knowledge byod negation metric model data tokenizer tokenization robustness byod tokenization metric model data tokenizer toxicity proxy byod toxicity metric model data tokenizer word order sensitivity byod word order metric model data tokenizer suggestions and pull requests are welcome everything can be better if you have suggestions on improving the codebase or the invariance sensitivity test feel free to reach out | ai |
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cert-viewer | build status https travis ci org blockchain certificates cert viewer svg branch master https travis ci org blockchain certificates cert viewer cert viewer the cert viewer project is a flask webapp to display and verify blockchain certificates after they have been issued and to allow learners to request a certificate and generate their own bitcoin identity needed for the certificate creation process install and run 1 ensure you have a python environment recommendations https github com blockchain certificates cert issuer blob master docs virtualenv md 2 git clone the repository and change to the directory bash git clone https github com blockchain certificates cert viewer git cd cert viewer 3 setup your conf ini file see configuration 4 run cert viewer setup bash pip install 5 run the flask server shell python run py c conf local ini 6 open http localhost 5000 using gridfs the basic configuration uses a file system certificate store under the cert data directory to use gridfs instead install mongodb https docs mongodb com v3 0 installation and start mongo database before running cert viewer deployment considerations the quick start made simplifications that you would not want in a real deployment here are some of the factors to consider certificate storage cert viewer relies on the blockchain certificates module cert store https github com blockchain certificates cert store for accessing certificates this uses the simplekv https github com mbr simplekv for extensibility by default cert viewer is configured to use a file system key value store pointing to the cert data folder see cert store https github com blockchain certificates cert store for information on other certificate storage options recipient introductions requests early blockchain certificates deployments assumed recipients would fill out the certificate request form included in this project to provide their information such as name email and bitcoin address this web form is no longer needed if your recipients are using cert wallet https github com blockchain certificates cert wallet cert wallet is easier for recipients to use because it handles key generation cert viewer exposes an introduction rest endpoint used by both cert wallet and if you are using it the web form advanced configuration options allow the introduction endpoint to store the certificates in mongodb but this would ideally be changes to an interface supporting a broad range of data stores you may host the introduction endpoint in a separate location but make sure to specify that location in the issuer identity json it is assumed that you will perform your own orchestration after receiving an introduction request and before issuing for example you would want to verify the recipient is eligible etc notifications if you expose the certificate request form you may enable mandrill email alerts this is mainly kept for backwards compatibility if you want to use this you may choose to generalize or improve the notifier py class if you are enabling mandrill email notificates you may use a template like this receipt template mandrill template https us13 admin mailchimp com templates share id 56461169 1921351b9adabaa4610f us13 also see the notifier mandrill api key and subject configuration options site templates and themes cert viewer uses flask themes2 http flask themes2 readthedocs io en latest to allow you to personalize your deployment this would include your organization s images stylesheets and flask templates see cert viewer themes for examples you would also include your issuer identification json file under your theme static issuer configuration the quick start instructions use the basic configuration options in conf local ini this describes all available configuration options refer to deployment considerations for additional details about these options 1 copy the template ini file bash cp conf template ini conf ini 2 basic configuration options secret key is a random string used by flask as a secret key to enable cryptographically signed session cert store path is the file system path to the certificates theme is the flask theme you want to use for your styling static content and templates we provide a few configuration options for your issuer branding but in a real deployment issuers should extend the base theme to provide their own styling cert viewer uses flask themes2 http flask themes2 readthedocs io en latest issuer email is used in the flask templates for your contact info issuer name is used in the flask templates for your organization name issuer logo path is used in the flask templates as a path to organization s logo recent certids is a comma separated list of certificate uids use this if you want to show sample certificates on your home page 3 advanced configuration options cert store type is the type of key value store to use for certificates using simplekv simplekv fs uses the file system and simplekv gridfs uses gridfs when using gridfs mongodb as a certificate store you can use mongo seed load gfs py script to load the certificates into mongodb mongodb uri is used to access your mongodb instance for storing recipient introductions requests the canonical form is mongodb username password domain mongo port db name examples follow local mongo installation mongodb uri mongodb localhost 27017 test docker installation mongodb uri mongodb docker machine ip 27017 test where docker machine ip is given by docker machine ip notifier is a noop by default this is used if you want to enable web form certificate requests as opposed to or in addition to cert wallet introductions to send mandrill notifications use mail mandrill api key if notifier is mail this is used to send out notifications when a user signs up setup your mandrill account at https www mandrill com subject if using a mail notifier this is the subject line to use advanced docker setup to experiment with running cert viewer and enable recipient introductions stored in mongodb you can use our docker files 1 first ensure you have docker installed see our docker installation help https github com blockchain certificates cert issuer blob master docs docker install md 2 git clone the repository and change to the directory bash git clone https github com blockchain certificates cert viewer git cd cert viewer 3 from a command line in the cert viewer dir run docker compose bash docker compose build 4 start the container bash docker compose up 5 the output of the previous command example below will tell you how to access the site you can enter that value in a browser web 1 info running on http 0 0 0 0 5000 press ctrl c to quit unit tests this project uses tox to validate against several python environments 1 ensure you have an python environment recommendations https github com blockchain certificates cert issuer blob master docs virtualenv md 2 run tests run tests sh contact contact us at the blockcerts community forum http community blockcerts org | 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restore-symbol4iOS14 | restore symbol a reverse engineering tool to restore stripped symbol table for ios app example restore symbol for alipay https raw githubusercontent com tobefuturer restore symbol master picture after restore jpeg how to use just restore symbol of oc method 1 download source code and compile git clone recursive https github com tobefuturer restore symbol git cd restore symbol make restore symbol 2 restore symbol using this command it will output a new mach o file with symbol restore symbol pathto origin mach o file o pathto mach o with symbol 3 copy the new mach o file with symbol to app bundle replace the origin mach o file with new mach o file resign app bundle codesign f s iphone developer xxxxxxx signing time none entitlement xxxx app xcent xxxx app 4 install the app bundle to ios device and use lldb to debug the app maybe you can use the ios deploy or other way you like if you use ios deploy you can execute this command brew install ios deploy ios deploy d b xxxx app 5 now you can use b class method to set breakpoint restore symbol of oc block 1 search block symbol in ida to get json symbol file using script search oc block ida search block py https github com tobefuturer restore symbol blob master search oc block ida search block py http blog imjun net posts restore symbol of ios app ida result position png http blog imjun net posts restore symbol of ios app ida result sample jpg 2 use command line tool restore symbol to inject oc method symbols and block symbols into mach o file restore symbol pathto origin mach o file o pathto mach o with symbol j pathto block symbol json 3 other steps resign install debug are samen as above command line usage usage restore symbol o output file j json symbol file mach o file where options are o output file new mach o file path disable oc detect disable auto detect and add oc method into symbol table only add symbol in json file replace restrict new mach o file will replace the lc segment restrict restrict with lc segment restrict restrict to close dylib inject protection j json symbol file json file containing extra symbol info the key is name address like this name main address 0xxxxxxx name xxxx xxxxx address 0xxxxxxx | os |
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Market | market an e commerce web based information system developed using django as a full stack technology installing the project install python www python org downloads create virtual environment console python m venv environmentname activate the virtual environment console environmentname scripts activate clone project console git clone https github com adhammagdya market cd market install deps console pip install r requirements txt run server console python manage py runserver | server |
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sitebricks | sitebricks sitebricks is a simple set of libraries for web applications sitebricks focuses on early error detection low footprint code and fast development powered by guice http code google com p google guice it also balances idiomatic java with an emphasis on concise code early error detection this following misspelling results in a template compile error body person naem all such errors are picked up early and reported at once in a format similar to javac 1 unknown or unresolvable property naem 15 body 16 person naem li total errors 1 next steps http sitebricks org we would love your contributions and help in developing sitebricks at this early stage if you d like to contribute or have any questions please join the mailing list http groups google com group google sitebricks or send us a note on twitter dhanji http twitter com dhanji | front_end |
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intro-to-webdev-app | updated course released there is an updated version of this course available here complete intro to web development v2 https frontendmasters com courses web development v2 intro to web dev app this app is the accompanying app the first intro to web dev class taught by btholt https github com btholt and nnja https github com nnja for frontend masters http www frontendmasters com the slides to accompany this presentation you may find here https docs google com presentation d 1kewowsm28qyi1mtkuhky2vb2uuhwnkg7sq lpqfyxks edit usp sharing the course videos are here introduction to web development https frontendmasters com courses web development it is a very basic twitter clone using node js and jquery organization the main app is in the app folder a bunch of smaller exercises are in the node exercises folder make sure you run npm install in each folder that has a package json contributing feel free to fork and make pull requests if you see any mistakes or better ways to instruct students license for any code we ve written it is free to use abuse and shape any way you see fit under the mit license | front_end |
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laice | p align center a href img alt laice src https i imgur com hmvi1jp png width 128 br a sub icon by a href http www flaticon com authors simpleicon simpleicons a sub p p align center train your own natural language processor straight from your browser p what laice allows you to build train and classify your own sentences via a web ui laice can also communicate with your applications through a restful api in other words laice aims to be a free open sourced alternative to a href http wit ai api ai a a href http wit ai luis ai a and a href http wit ai wit ai a laice turns words into meanings with enough training data for example jack lives in berlin person jack location berlin tutu really likes bananas person tutu food bananas close the door action close object door getting started git clone https github com kendricktan laice git cd laice npm install g bower bower install pip3 install r requirements txt optional doing this will yeild more accurate predictions however will have a slower startup time its downloading pre processed data python3 m spacy en download force all python3 manage py migrate python3 manage py runserver then navigate to http 127 0 0 1 8000 to view your own natural language processor contributing currently we re using react frontend coupled with a django backend javascript files are written in jsx and then compiled to js using gulp frontend to get started with frontend development make sure you have npm bower gulp installed globally npm install g bower npm install g gulp npm install bower install gulp backend to get started with backend development make sure you have installed everything in the requirements installed pip install r requirements | ai |
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IPR_kasa | ipr kasa project made to pass software engineering subject on warsaw university of technology the point is to make a desktop app for cinema cashier app allows to make order realize a reservation number it also check a discount code app is using local ms sql server database app language is polish documentation only in polish gui diagram included in docs folder used technologies net wpf sql linq ms sqlexpress server sql server management studio used languages c xaml sql | server |
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TATAJ_MOBILE | tataj mobile this repository is for our mobile app development for ncb innovation internship the split application is a template for a mobile wallet using the flutter framework current issues app doesn t work properly with android due to issues with firebase to login to the application the following credentials are required username ana tataj com password tataj123 | front_end |
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scalabel | p align center img width 250 src https s3 us west 2 amazonaws com scalabel public www logo scalable dark svg p build status https travis ci com ucbdrive scalabel svg token 9qks6invmkjyhrwuhjqt branch master https travis ci com ucbdrive scalabel scalabel pronounced scalable is a versatile and scalable tool that supports all kinds of annotations needed in a driving database it supports bounding box semantic instance segmentation and video tracking setup 1 checkout the code git clone git github com ucbdrive scalabel git cd scalabel 2 create a directory data dir to store the server data mkdir data 3 launch server there are two options either i to build with docker or ii to build by yourself 1 build and run a docker image from the dockerfile build by yourself docker build t scalabel server or docker pull scalabel server after getting the docker image you can run the server docker run it v pwd data go data p 8686 8686 scalabel server 2 build the server by yourself 1 install golang refer to the instruction page https golang org doc install for details 2 install golang dependency go get gopkg in yaml v2 3 compile the packages go build i o bin scalabel server go 4 specify basic configurations e g the port to start the server the data directory to store the image annotations etc in your own config yml refer to app config default config yml for the default configurations 5 launch the server by running bin scalabel config app config default config yml 3 access the server through the specifed port we use 8686 as the default port specified in the config yml http localhost 8686 usage and demo please check the documentation doc usage md for detailed usage instructions | ai |
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modern-css-reset | a modern css reset important announcement this version of the reset is now archived you can read a more up to date one here https andy bell co uk a more modern css reset the uncompressed size of this reset https img badgesize io https unpkg com modern css reset label uncompressed 20size the gzip size of this reset https img badgesize io https unpkg com modern css reset compression gzip label gzip 20size the brotli size of this reset https img badgesize io https unpkg com modern css reset compression brotli label brotli 20size license mit https img shields io badge license mit blue svg https opensource org licenses mit a tiny little reset that you can use as the basis of your css projects you can read a breakdown of it here https hankchizljaw com wrote a modern css reset installation npm console npm install save dev modern css reset yarn console yarn add modern css reset unpkg cdn html link rel stylesheet href https unpkg com modern css reset dist reset min css jsdelivr cdn html link rel stylesheet href https cdn jsdelivr net npm modern css reset dist reset min css manual installation first let s clone this repository console git clone https github com hankchizljaw modern css reset git then go to modern css reset directory console cd modern css reset and now you can minify and move the main reset to the dist by running console npm run build that s it license mit | front_end |
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Community-Management-ESD | community management esd repo containing codes for embedded systems design project this project was done as part of the embedded systems design course the project aims to model a cluster of nodes stm32 boards spread across a region the nodes contain a temperature sensor and a zigbee transceiver there is a base station that collects data from these nodes and actuates a motor depending on a threshold level of average humidity and temperature prototype the system acts as a prototype of a network containing nodes and 2 levels of cluster heads data accumulated by node is sent via zigbee to cluster head 1 which routes its data along with node s data to cluster head 2 which routes the received data along with its own temperature logs to the base station the base station is interfaced to a motor driver and a flow meter depending on conclusions drawn from received data the motor is switched on until the necessary quantity of water has been pumped sensed via the flow meter implementation this project has been implemented using keil uvision and stm32f04 development boards hal libraries have been used wherever necessary arguably the board setup could have been done via stm32cubemx but the coursework demanded an exercise in manual configuration of the board via keil | os |
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AudioSignalProcessingForML | audiosignalprocessingforml code and slides of my youtube series called audio signal proessing for machine learning | ai |
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Ingesting-Log-Data-Using-Dask-And-Airflow | ingesting log data using dask and airflow the problem there s lack of visibility into resource usage by the engineering team and other members of the team that has access to the company s cloud resources | cloud |
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skynet_robot_control_rtos_ethercat | github all releases https img shields io github downloads grotius cnc skynet robot control rtos ethercat total svg https user images githubusercontent com 44880102 122046313 c0f0af00 cdac 11eb 92a3 1def8517ed62 mp4 download the latest source code zipfile see tags https github com grotius cnc skynet robot control rtos ethercat releases tag 1 0 23 open in qt creator skynet project pro edit the include path s to your needs 1 when compiling the program all files are copied to the build directory the machine control interface is quite complete it can move in xyz joints euler tooldirection etc the opencascade cad primitive function s are all inplemented 3d points lines arc s circle wire spline etc libraries external opencascade cad machine visualisation kdl orocos kinematics machine kinematic model linuxcnc hal hardware abstract layer ethercat hg master ethercat bus linuxcnc ethercat beckhoff ethercat driver family ek el internal 3d spline 3d spline algoritme dxfrw read and write dxf files cavaliercontours 2d contour offset algoritme scurve motion scurve motion planner my realtime filosofy when the sum of program calculations kinematic calculations take longer then 1ms the hal hardware abstract layer is reading the commanded machine position s every 1ms this 1ms thread is called the servo thread in the kernel we use a realtime component called streamer this streamer read s the program position files and perform s a position every 1ms the program path is calculated and written to multiple textfiles before execution by the streamer input in this way the machine execution has a realtime performance through the tiny memory load during execution program s can carry a huge complexity load the code in a nutshell 1 load the machine stepfiles 2 setup the kinematic model 3 teach in add primitives like lines or arc s to the bucketvec data 4 create a program from the bucketvec data create points for every 1ms and store them in multiple textfiles 5 play the program consider this as watching a netflix movie todo 1 motion reverse 2 store teach in primitive data with the streamer files in a project then user can view a previous teach in project 3 when kinematic moves are outside the scope add a solver sequence 4 test realtime streaming over the internet 5 realtime record option for ultra realistic moves possible implemenations 1 robotic surgery systems including realtime streaming over the internet 2 machine control system 3 machine retrofit 4 research and universety applications 5 boston robotics realistic movements trough realtime record options 6 advanched military positioning systems 7 use the code as infocenter for opencascade kinematic realtime program implementations to be reviewed 1 when the scurve has a initial vo or end ve motion value the displacement graph s show a kink this kink is absorbed by the stepgen backend componenent if you have any problems loading the program a linux pro quickstart download linux 11 professional https a fsdn com con app sf download button https sourceforge net projects linux 11 pro files latest download download linux 11 professional https img shields io sourceforge dt linux 11 pro svg https sourceforge net projects linux 11 pro files latest download a linux bullseye quickstart download linux debian 11 bullseye rtos https a fsdn com con app sf download button https sourceforge net projects linux debian bullseye 11 rtos files latest download download linux debian 11 bullseye rtos https img shields io sourceforge dt linux debian bullseye 11 rtos svg https sourceforge net projects linux debian bullseye 11 rtos files latest download edit uploaded yet follow the arc s check latest release https user images githubusercontent com 44880102 122229068 6e83c100 ce86 11eb 9814 1199550dd265 mp4 | opencascade kdl-kinematics hal robot | os |
aerosolve | aerosolve machine learning for humans build status https travis ci org airbnb aerosolve svg https travis ci org airbnb aerosolve download https api bintray com packages airbnb aerosolve aerosolve core images download svg https bintray com airbnb aerosolve aerosolve core latestversion download https api bintray com packages airbnb aerosolve aerosolve training images download svg https bintray com airbnb aerosolve aerosolve training latestversion what is it a machine learning library designed from the ground up to be human friendly it is different from other machine learning libraries in the following ways a thrift based feature representation https github com airbnb aerosolve tree master core src main thrift that enables pairwise ranking loss and single context multiple item representation a feature transform language https github com airbnb aerosolve tree master core src main java com airbnb aerosolve core transforms gives the user a lot of control over the features human friendly debuggable models https github com airbnb aerosolve tree master core src main java com airbnb aerosolve core models separate lightweight java inference code https github com airbnb aerosolve tree master core src main java com airbnb aerosolve core scala code for training https github com airbnb aerosolve tree master training src main scala com airbnb aerosolve training simple image content analysis code https github com airbnb aerosolve tree master core src main java com airbnb aerosolve core images suitable for ordering or ranking images this library is meant to be used with sparse interpretable features such as those that commonly occur in search search keywords filters or pricing number of rooms location price it is not as interpretable with problems with very dense non human interpretable features such as raw pixels or audio samples there are a few reasons to focus on interpretability your corpus is new and not fully defined and you want more insight into your corpus having interpretable models lets you iterate quickly figure out where the model disagrees most and have insight into what kind of new features are needed debugging noisy features by plotting the feature weights you can discover buggy features or fit them to splines and discover features that are unexpectedly complex which usually indicates overfitting you can discover relationships between different variables and your target prediction e g for the airbnb demand model plotting graphs of reviews and 3 star reviews is more interpretable than many nested if then else rules graph of reviews and 3 star reviews and feature weight reviews png how to get started the artifacts for aerosolve are hosted on bintray https bintray com airbnb aerosolve if you use maven sbt or gradle you can just point to bintray as a repository and automatically fetch the artifacts check out the image impression demo where you can learn how to teach the algorithm to paint in the pointillism style of painting image impressionism demo https github com airbnb aerosolve tree master demo image impressionism there is also an income prediction demo based on a popular machine learning benchmark income prediction demo https github com airbnb aerosolve tree master demo income prediction feature representation this section dives into the thrift based feature representation https github com airbnb aerosolve tree master core src main thrift features are grouped into logical groups called families of features the reason for this is so we can express transformations on an entire feature family at once or interact two different families of features together to create a new feature family there are three kinds of features per featurevector stringfeatures this is a map of feature family to binary feature strings for example geo san francisco ca usa floatfeatures this is a map of feature family to feature name and value for example loc latitude 37 75 longitude 122 43 densefeatures this is a map of feature family to a dense array of floats not really used except for the image content analysis code example representation examples are the basic unit of creating training data and scoring a single example is composed of context this is a featurevector that occurs once in the example it could be the features representing a search session for example e g keyword free parking example 0 n this is a repeated list of featurevectors that represent the items being scored these can correspond to documents in a search session e g listing city san francisco the reasons for having this structure are having one context for hundreds of items saves a lot of space during rpcs or even on disk you can compute the transforms for the context once then apply the transformed context repeatedly in conjunction with each item having a list of items allows the use of list based loss functions such as pairwise ranking loss domination loss etc where we evaluate multiple items at once feature transform language this section dives into the feature transform language https github com airbnb aerosolve tree master core src main java com airbnb aerosolve core transforms feature transforms are applied with a separate transformer module https github com airbnb aerosolve blob master core src main java com airbnb aerosolve core transforms transformer java that is decoupled from the model this allows the user to break apart transforms or transform data ahead of time of scoring for example e g in an application the items in a corpus may be transformed ahead of time and stored while the context is not known until runtime then at runtime one can transform the context and combined them with each transformed item to get the final feature vector that is then fed to the models feature transforms allow us to modify featurevectors on the fly this allows engineers to rapidly iterate on feature engineering quickly and in a controlled way here are some examples of feature transforms that are commonly used list transform https github com airbnb aerosolve blob master core src main java com airbnb aerosolve core transforms listtransform java a meta transform that specifies other transforms to be applied cross transform https github com airbnb aerosolve blob master core src main java com airbnb aerosolve core transforms crosstransform java operates only on stringfeatures allows interactions between two different string feature families e g keyword cross listing city creates the new feature family keyword x city free parking san francisco multiscale grid transform https github com airbnb aerosolve blob master core src main java com airbnb aerosolve core transforms multiscalegridquantizetransform java constructs multiple nested grids for 2d coordinates useful for modelling geography please see the corresponding unit tests https github com airbnb aerosolve tree master core src test java com airbnb aerosolve core transforms as to what these transforms do what kind of features they operate on and what kind of config they expect models this section covers debuggable models https github com airbnb aerosolve tree master core src main java com airbnb aerosolve core models although there are several models in the model directory only two are the main debuggable models the rest are experimental or sub models that create transforms for the interpretable models linear model https github com airbnb aerosolve blob master core src main java com airbnb aerosolve core models linearmodel java supports hinge logistic epsilon insensitive regression ranking loss functions only operates on stringfeatures the label for the task is stored in a special feature family and specified by rank key in the config see the linear model unit tests https github com airbnb aerosolve blob master training src test scala com airbnb aerosolve training linearclassificationtrainertest scala on how to set up the models note that in conjunction with quantization and crosses you can get incredible amounts of complexity from the linear model so it is not actually your regular linear model but something more complex and can be thought of as a bushy very wide decision tree with millions of branches spline model https github com airbnb aerosolve blob master core src main java com airbnb aerosolve core models splinemodel java a general additive linear piecewise spline model the training is done at a higher resolution specified by num buckets between the min and max of a feature s range at the end of each iteration we attempt to project the linear piecewise spline into a lower dimensional function such as a polynomial spline with dirac delta endpoints if the rmse of the projection is above threshold we leave the spline alone in the high resolution piecewise linear mode this allows us to debug the spline model for features that are buggy or unexpectedly complex e g jumping up and down when we expect some kind of smoothness boosted stumps model small compact model not very interpretable but at small sizes useful for feature selection decision tree model in memory only mostly used to generate transforms for the linear or spline model maxout neural network model experimental and mostly used as a comparison baseline ide if you use intellij try build first so that thrift classes is available and to fix the spark compiling error inside intellij type command and click dependency and change related files from test to compile such as org apache spark and org apache hadoop hadoop common we keep gradle config as testcompile so that to reduce jar file size support hackpad https aerosolve hackpad com welcome to aerosolve xzevtjc9d8a dev group https groups google com forum forum aerosolve dev user group https groups google com forum forum aerosolve users in the wild organizations and projects using aerosolve can list themselves here inthewild md | ai |
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baklava | p align center img src https user images githubusercontent com 127687 233114483 c5b0a8e7 c072 4ced a7b5 76bce1be4b21 svg width 200 alt baklava design system logo p h1 align center baklava design system h1 p align center a href https www npmjs com package trendyol baklava img src https img shields io npm v trendyol baklava svg alt npm package stable a a href https www npmjs com package trendyol baklava v beta img src https img shields io npm v trendyol baklava beta svg alt npm package beta a a href https github com trendyol baklava blob next license img src https img shields io github license trendyol baklava alt license a a href https www jsdelivr com package npm trendyol baklava img src https img shields io jsdelivr npm hm trendyol baklava alt jsdelivr hits a a href https github com semantic release semantic release img src https img shields io badge semantic release angular e10079 logo semantic release alt semantic release angular a p baklava is a design system provided by trendyol https github com trendyol to create a consistent ui ux for app users web implementation of the design system is created as native web components so it can be used within every type of web frameworks including vue react or angular our target is providing a ui library that has neatly designed and developed for providing best possible user experience for the users of applications that uses baklava ds how to use preferred way of using baklava is using it via cdn just import library js and css files to your main document like below html link rel stylesheet href https cdn jsdelivr net npm trendyol baklava 2 3 0 dist themes default css script type module src https cdn jsdelivr net npm trendyol baklava 2 3 0 dist baklava js script this way library will be served from a very high performant cdn and all of the baklava web components will be ready to use inside your web project html bl button baklava works bl button how to contribute baklava design system is always open for direct contributions contributions can be in the form of design suggestions documentation improvements new component suggestions code improvements adding new features or fixing problems for more information please check our contribution guideline document contributing md useful links storybook documentation https baklava design figma design document https www figma com file rrclh0mwpiuy4vwutldekn baklava design guide project board https github com orgs trendyol projects 4 discussion board https github com trendyol baklava discussions mobile react native implementation https github com trendyol baklava react native | javascript typescript frontend design-system web-components lit components | os |
ESD1_Lab2 | esd1 lab2 in this lab i was tasked with doing the following read an 8 bit number from the switches sw0 through sw7 add the 8 bit number read from the switches to a 16 bit accumulator when push button key1 is pressed display the 16 bit accumulator in hex on the seven segment displays hex0 through hex3 reset the system when key0 is pressed reset should also zero the accumulator using the following ways 1 using only vhdl 2 using a nios processor to implement the accumulator in this part used c code 3 using a nios processor with main code written in assembly language 4 using a nios processor with c code but this time generating an interrupt when key1 is pressed | os |
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top-mobile-app-development-resources | top mobile app development resources top mobile application development resources that most of every developer needs all contributors badge start do not remove or modify this section all contributors https img shields io badge all contributors 11 orange svg style flat square contributors all contributors badge end please read the contribution guidelines contributing md table of contents android android ios ios cross platform cross platform other resources other resources contributors contributors android language or technology description java androidstudio https developer android com studio you write android apps in the java programming language using an ide called android studio based on jetbrains intellij idea software android studio is an ide designed specifically for android development the fastest developer tools for building market leading apps and accelerating performance android studio will help you develop your app in a more productive way at scale build rich experiences code with confidence create connected apps eliminate tiresome tasks kotlin https kotlinlang org kotlin is a cross platform statically typed general purpose programming language with type inference kotlin is designed to interoperate fully with java and the jvm version of kotlin s standard library depends on the java class library but type inference allows its syntax to be more concise c https www geeksforgeeks org c plus plus c can be used for android app development using the android native development kit ndk however an app cannot be created totally using c and the ndk is used to implement parts of the app in c native code this helps in using c code libraries for the app as required while c is useful for android app development in some cases it is much more difficult to set up and is much less flexible it may also lead to more bugs because of the increased complexity so it is better to use java as compared to c as it does not provide enough gain to offset the efforts required python https www appdevelopmentpros com python is a growing high level android app development software that is used in android app development python offers various tools that convert python applications into packages for android that support android mobile phones or other android devices it is an object oriented language and offers options like dynamic binding and dynamic typing that makes it an attractive language for android app development python is much easier than other languages allowing developers to read and translate code reducing the time to develop an app it also reduces the program maintenance and development cost python language can be used to build simple applications to large commercial system applications giving the best functionality to the app development platform ios language or technology description swift https swift org ios developers design and build applications for mobile devices running apple s ios operating software they are responsible for designing and coding the base application ensuring the quality of the application fixing application bugs maintaining the code and implementing application updates as a swift developer you will be responsible for the development and maintenance of applications aimed towards ios and os x you will oversee development of applications and their integration with back end services objective c https developer apple com objective c is a general purpose object oriented programming language and objective c is the primary programming language you use when writing software for os x and ios that adds smalltalk style messaging to the c programming language originally developed by brad cox and tom love in the early 1980s objective c is the primary programming language you use when writing software for os x and ios it s a superset of the c programming language and provides object oriented capabilities and a dynamic runtime xamarin https dotnet microsoft com apps xamarin xamarin is a microsoft owned open source framework used for developing native and high performance android ios macos tvos and watchos apps leveraging net and c programming languages the framework empowers businesses to provide native performance and unique user experiences to end users in xamarin an abstraction layer controls the communication between the underlying platform code and shared code the framework allows the developers to build an ecosystem with apis back end components etc using tools libraries and programming languages supported by an active community cross platform language or technology description react native https reactnative dev react native is an open source ui software framework created by facebook inc it is used to develop applications for android android tv ios macos tvos web windows and uwp by enabling developers to use the react framework along with native platform capabilities flutter https flutter dev flutter is an open source ui software development kit created by google it is used to develop cross platform applications for android ios linux mac windows google fuchsia and the web from a single codebase first described in 2015 flutter was released in may 2017 ionic https ionicframework com an open source mobile toolkit for building high quality cross platform native and web app experiences move faster with a single code base running everywhere with javascript and the web ionic uses cordova and more recently capacitor plugins to gain access to host operating systems features such as camera gps flashlight etc nativescript https nativescript org nativescript is an open source framework to develop mobile apps on the apple ios and android platforms empower javascriptwith native apis liberate your development by using platform apis directly without leaving of javascript cordova https cordova apache org apache cordova is a mobile application development framework created by nitobi cordova wraps your html javascript app into a native container which can access the device functions of several platforms these functions are exposed via a unified javascript api allowing you to easily write one set of code to target nearly every phone or tablet on the market today and publish to their app stores aurelia https aurelia io aurelia is one of the great and powerful top hybrid mobile app frameworks which allows users to create components using vanilla javascript or typescript the best framework for hybrid mobile app development it supports an extensive online community with effortless coding and unmatched extensibility kivy python framework https kivy org home kivy open source python library for rapid development of applications that make use of innovative user interfaces such as multi touch apps kivy runs on linux windows os x android ios and raspberry pi you can run the same code on all supported platforms felgo https kivy org home felgo is a native cross platform application development sdk based on the qt framework it is a free mobile app development software that supports apps for various platforms including ios android desktop windows and linux and counting using a single codebase you can create an application for different operating systems qt https www qt io qt s cross platform framework allows you to design develop and deploy mobile applications cost effectively for different types of portable handheld ios android and windows devices the free and open source platform provides a comprehensive and conducive development environment for delivering excellent user experiences sencha ext js https www sencha com products extjs sencha ext js uses an mvc based javascript framework to create highly responsive mobile applications that can elevate customer satisfaction it facilitates the rapid design development and management of cross platform data intensive applications compatible with all android ios and windows devices c https dotnet microsoft com apps aspnet web apps the key to mobile c development was creating the xamarin platform for building android and ios apps it uses mono an open source implementation of the net platform that runs on all major operating systems appcelerator https www appcelerator org appcelerator is a cross platform mobile app development tool that gets your app ready faster by simplifying the whole process it uses a single javascript code that lets you build native like apps with cloud like performance another benefit of an appcelerator is its quality and usage for making apps for any device or operating system xamarin https visualstudio microsoft com xamarin ref hackernoon com microsoft visual studio xamarin allows you to build apps for different platforms such as windows ios and android using a single net code the best part of the xamarin cross platform tool is that all the apps built on it look and feel like native apps and this appears because it uses the native interfaces that work the same way a user wants to use them with xamarin mobile application development you can give your app a platform specific hardware boost to achieve performance similar to native apps also most of your coding approx 75 will be the same regardless of the platform you re building your mobile application xamarin works on a single code by identifying it and accelerates the process for cross platform mobile app development dart https dart dev dart is a client optimized language for developing fast apps on any platform its goal is to offer the most productive programming language for multi platform development paired with a flexible execution runtime platform for app frameworks it is an open source object oriented general purpose programming language developed by google in 2011 phonegap https www pcmag com encyclopedia term phonegap phonegap is an open source free to use mobile app development framework it falls into the category of cross platform app development it can be used for developing a single app which works on all mobile devices it is based on the open source cordova framework that adobe donated to the apache software foundation in 2011 it works effectively on javascript html5 and css3 it can integrate with various libraries to enhance app development it allows development of various mobile applications with lesser time and efforts rho mobile https echoinnovateit com top 10 mobile app development tools for developer rho mobile suite is usually based on the open source framework rhodes is a set of development tools for creating data centric cross platform native applications for mobile consumers and businesses it allows developers to build mobile apps using web technologies like css3 html5 javascript and ruby developers can implement rhomobile suite to write an application once and run it on the most widely used operating systems including ios android windows phone windows mobile windows ce windows mobile and 10 windows desktop debug integrate deploy and manage consumer and enterprise applications it has products like rhodes rhoelements rhostudio rhoconnect rhohub and rhogallery other resources language or technology description contributors thanks goes to these wonderful people emoji key https allcontributors org docs en emoji key all contributors list start do not remove or modify this section prettier ignore start markdownlint disable table tr td align center a href https github com deelaka1019 img src https avatars githubusercontent com u 57798902 v 4 width 100px alt br sub b deelaka 1 b sub a br a href https github com deelaka1019 top mobile app development resources commits author deelaka1019 title documentation a a href ideas deelaka1019 title ideas planning feedback a a href https github com deelaka1019 top mobile app development resources pulls title reviewed pull requests a td td align center a href https dasithdeelaka netlify app img src https avatars3 githubusercontent com u 37569547 v 4 width 100px alt br sub b dasith deelaka b sub a br a href https github com dasithdeelaka top mobile app development resources commits author dasithdeelaka title documentation a td td align center a href https github com buddhinijayasundara img src https avatars githubusercontent com u 91739033 v 4 width 100px alt br sub b buddhini jayasundara b sub a br a href https github com buddhinijayasundara top mobile app development resources commits author buddhinijayasundara title documentation a td td align center a href https github com sachinijayasundara img src https avatars githubusercontent com u 91739119 v 4 width 100px alt br sub b sachini jayasundara b sub a br a href https github com sachinijayasundara top mobile app development resources commits author sachinijayasundara title documentation a td td align center a href http www linkedin com in sachithsiriwardana img src https avatars2 githubusercontent com u 40508640 v 4 width 100px alt br sub b sachith b sub a br a href https github com sachith 1 top mobile app development resources commits author sachith 1 title documentation a td td align center a href https github com vidurarandika img src https avatars2 githubusercontent com u 56796456 v 4 width 100px alt br sub b vidurarandika b sub a br a href https github com vidurarandika top mobile app development resources commits author vidurarandika title documentation a tr tr td align center a href https github com lucifer955 img src https avatars2 githubusercontent com u 37404014 v 4 width 100px alt br sub b nadeera hashan kuruppu b sub a br a href https github com lucifer955 top mobile app development resources commits author lucifer955 title documentation a td td align center a href https github com dilshanudawaththa img src https avatars githubusercontent com u 37608891 v 4 width 100px alt br sub b dilshan udawaththa b sub a br a href https github com dilshanudawaththa top mobile app development resources commits author dilshanudawaththa title documentation a td td align center a href https github com kavigayamini img src https avatars githubusercontent com u 67574319 v 4 width 100px alt br sub b kavindya gayamini b sub a br a href https github com kavigayamini top mobile app development resources commits author kavigayamini title documentation a td td align center a href https github com achiraisuru img src https avatars githubusercontent com u 55431705 v 4 width 100px alt br sub b achira isuru b sub a br a href https github com achiraisuru top mobile app development resources commits author achiraisuru title documentation a td td align center a href https github com isurusahan img src https avatars githubusercontent com u 51040478 v 4 width 100px alt br sub b isuru sahan b sub a br a href https github com isurusahan top mobile app development resources commits author isurusahan title documentation a td tr table markdownlint enable prettier ignore end all contributors list end this project follows the all contributors https github com all contributors all contributors specification contributions of any kind welcome | hacktoberfest hacktoberfest2021 | front_end |
venice | h1 align center img src https user images githubusercontent com 3603793 82264068 9bd80580 993a 11ea 9715 41de3c11a8e8 png alt venice design system width 665 h1 p align center a href https img shields io github workflow status juntossomosmais venice ghpages target blank img alt build src https img shields io github actions workflow status juntossomosmais venice build and tests yml a a href https juntossomosmais github io venice target blank img alt documentation src https img shields io badge documentation yes brightgreen svg a a href https lerna js org target blank img src https img shields io badge maintained 20with lerna cc00ff svg alt maintained with lerna a a href https github com juntossomosmais venice blob master license target blank img src https img shields io badge license apache 2 0 blue svg alt venice is released under the apache 2 0 license a a href https github com juntossomosmais venice graphs contributors target blank img alt contributors src https img shields io github contributors juntossomosmais venice svg a p h3 align center a href https juntossomosmais github io venice react react version a a href https juntossomosmais github io venice vue target blank vue version a h3 design system of juntossomosmais venice is a design system built with react and vue it s using a css variables to make easy to share variables across the projects regardless of whether project are using sass styled components stylus emotion or whatever important as it s an internal design system we don t accept suggestions to change or add new components stack this project uses lerna yarn workspaces typescript storybook sass css modules react and vue maybe you want to read about them lerna https lerna js org yarn workspaces https classic yarnpkg com en docs workspaces typescript https www typescriptlang org storybook https storybook js org sass https sass lang com css modules https github com css modules css modules react https reactjs org vue https vuejs org this project also uses husky https github com typicode husky to prevent commit and push messy and wrong code you also can check our frontend guideline https github com juntossomosmais frontend guideline with some front end patterns that we use on our projects usage react jsx import styles from venice styles components button module scss button classname styles button hello button vue vue script lang ts import ibutton from juntossomosmais venice types script style lang scss scoped import venice styles components button module scss style template button class button hello button template commands install sh yarn install usage sh yarn start build library sh yarn build publish library sh yarn publish deploy storybook on gh pages sh yarn deploy storybook run tests sh yarn test overview this project has the following folders packages core it contains internal configs of venice if you need to share something between project it needs to stay here packages venice icons it contains all the icons used in venice venice uses fontello http fontello com to generate the config json file with icons packages venice types it contains types and interfaces used across venice types related to an specific property of vue react should go to their package packages styles that contains shareable styles of components the css of components always need to stay here using sass so you can import the file inside your component in each ds packages react ds the ui components using react all logical of react components storybook s presentation and build configs need to stay here packages vue ds the ui components using vue all logical of vue components storybook s presentation and build configs need to stay here author juntossomosmais website https www juntossomosmais com br github juntossomosmais https github com juntossomosmais linkedin juntos somos mais https linkedin com company juntos somos mais medium https medium com juntos somos mais contributing contributions issues and feature requests are welcome br feel free to check issues page https github com juntossomosmais venice issues license copyright 2020 juntossomosmais https github com juntossomosmais small this readme was generated with by readme md generator https github com kefranabg readme md generator small | design-system monorepo typescript vue react css-modules lerna hacktoberfest | os |
llm-ui | llm ui llm ui is a native ui for large language models it uses llama cpp https github com ggerganov llama cpp as the backend features support for multiple characters each with its own context try llm ui c configs config multi char json as an exampe https github com axim2 llm ui pull 1 regeneration of last reply with a new random seed regen button in ui https github com axim2 llm ui pull 2 shows llm s output in real time supports all models which are supported by llama cpp https github com ggerganov llama cpp lightweight native application doesn t require network connectivity python or node js themeable html ui see ui ui directory for examples scriptable easy to override processing of llm s inputs and outputs allowing creation of different usage modes chat instruct storytelling etc see userscripts userscripts directory for examples minimal dependencies screenshot img width 75 src doc screenshot png installation llm ui requires a c 20 compiler gcc 11 3 has been tested earlier versions may work and wxwidgets https github com wxwidgets wxwidgets 3 2 library for gui first clone the repository with recurse submodules parameter to also download the llama cpp shell git clone recurse submodules https github com axim2 llm ui git then compile with make shell make linux wxwidgets 3 2 is available for older distributions here https docs codelite org wxwidgets repo321 wxbase wx common libwxgtk3 libwxgtk media and libwxgtk webview packages along with corresponding headers are required to compile and run llm ui windows mac os wxwidgets is available for these operating systems therefore llm ui should work but more testing is needed usage start the llm ui shell llm ui if the model file is not specified from the command line or throught the configuration file a dialog for selecting the model will be presented command line parameters h shows help c path to configuration file by default configs config json is used m path to model file by default this is specified in configuration file p prompt to use by default this is specified in configuration file configuration configuration is stored by default to configs config json in json format most important settings are model dir and model file to point to the model file to use ui also allows easy selection of other models under the same directory char names and user name prompt path in addition to llm ui settings the configuration file contains gpt parameters such as context size temperature etc gpt params char names char avatars etc are arrays to support multiple characters first element of the array refers to the first character and so on supported models all models supported by the llama cpp https github com ggerganov llama cpp work directly they usually have bin extension and include ggml in the file name and can be found from online repositories such as huggingface https huggingface co refer to the llama cpp https github com ggerganov llama cpp repository for more information about supported models their memory requirements and model conversion issues and limitations if there is some typo in js files missing semicolon etc you may get an empty ui or some cryptic error message contributing contributions are welcome please report an issue or open a pull request coding guidelines llm ui has minimal dependencies therefore avoid adding third party dependencies single header libraries are ok if there is a good reason to include them consider cross compatibility with other operating systems and architectures use 4 spaces for indentation brackets on the same line for javascript use 2 spaces for indentation license llm ui is licensed under affero general public license version 3 or any later version agplv3 see license license file for more details llm ui also uses json for modern c https github com nlohmann json mit license and loguru https www github com emilk loguru public domain libraries | ai |
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Embedded-Systems-4Project | embedded systems 4project this repository is for the course design and development of embedded systems | os |
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blockchain-explorer | spdx license identifier cc by 4 0 ensure there is a newline before and after this line blockchain explorer github release latest semver https img shields io github v release hyperledger labs blockchain explorer sort semver https github com hyperledger labs blockchain explorer releases node current https img shields io badge node v12 13 1 blue br build status https github com hyperledger labs blockchain explorer actions workflows build yaml badge svg https github com hyperledger labs blockchain explorer actions workflows build yaml badge svg cii best practice https bestpractices coreinfrastructure org projects 2710 badge https bestpractices coreinfrastructure org projects 2710 documentation status https readthedocs org projects blockchain explorer badge version main https blockchain explorer readthedocs io en main badge main test https github com hyperledger labs blockchain explorer actions workflows test yaml badge svg https github com hyperledger labs blockchain explorer actions workflows test yaml badge svg badges explorer is a simple powerful easy to use well maintained open source utility to browse activity on the underlying blockchain network users can configure and build hyperledger explorer on macos and ubuntu current release explorer version fabric version supported nodejs version supported b v2 0 0 release notes v2 0 0 md b sep 05 2023 v2 2 v2 4 v2 5 https hyperledger fabric readthedocs io en release 2 5 12 13 1 14 13 1 16 14 1 https nodejs org en download releases legacy releases not supported explorer version fabric version supported nodejs version supported b v1 1 8 release notes v1 1 8 md b aug 14 2021 v1 4 to v2 3 https hyperledger fabric readthedocs io en release 2 3 12 13 1 14 13 1 16 14 1 https nodejs org en download releases b v1 1 7 release notes v1 1 7 md b jul 04 2021 v1 4 to v2 3 https hyperledger fabric readthedocs io en release 2 3 12 13 1 14 13 1 https nodejs org en download releases b v1 1 6 release notes v1 1 6 md b jun 06 2021 v1 4 to v2 3 https hyperledger fabric readthedocs io en release 2 3 12 13 1 14 13 1 https nodejs org en download releases b v1 1 5 release notes v1 1 5 md b apr 20 2021 v1 4 to v2 3 https hyperledger fabric readthedocs io en release 2 3 12 13 1 14 13 1 https nodejs org en download releases b v1 1 4 release notes v1 1 4 md b jan 29 2021 v1 4 to v2 2 https hyperledger fabric readthedocs io en release 2 2 12 13 1 14 13 1 https nodejs org en download releases b v1 1 3 release notes v1 1 3 md b sep 28 2020 v1 4 0 to v2 2 0 https hyperledger fabric readthedocs io en release 2 2 12 16 x https nodejs org en download releases b v1 1 2 release notes v1 1 2 md b aug 12 2020 v1 4 0 to v2 2 0 https hyperledger fabric readthedocs io en release 2 2 12 16 x https nodejs org en download releases there are 2 options to get explorer started following are the software dependencies required for each option and if you want to know more about each configuration please refer readme config md readme config md quick start using docker prerequisites docker docker compose note for v2 0 0 and above the following docker images are automatically pulled from ghcr instead of docker hub when starting docker compose hyperledger explorer ghcr repository https github com hyperledger labs blockchain explorer pkgs container explorer hyperledger explorer postgresql ghcr repository https github com hyperledger labs blockchain explorer pkgs container explorer db note for v1 1 8 and below the following docker images are automatically pulled from docker hub when starting docker compose hyperledger explorer docker repository https hub docker com r hyperledger explorer hyperledger explorer postgresql docker repository https hub docker com r hyperledger explorer db start hyperledger fabric network this guide assumes that you ve already started the test network by following hyperledger fabric official tutorial https hyperledger fabric readthedocs io en latest test network html configure create a new directory e g explorer bash mkdir explorer cd explorer copy the following files from the repository env https github com hyperledger blockchain explorer blob main env docker compose yaml https github com hyperledger blockchain explorer blob main docker compose yaml examples net1 connection profile test network json https github com hyperledger blockchain explorer blob main examples net1 connection profile test network json examples net1 config json https github com hyperledger blockchain explorer blob main examples net1 config json bash wget https raw githubusercontent com hyperledger blockchain explorer main examples net1 config json wget https raw githubusercontent com hyperledger blockchain explorer main examples net1 connection profile test network json p connection profile wget https raw githubusercontent com hyperledger blockchain explorer main docker compose yaml copy entire crypto artifact directory organizations from your fabric network e g fabric samples test network bash cp r fabric samples test network organizations now you should have the following files and directory structure docker compose yaml config json connection profile test network json organizations ordererorganizations organizations peerorganizations edit environmental variables in docker compose yaml to align with your environment yaml networks mynetwork com external name fabric test services explorer mynetwork com volumes config json opt explorer app platform fabric config json connection profile opt explorer app platform fabric connection profile organizations tmp crypto walletstore opt explorer wallet an alternative option is to export environment variables in your shell bash export explorer config file path config json export explorer profile dir path connection profile export fabric crypto path organizations when you connect explorer to your fabric network through the bridge network you need to set discovery as localhost to false for disabling hostname mapping into localhost yaml services explorer mynetwork com environment discovery as localhost false replace the user s certificate with an admin certificate and a secret private key in the connection profile test network json you need to specify the absolute path on the explorer container before json adminprivatekey path tmp crypto peerorganizations org1 example com users user1 org1 example com msp keystore priv sk after json adminprivatekey path tmp crypto peerorganizations org1 example com users admin org1 example com msp keystore priv sk make sure you replace all paths start container services run the following to start up explore and explorer db services after starting your fabric network shell docker compose up d clean up to stop services without removing persistent data run the following shell docker compose down in the docker compose yaml two named volumes are allocated for persistent data for postgres data and user wallet if you would like to clear these named volumes up run the following shell docker compose down v quick start using codebase prerequisites nodejs 12 14 and 16 12 22 12 14 21 3 16 20 1 tested postgresql 9 5 or greater jq https stedolan github io jq linux based operating system such as ubuntu or macos golang optional for e2e testing start hyperledger fabric network this guide assumes that you ve already started the test network by following hyperledger fabric official tutorial https hyperledger fabric readthedocs io en latest test network html clone git repository clone this repository to get the latest using the following command shell git clone https github com hyperledger blockchain explorer git cd blockchain explorer database setup cd blockchain explorer app modify app explorerconfig json to update postgresql database settings json postgresql host 127 0 0 1 port 5432 database fabricexplorer username hppoc passwd password another alternative to configuring database settings is to use environment variables shell export database host 127 0 0 1 export database port 5432 export database database fabricexplorer export database username hppoc export database passwd pass12345 important repeat after every git pull in some cases you may need to apply permission to db directory from blockchain explorer app persistence fabric postgresql run chmod r 775 db update configuration modify app platform fabric config json to define your fabric network connection profile json network configs test network name test network profile connection profile test network json enableauthentication false license apache 2 0 test network is the name of your connection profile and can be changed to any name name is a name you want to give to your fabric network you can change the only value of the key name profile is the location of your connection profile you can change the only value of the key profile modify connection profile in the json file app platform fabric connection profile test network json change fabric path to your fabric network disk path in the test network json file provide the full disk path to the adminprivatekey config option it usually ends with sk for example fabric path fabric samples test network organizations peerorganizations org1 example com users admin org1 example com msp keystore priv sk exploreradmin and exploreradminpw is the credential for the user of explorer to log in to the dashboard enableauthentication is a flag to enable authentication using a login page setting to false will skip authentication run create database script ubuntu cd blockchain explorer app persistence fabric postgresql db sudo u postgres createdb sh macos cd blockchain explorer app persistence fabric postgresql db createdb sh createdb whoami connect to the postgresql database and run db status commands to export the settings from app explorerconfig json to the environment run source app exportconfig sh this will set database database and related envvars ubuntu shell sudo u postgres psql c l sudo u postgres psql database database c d macos shell psql c l psql database database c d expected output shell sudo u postgres psql c l list of databases name owner encoding collate ctype access privileges fabricexplorer database username utf8 c utf 8 c utf 8 postgres postgres utf8 c utf 8 c utf 8 template0 postgres utf8 c utf 8 c utf 8 c postgres postgres ctc postgres template1 postgres utf8 c utf 8 c utf 8 c postgres postgres ctc postgres 4 rows sudo u postgres psql database database c d list of relations schema name type owner public blocks table database username public blocks id seq sequence database username public chaincodes table database username public chaincodes id seq sequence database username public channel table database username public channel id seq sequence database username public orderer table database username public orderer id seq sequence database username public peer table database username public peer id seq sequence database username public peer ref chaincode table database username public peer ref chaincode id seq sequence database username public peer ref channel table database username public peer ref channel id seq sequence database username public transactions table database username public transactions id seq sequence database username public write lock table database username public write lock write lock seq sequence database username 18 rows on macos expect to see your whoami rather than postgres entries with database username will have the valuei of that parameter whether set as an environment variable or as a json keyval it will not show the literal string build hyperledger explorer important repeat the below steps after every git pull from the root of the repository main sh clean to clean the node modules client node modules client build client coverage app test node modules directories main sh install to install run tests and build project or cd blockchain explorer npm install cd client npm install npm run build run hyperledger explorer run locally in the same location modify app explorerconfig json to update sync settings json sync type local npm start it will have the backend and gui service up for as long as the process runs npm run app stop it will stop the node server note if the hyperledger fabric network is deployed on other machines please define the following environment variable discovery as localhost false npm start run standalone in different location modify app explorerconfig json to update sync settings json sync type host if the hyperledger explorer was used previously in your browser be sure to clear the cache before relaunching syncstart sh it will have the sync node up syncstop sh it will stop the sync node note if the hyperledger fabric network is deployed on other machines please define the following environment variable discovery as localhost false syncstart sh updating docker image to build a new version of the docker image use npm run script docker build this creates a new image which will become hyperledger explorer latest distinct from the canonical images which are hyperledger explorer with a this is a distinct build from the local version used in the quick start process run this image with docker compose down docker compose up d both commands are needed configuration please refer readme config md readme config md for more detail on each configuration logs please visit the logs console folder to view the logs relating to the console and logs app to view the application logs and visit the logs db to view the database logs troubleshooting please visit the troubleshoot md troubleshoot md to view the troubleshooting technotes for hyperledger explorer license hyperledger explorer project source code is released under the apache 2 0 license the readme md contributing md files and files in the images snapshots folders are licensed under the creative commons attribution 4 0 international license you may obtain a copy of the license titled cc by 4 0 at http creativecommons org licenses by 4 0 | blockchain | blockchain |
dev-server | development web server for serverless native php web apps why this web server is meant for http applications implemented without framework using api gateway as the router and psr 15 controllers installation bash composer require dev bref dev server usage run the webserver with bash vendor bin bref dev server the application will be available at http localhost 8000 http localhost 8000 routes will be parsed from serverless yml in the current directory assets by default static assets are served from the current directory to customize that use the assets option for example to serve static files from the public directory bash vendor bin bref dev server assets public | bref | front_end |
frontend | bits the front end component library for 24 ways requirements bits is built upon fractal https github com frctl fractal a tool that enables the rapid development of components templates and pages fractal uses a number of es6 features so this project requires node js https nodejs org v4 0 to be installed locally a global install of gulp is also recommended installation to get the project up and running and view components in the browser complete the following steps 1 download and install node https nodejs org 2 clone this repo git clone git github com 24ways frontend git ssh or git clone https github com 24ways frontend git https 3 optional install gulp globally npm install gulp g 4 optional install fractal globally npm install fractal g 5 install project dependancies npm install 6 start the development environment npm start 7 open your browser and visit http localhost 3000 development when developing components you may want assets automatically compiled and the browser to refresh automatically to do this run the following task npm run dev creating a static build to create a static instance of this project run the following task npm run build this will create a folder called www into which the required files will be created deployment to make this project publicly accessible you can deploy a static instance by running the following task npm run publish this will publish the contents of public to your gh pages branch repo structure sometimes it s helpful to know what all these different files are for src assets assets icons favicon and home screen icons images raster images used in component examples scripts javascript files styles css files vectors svg images icons and logos components components partials that render component previews common that may appear anywhere global that appear on every page layouts that govern macro layout scopes that style undecorated markup templates that combine components to render page types utilities that have a single purpose role docs documentation partials partials for rendering documentation documentation files tokens design tokens tmp files required for dynamic builds ignored by git www public build ignored by git editorconfig code style definitions gitignore list of files and folders not tracked by git eslintrc linting preferences for javasscript fractal configjs configuration for fractal gulpfile js configuration for gulp tasks license license information for this project package json project manifest readme md this file | component-library fractal design-systems | front_end |
flyingros | flyingros build status https api travis ci org alexistm flyingros svg branch master https travis ci org alexistm flyingros around the internet of robotics there are a lot of open source open hardware projects to make an awesome flying robot ros mavlink px4 mavros odroid xu4 multiple companies uses thoses projects to make money without contributing to the community this is an example of application as it is no more maintained use it with care but could could be taken as an example to make yours the way the packages are organized are available in the project architecture https github com alexistm flyingros blob master project architecture md file hardware pixhawk 200 odroid xu4 79 naked wifi antenna connect to external hotspot or modem create an ap the localisation system you want see the flyingros pose package flyingros pose software used ros px4 mavlink mavros list of things to salvage motor testing through esc arduino https github com alexistm flyingros tree master flyingros external esc control pixhawk configuration outdated https github com alexistm flyingros blob master flyingros specific pixhawk md odroid configuration or rpi https github com alexistm flyingros blob master flyingros specific odroid md basic keyboard teleop for px4 https github com alexistm flyingros blob master flyingros nav nodes control thread py example of task based px4 control https github com alexistm flyingros tree master flyingros nav composed of tasks py https github com alexistm flyingros blob master flyingros libs src flyingros libs tasks py abstraction to high level tasks move loiter arm disarm takeoff see the documentation https github com alexistm flyingros blob master flyingros nav tasks md and the usage https github com alexistm flyingros blob master flyingros nav scenari scenari py scenario circle task node https github com alexistm flyingros blob master flyingros nav nodes task node a controller spinning through tasks nav application https github com alexistm flyingros blob master flyingros nav nodes nav application an urwid application to manage tasks flyingros web https github com alexistm flyingros tree master flyingros web a basic web app to manage tasks via websocket and rosbridge flyingros pose https github com alexistm flyingros tree master flyingros pose lots of information about slam visual odometry | ros mavros mavlink px4 multicopter | os |
Operationalize-A-Machine-Learning-MicroService-API | sammybloom https circleci com gh sammybloom operationalize a machine learning microservice api svg style svg https circleci com gh sammybloom operationalize a machine learning microservice api project summary this project applies the skills acquired in the udacity cloud devops engineering nanodegree course to operationalize a machine learning microservice api it includes a pre trained sklearn model that has been trained to predict housing prices in boston according to several features such as average rooms in a home and data about highway access teacher to pupil ratios and so on you can read more about the data which was initially taken from kaggle on the data source site https www kaggle com c boston housing this project shows my ability to operationalize a python flask app in a provided file app py that serves out predictions inference about housing prices through api calls this project could be extended to any pre trained machine learning model such as those for image recognition and data labeling project tasks your project goal is to operationalize this working machine learning microservice using kubernetes https kubernetes io which is an open source system for automating the management of containerized applications in this project you will test your project code using linting complete a dockerfile to containerize this application deploy your containerized application using docker and make a prediction improve the log statements in the source code for this application configure kubernetes and create a kubernetes cluster deploy a container using kubernetes and make a prediction upload a complete github repo with circleci to indicate that your code has been tested you can find a detailed project rubric here https review udacity com rubrics 2576 view the implementation of this project showcases my abilities to operationalize production microservices setup the environment to run this project you must first include the devops folder for this project create a virtualenv with python 3 7 and activate it refer to this link for help on specifying the python version in the virtualenv bash python3 m pip install user virtualenv you should have python 3 7 available in your host check the python path using which python3 use a command similar to this one python3 m virtualenv python path to python3 7 devops source devops scripts activate run make install to install the necessary dependencies running app py 1 standalone python app py 2 run in docker run docker sh 3 run in kubernetes run kubernetes sh other files 1 make predictions make prediction sh 2 docker output file outout txt files docker out txt 3 kubernetes output file outout txt files kubernetes out txt 4 requirements file states the requirements for dependency installations requirements txt 5 file that contains commands to upload docker images upload docker sh 6 create working directory and install dependencies dockerfile 7 file for linting and tests makefile kubernetes steps setup and configure docker locally docker build tag latest setup and configure kubernetes locally minikube start create flask app in container docker run p 8080 80 latest run via kubectl kubectl run app1 image dockerpath port 80 check pod status kubectl get pod stop kubernetes cluster minikube close delete kubernetes cluster minikube delete github repo https github com sammybloom operationalize a machine learning microservice api | cloud |
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informationtechnoloy | informationtechnoloy my technology informations | server |
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token-core-android | https jitpack io v consenlabs token core android svg https jitpack io consenlabs token core android token core tokencore is a blockchain library tokencore provides the relatively consistent api that allows you to manage your wallets and sign transactions in btc eth and eos chains simultaneously in addition tokencore introduces the concept of identity you can use the same mnemonic to manage wallets on the three chains installation step 1 add the jitpack repository to your build file add it in your root build gradle at the end of repositories groovy allprojects repositories maven url https jitpack io step 2 add the dependency dependencies implementation com github consenlabs token core android v0 1 step 3 add the java8 support to your build gradle android compileoptions sourcecompatibility javaversion version 1 8 targetcompatibility javaversion version 1 8 step 4 optional when you wants to debug your app in android oreo you shoud add the blow code to your build gradle pls ref to https issuetracker google com issues 65941637 for more info android packagingoptions exclude lib x86 64 darwin libscrypt dylib try the api init the storage to store the keystore file public class mainactivity extends appcompatactivity implements keystorestorage override protected void oncreate bundle savedinstancestate super oncreate savedinstancestate setcontentview r layout activity main walletmanager storage this walletmanager scanwallets public file getkeystoredir return this getfilesdir create new identity and derive the eth btc wallets java you should create or recover identity first before you create other wallets the last param metadata p2wpkh means that the derived btc wallet is a segwit wallet identity identity identity createidentity myfirstidentity samplekey password samplekey password hint network mainnet metadata p2wpkh wallet ethereumwallet identity getwallets get 0 wallet bitcoinwallet identity getwallets get 1 export wallet java string prvkey walletmanager exportprivatekey ethereumwallet getid samplekey password system out println string format privatekey s prvkey string mnemonic walletmanager exportmnemonic ethereumwallet getid samplekey password getmnemonic system out println string format mnemonic s mnemonic string json walletmanager exportkeystore ethereumwallet getid samplekey password system out println string format keystore s json output privatekey f653be3f639f45ea1ed3eb152829b6d881ce62257aa873891e06fa9569a8d9aa mnemonic tide inmate cloud around wise bargain celery cement jungle melody galaxy grocery keystore id c7575eba 3ae3 4cc3 86ba 2eb9c6839cad version 3 crypto ciphertext 7083ba3dd5470ba4be4237604625e05fa6b668954d270beb848365cbf6933ec5 mac f4f9ea8d42ff348b11fc146c396da446cc975309b3538e08a58c0b218bddd15d cipher aes 128 ctr cipherparams iv db3f523faf4da4f1c6edcd7bc1386879 kdf pbkdf2 kdfparams dklen 32 c 10240 prf hmac sha256 salt 0ce830e9f888dfe33c31e6cfc444d6f588161c9d4128d4066ee5dfdcbc5d0079 address 4a1c2072ac67b616e5c578fd9e2a4d30e0158471 signtransaction java ethereumtransaction tran new ethereumtransaction biginteger nonce biginteger gasprice biginteger gaslimit string to biginteger value string data txsignresult result tran signtransaction chainid samplekey password ethereumwallet string signedtx result getsignedtx this is the signature result which you need to broadcast string txhash result gettxhash this is txhash which you can use for locating your transaction record copyright and license copyright 2018 imtoken pte ltd licensed under the apache license version 2 0 the license you may not use this file except in compliance with the license you may obtain a copy of the license at http www apache org licenses license 2 0 unless required by applicable law or agreed to in writing software distributed under the license is distributed on an as is basis without warranties or conditions of any kind either express or implied see the license for the specific language governing permissions and limitations under the license thanks and more info thanks bitcoinj corebitcoin and others library | ethereum eos bitcoin blockchain | blockchain |
Implementation-of-stack-automaton-in-C- | implementation of stack automaton in c created as part of the course database and financial informaiton technology that i taught at nyu tandon school of engineering | server |
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loop | loop build status https travis ci org criteo loop svg branch master https travis ci org criteo loop npm version https badge fury io js devloop svg https badge fury io js devloop dependency status https david dm org criteo loop svg https david dm org criteo loop awesome dev loop enhance your web application development workflow why why usage usage docs docs examples examples faq faq github http github com criteo loop why working on today s web applications requires managing several build systems for example you will use sbt cargo cake go build or maven to compile your backend webpack grunt or gulp to build your frontend npm or bower to fetch some dependencies plus a bunch of sql or bash scripts to reset your data oh and you have to restart your server after a change if it does not auto reload for you if you are not using a full stack integrated web framework that manages all that for you your development workflow thus your productivity probably suffers a lot loop enhances your workflow by managing all these repetitive steps it sits in front of your application and runs all the needed build tasks before starting your server then it monitors the filesystem changes rebuilding and restarting if needed because it is external to your project it is agnostic to your technology choices you can use whatever build system and setup you prefer it just runs your build tasks and monitors the results and because everything happens in your browser you can stay focused on your work edit your source code click reload in your browser and see the result usage loop is a command line tool that needs to be installed from npm install globally npm install global devloop and then you can use it in any project by running the loop command install locally to a project if you do not want to install it globally you can also install a specific version in your project dependencies npm install save dev devloop and then use it by running the node modules bin loop command run the dev loop run the loop command in any looped project ie a project that contains a devloop js definition file see the docs docs this file defines the tasks needed to run the project in development mode javascript cd my looped webapp loop now browse to http localhost 8080 you can then point your browser to http localhost 8080 it will run the build and stream the result to the browser once the build is done your server is started and your application is served if you have changed some files in your project just reload the page in your browser the necessary build step will be run again pressing r in the terminal while loop is running will force the server task to restart pressing x will kill the current build and restart from scratch docs the development tasks are described in a file named devloop js located at your project root this is a javascript file declaring several tasks and their dependencies there are two mandatory tasks proxy and server therefore a minimal devloop js file looks like javascript use strict let server runserver httpport sh python m simplehttpserver httpport proxy server 8080 it starts the reverse proxy on port 8080 and runs the server task before serving the application any task can also declare further dependencies for example javascript proxy server 8080 dependson webpack less in this case the proxy will start serving the application when the server is ready and the webpack and less tasks have completed as well finally tasks can watch the filesystem and restart themselves if something changes of course if a task restarts all its dependencies will restart as well javascript let server runserver httpport sh java cp lib myserver watch lib here as soon as a jar file change in the lib directory the server will be marked dirty and will restart at the next page reload the httpport variable here is injected to the main scope by loop and is set to a random available tcp port you are free to use it or not proxy servertask httpport starts a reverse proxy rp at httpport the rp will start serving the application as soon the servertask and all its dependencies are ready run options runs a task a task can be any process that can be forked loop waits for the exit status of the process and decides whether the task was successful or not options name string the task label in the ui sh string the shell command to fork requires linux macos or running on cygwin command array of string the command options to fork if not using sh cwd string the current directory for the task env object the environment for the task watch string or array of string the file patterns to watch runserver options starts a server task a server task is different from a standard task because loop does not wait for the process to exit to mark it as successful instead it waits for the http port opened by the server process to be available options name string the task label in the ui httpport number the http port on which the server should listen sh string the shell command to fork requires linux macos or running on cygwin command array of string the command options to fork if not using sh cwd string the current directory for the task env object the environment for the task watch string or array of string the file patterns to watch maven options basically the same as using run sh maven but colorizes the maven output the only advantage of using this instead of a plain run task options name string the task label in the ui sh string the shell command to fork requires linux macos or running on cygwin command array of string the command options to fork if not using sh cwd string the current directory for the task env object the environment for the task watch string or array of string the file patterns to watch startsbt options starts a resident sbt build this task returns an sbt session that you can use to run further sbt commands the main advantage of using this instead of the run task to run sbt directly is that the sbt session is kept alive so running the sbt commands is then way faster especially for scalac commands options name string the task label in the ui sh string the shell command to fork requires linux macos or running on cygwin command array of string the command options to fork if not using sh cwd string the current directory for the task env object the environment for the task watch string or array of string the file patterns to watch the returned sbt session allows can then create more sbt tasks using run with these options name string the task label in the ui command string the sbt command to run webpack options start a resident webpack compiler and use it to build your project it will use the webpack module installed in your project under node modules webpack it is way faster to use this dedicated task than forking a new webpack command at each build name string the task label in th ui default to webpack config string name of the webpack configuration file default to webpack config js watch string or array of string the file patterns to watch examples some example configurations are available in the examples directory dummy project the hello world for loop just shows the basics node project a sample node project with some frontend assets build with webpack and stylus java project a sample java project with some frontend assets build with webpack and stylus faq will loop replace my build system not at all loop is not another build system it will just run your build systems for you think about it as a bot that will run all the commands you usually run yourself in a terminal while you are developing i use loop but the build step is too long my dev workflow was not improved you probably need to split down your build pipeline into smaller parts actually a dev build pipeline is generally different than the one you use to build the distributed version of your project it does not mean that you have to duplicate your build you just have to compose it from smaller parts when loop restarts my server i m logged out my application crashes yes if you use a server that does not support automatic code reload loop will have to restart the server process but in a well designed application it should not log you out there are several ways to store the session state outside of the server process either on the client side or in a datastore which is not tied to the actual server code version yes it will help your development process but it will also help you at deployment time if you want to run your code on several application servers license this project is licensed under the apache 2 0 license copyright copyright criteo http labs criteo com 2017 | front_end |
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iotedgehubdev | azure iot edgehub dev tool build status https dev azure com mseng vsiot apis build status azure 20iot 20edge iotedgehubdev branchname main https dev azure com mseng vsiot build latest definitionid 7735 branchname main announcement the azure iot edgehub dev tool is in a maintenance mode please see this announcement https github com azure iotedgehubdev issues 396 for more details we recommend using vm physical devices or eflow https github com azure iotedge eflow introduction the azure iot edgehub dev tool provides a local development experience with a simulator for creating developing testing running and debugging azure iot edge modules and solutions the simulator allows you to run test and debug your own custom iot edge modules locally without the iot edge runtime and with the following benefits your custom edge module code is the same whether running on the simulator or the full iot edge runtime your edge solution can be run locally without the need to push new images or create iot edge deployment manifests the only credential required to run your edge solution on the simulator is the iot edge device connection string the iot hub connection string is not needed it helps you debug your custom edge modules on the host and not just in the container the following table compares the requirements to run your solution on the iot edge runtime and iotedgehubdev tool iot edge runtime iotedgehubdev device credential needed yes yes iot hub credential needed yes no build image yes yes push image yes no create deployment yes no support native debug scenario no yes installing 1 install docker ce 18 02 0 https www docker com community edition on windows https docs docker com docker for windows install macos https docs docker com docker for mac install or linux https docs docker com install linux docker ce ubuntu install docker ce 2 install docker compose 1 20 0 https docs docker com compose install install compose linux only compose has already been included in windows macos docker ce installation 3 install python 3 5 3 6 3 7 3 8 3 9 and pip https www python org 4 install iotedgehubdev by running the following command in your terminal pip install upgrade iotedgehubdev 5 ensure the user is a member of docker user group linux macos only sudo usermod ag docker user please make sure there is no azure iot edge runtime running on the same machine as iotedgehubdev since they require the same ports quickstart 1 setup iotedgehubdev setup c edge device connection string 2 start stop an iot edge solution in simulator iotedgehubdev start d path to deployment manifest iotedgehubdev stop 3 start and debug a single module natively 1 start the module with specific input s and or environment variable s iotedgehubdev start i module inputs or iotedgehubdev start i module inputs e environment variable for example iotedgehubdev start i input1 input2 e testenv1 value1 e testenv2 value2 2 output the module credential environment variables iotedgehubdev modulecred 3 start your module natively with the environment variables from the previous step 4 send a message to your module through the restful api for example curl header content type application json request post data inputname input1 data hello world http localhost 53000 api v1 messages 5 stop the simulator iotedgehubdev stop other resources azure iot edge for visual studio code https github com microsoft vscode azure iot edge azure iot edge dev cli tool https github com azure iotedgedev data telemetry this project collects usage data and sends it to microsoft to help improve our products and services read our privacy statement http go microsoft com fwlink linkid 521839 to learn more if you don t wish to send usage data to microsoft you can change your telemetry settings by updating collect telemetry to no in the ini file contributing this project welcomes contributions and suggestions most contributions require you to agree to a contributor license agreement cla declaring that you have the right to and actually do grant us the rights to use your contribution for details visit https cla microsoft com when you submit a pull request a cla bot will automatically determine whether you need to provide a cla and decorate the pr appropriately e g label comment simply follow the instructions provided by the bot you will only need to do this once across all repositories using our cla this project has adopted the microsoft open source code of conduct https opensource microsoft com codeofconduct for more information see the code of conduct faq https opensource microsoft com codeofconduct faq or contact opencode microsoft com mailto opencode microsoft com with any additional questions or comments | server |
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Arduino-Nano-33-IoT-Ultimate-Guide | arduino nano 33 iot ultimate guide the purpose of this guide is to assemble the key information to use the arduino nano 33 iot in your projects at the writing of this guide the arduino nano 33 iot is quite new on the market and there was not plenty of information available on the internet i wrote this guide because i was a bit frustrated by the lack of information on the board and most of the insight here is coming from experiments some information is also coming from other websites if it is the case the resources are mentioned in the sections important things to remember the official quick start guide https www arduino cc en guide nano33iot is available on the arduino website the arduino nano 33 iot only supports 3 3v for inputs and outputs io pins and it is not 5v tolerant like most of the other arduino boards connecting more than 3 3v on io pins will damage the board the pinouts is compatible with the classic arduino nano pinouts notice that the classic 5v pin is not wired by default and doesn t provide any power if you don t connect the vusb jumper the pins a4 and a5 have an internal pull up and are designed to be used as an i2c bus so usage of a4 and a5 as analog inputs is not recommended unofficial arduino nano 33 iot pinout diagram unofficial arduino nano 33 iot pinout diagram images arduino 20nano 2033 20iot 20pinout 20diagram png useful ressources unofficial arduino nano 33 iot pinout diagram pdf resources arduino 20nano 2033 20iot 20pinout 20diagram pdf official pinout diagram pdf https content arduino cc assets pinout nano33iot latest pdf official datasheet of atmel samd21g https cdn sparkfun com datasheets dev arduino boards atmel 42181 sam d21 datasheet pdf which pins can be used for external interrupt the pins below can be used with attachinterrupt on nano 33 iot board pin internal pin a1 15 a5 19 a7 21 d2 2 d3 3 d9 9 d10 10 d11 11 that information was extracted from github com arduino arduinocore samd blob master variants nano 33 iot variant cpp https github com arduino arduinocore samd blob master variants nano 33 iot variant cpp originally shared by mfreema5 https github com mfreema5 in issue 1 https github com ostaquet arduino nano 33 iot ultimate guide issues 1 how to power the arduino nano 33 iot according to the box the arduino nano 33 iot can be powered by the usb connector 5v or through the vin pin 4 5v 21v while its operating voltage is 3 3v however it seems that the supply voltage depends on the usage there is a discussion on the arduino forum about this topic https forum arduino cc index php topic 624569 0 see the results of the experiments below regarding the power supply and the peak current consumption per voltage power consumption table images powertable png the programs below have been used to test the power consumption of the embedded modules sleep using the watchdog to set the board to idle see section how to save power below bareminimum just do nothing included in built in examples of arduino ide blink blink the internal led included in built in examples of arduino ide imu shakedetector use the imu to detect acceleration and light on the internal led source code src imu shakedetector imu shakedetector ino wifi basicscannetworks use the wifi to scan networks and light on the internal led if there are networks available source code src wifi basicscannetworks wifi basicscannetworks ino wifi https get use the wifi to get the www google com page with ssl enabled and light on the internal led if everything goes fine source code src wifi https get wifi https get ino ble use the ble to show the position of the imu and allow the central device to switch on off the internal led source code src ble ble ino how to enable the 5v pin on the arduino nano 33 iot the arduino nano 33 iot has a 5v pin which is not wired by default if you need 5v for your project and you supply power through usb you can connect the vusb jumper to enable 5v power supply on the vusb pin to to that you just have to solder the vusb jumper on the board how to solder vusb jumper on arduino nano 33 iot images arduino nano 33 iot vusb jumper jpg notice that you cannot supply power to the board through this pin it is only to have a handy 5v for your external components powered by the usb if you don t power the board through the usb jack you will stay with 0v on this pin how to save power with the arduino nano 33 iot there are the recommended approaches to save power with the arduino nano 33 iot shutdown all useless components wifi imu and put the microcontroller samd21g in sleep mode this will allow you to go down to 6 ma while sleeping if powered in 3 3 v see how to put the arduino nano 33 iot on sleep savepowersleeping md shutdown the power and wake up based on an rtc clock this will allow you to go down to 0 ma while the power is off and wake up at a specific interval of time every minute every hour see how to shut down the power of the arduino nano 33 iot and wake up on a specific time with the rtc savepowerrtc md how to use the wifi with the arduino nano 33 iot the wifi module embedded on the arduino nano 33 iot is the popular nina w102 https www u blox com sites default files nina w10 datasheet 28ubx 17065507 29 pdf esp32 based module it provides support of wifi 802 11 b g n in the 2 4 ghz band and bluetooth v4 2 bluetooth br edr and bluetooth low energy ble the module is fully compatible with the official wifinina library https www arduino cc en reference wifinina to install the official library in the arduino ide go in the menu tools manage libraries in the library manager search for wifinina and install the wifinina by arduino how to install wifinina with the library manager images library mgr wifinina png useful ressources official documentation of the wifinina library https www arduino cc en reference wifinina datasheet of the nina w102 https www u blox com sites default files nina w10 datasheet 28ubx 17065507 29 pdf how to use the bluetooth ble with the arduino nano 33 iot the communication module on the arduino nano 33 iot includes both wifi and bluetooth you can use the arduino nano 33 iot as ble and bluetooth client and host device it means that you can use the nano as central or peripheral device in terms of performance the ble on the arduino nano 33 iot is consuming much less than the wifi and support good range for many different usage at 3 3v the sketch ble experiment src ble ble ino consuming only 47ma instead of 110ma for the wifi the range is around 7m 23ft indoor with two walls and more than 50m 165ft outside without obstacles in order to use the bluetooth or ble features the official arduino ble library https www arduino cc en reference arduinoble is the best starting point how to use the inertial measurement unit imu with the arduino nano 33 iot the imu embedded in the arduino nano 33 iot is the lsm6ds3 https www st com resource en datasheet lsm6ds3 pdf it is composed by a 3 axis accelerometer and a 3 axis gyroscope the lsm6ds3 on the arduino nano 33 iot can be use easily through the i2c bus on the slave address 0x6a there are two handy libraries to use the imu the official arduino lsm6ds3 library https github com arduino libraries arduino lsm6ds3 for basic features the sparkfun lsm6ds3 library https github com sparkfun sparkfun lsm6ds3 arduino library for advanced features useful ressources datasheet of the st lsm6ds3 https www st com resource en datasheet lsm6ds3 pdf the official arduino lsm6ds3 library basic usage to install the official library in the arduino ide go in the menu tools manage libraries in the library manager search for lsm6ds3 and install the arduino lsm6ds3 by arduino how to install lsm6ds3 with the library manager images library mgr lsm6ds3 png the usage is described on the official arduino website https www arduino cc en reference arduinolsm6ds3 simple programs are available with the library simple accelerometer https github com arduino libraries arduino lsm6ds3 blob master examples simpleaccelerometer simpleaccelerometer ino simple gyroscope https github com arduino libraries arduino lsm6ds3 blob master examples simplegyroscope simplegyroscope ino the sparkfun lsm6ds3 library advanced usage to install the official library in the arduino ide go in the menu tools manage libraries in the library manager search for lsm6ds3 and install the sparkfun lsm6ds3 breakout by sparkfun electronics how to install lsm6ds3 with the library manager images library mgr lsm6ds3 sparkfun png the usage is described on the github page of the library https github com sparkfun sparkfun lsm6ds3 arduino library you will notice that this library is offering advanced features like usage through multiples instances on i2c channels and spi additional driver with math functions to convert raw values to meaningful data usage of built in buffer to burst collect data when you are using this library don t forget to change the i2c address to 0x6a by default the sparkfun module address is 0x6b the change in the minimalist example https github com sparkfun sparkfun lsm6ds3 arduino library blob master examples minimalistexample minimalistexample ino is in the initialization of the driver the line lsm6ds3 myimu has to be changed with lsm6ds3 myimu i2c mode 0x6a how to use serial communication why there is no softwareserial h in the arduino nano 33 iot there is no softwareserial h available for the arduino nano 33 iot because it is not required this board offers much more hardware serials that can be assigned to different pins this feature is offered by the micro controller atmel samd21g and it is called i o multiplexing details available page 21 in the data sheet atmel sam d21e sam d21g sam d21j https cdn sparkfun com datasheets dev arduino boards atmel 42181 sam d21 datasheet pdf the micro controller is offering 6 sercom that you can assign to nearly any pins some of the sercom are already used by the arduino nano 33 iot sercom2 for spi nina sercom3 for mosi miso sercom4 for i2c bus sercom5 for serial debugging usb we still have the sercom0 and sercom1 the details of the pins assignments are described in the variant cpp and variant h files as arduino is open source you can easily find them on the github repository for samd boards https github com arduino arduinocore samd for the arduino nano 33 iot the pins assignments are described in variants nano 33 iot variant cpp https github com arduino arduinocore samd blob master variants nano 33 iot variant cpp variants nano 33 iot variant h https github com arduino arduinocore samd blob master variants nano 33 iot variant h by reading the variant cpp we understand the pin assignment and especially the link between the samd pin paxx or pbxx and the arduino pin the samd pins are important to make the link with the port function multiplexing of the data sheet atmel sam d21e sam d21g sam d21j https cdn sparkfun com datasheets dev arduino boards atmel 42181 sam d21 datasheet pdf a sercom can be classic or alternate in the data sheet the classic is in the column c and the alternate is in the column d a sercom is defined by its index and the pad for example sercom0 pad 3 is also called 0 3 remark the pads are defined from 0 to 3 for the rx but the tx is defined only on 0 and 2 it is an important consideration when you choose the pins to use for reference see below the table i used to select the sercom to assign reference of sercom to assign images sercom png enough of theory go for the solution add a hardware serial on pins 5 rx and 6 tx of the arduino nano 33 iot c include arduino h include wiring private h uart myserial sercom0 5 6 sercom rx pad 1 uart tx pad 0 attach the interrupt handler to the sercom void sercom0 handler myserial irqhandler void setup reassign pins 5 and 6 to sercom alt pinperipheral 5 pio sercom alt pinperipheral 6 pio sercom alt start my new hardware serial myserial begin 9600 void loop do something with myserial another example add a hardware serial on pins 13 rx and 8 tx of the arduino nano 33 iot c include arduino h include wiring private h uart myserial sercom1 13 8 sercom rx pad 1 uart tx pad 2 attach the interrupt handler to the sercom void sercom1 handler myserial irqhandler void setup reassign pins 13 and 8 to sercom not alt this time pinperipheral 13 pio sercom pinperipheral 8 pio sercom start my new hardware serial myserial begin 9600 void loop do something with myserial | server |
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ehr-blockchain | ehr 2 0 live live site hosted in firebase click here https ehr 2 0 web app for full working project apponitments br pdf upload br and much more br demo youtube https youtu be d pwoggdvs br setup youtube https youtube com playlist list pl54v i7zw55d1vkxekp9dcpt5k ze6m3x contact mail mailto tshamil90 gmail com subject ehr blockchain body hi tshamil90 gmail com 1 install nodejs node js https nodejs org en download 2 install ganache ganache truffle https www trufflesuite com ganache 3 download ipfs kubo ipfs kubo https dist ipfs tech go ipfs configure ipfs refer https github com shamil t ehr blockchain issues 15 issuecomment 1333342345 4 add metamask extension in browser metamask chrome https chrome google com webstore detail metamask nkbihfbeogaeaoehlefnkodbefgpgknn hl en us 5 open cmd in project directory npm install force 5 open cmd terminal as administrator and type npm install g truffle 6 open ganache new workspace addproject select truffle config js in project directory save workspace 7 compile and migrate contracts truffle migrate 8 run server npm start known issue https github com shamil t ehr blockchain issues 15 | ethereum-blockchain ethereum-contract ethereum-dapp reactjs medical-records ehr blockchain truffle-framework metamask ganache-cli ipfs ipfs-blockchain ipfs-api angular bootstrap5 | server |
AD430Fall2016 | ad430fall2016 project for mobile application development ad430 fall quarter 2016 | front_end |
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dry-web | deprecated in favor of hanami 2 0 gem https rubygems org gems dry web actions https github com dry rb dry web actions codacy https www codacy com gh dry rb dry web chat https dry rb zulipchat com inchpages http inch ci org github dry rb dry web dry web join the chat at https dry rb zulipchat com https img shields io badge dry rb join 20chat 23346b7a svg chat gem version https badge fury io rb dry web svg gem ci status https github com dry rb dry web workflows ci badge svg actions codacy badge https api codacy com project badge grade be704195dea94c9185259c7a89fdecba codacy codacy badge https api codacy com project badge coverage be704195dea94c9185259c7a89fdecba codacy inline docs http inch ci org github dry rb dry web svg branch master inchpages supported ruby versions this library officially supports the following ruby versions mri 2 4 jruby 9 2 license see license file | front_end |
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llm | large language models development | ai |
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fragment | h1 align center fragment h1 div align center a web development environment for creative coding div br screen capture of fragment splitted in two columns the left one has a centered canvas displaying squares arranged in a grid the right column contains various controls for colors variables and exports https github com raphaelameaume fragment raw main screenshot png screen capture of fragment fragment provides a simple api to work with canvas features multiple rendering modes canvas 2d https developer mozilla org en us docs web api canvas api p5 js https github com processing p5 js three js https github com mrdoob three js webgl fragment shaders https developer mozilla org en us docs web api webglshader built in gui from sketch files export canvas to images png webm jpg or videos mp4 webm gif on the fly hot shader reloading glslify https github com glslify glslify support interactive sketches using triggers static build for production deployment installation npm install fragment tools g you should now be able to run fragment from your command line usage create a new directory for your sketches mkdir sketches move into that folder cd sketches create a sketch from a template fragment sketch js new template 2d learn more about the available flag options in the cli docs docs api cli md example this is an example of a sketch drawing a blue circle on a black background with a custom control for the radius of the circle js export let props radius value 10 params min 4 max 30 export let update context width height draw background context fillstyle 000000 context fillrect 0 0 width height draw circle const radius props radius value context fillstyle 0000ff context beginpath context arc width 0 5 height 0 5 radius 0 2 math pi false context fill learn how to write your own sketch by following the getting started docs guide getting started md guide reading the api docs docs api sketch md or the examples examples contributing if you find issues please file one https github com raphaelameaume fragment issues with details on how to reproduce it feel free to reach out on twitter https twitter com raphaelameaume if you want to discuss the project running it locally clone or fork the project git clone https github com raphaelameaume fragment git move to the root of the repository cd fragment run the command line locally node bin index js examples shape 2d js dev or from your sketch folder node path to root bin index js sketch js dev the dev flag only enables vite info loglevel helpful for development otherwise it will work the same as when you re running from the npm package alternatively you can tell npm to point the fragment command to the newly cloned folder at the root of the repo npm link you should be able the command as before only this time it will point to the repository instead of the globally installed package fragment sketch js if that s not the case try to uninstall fragment tools globally first make sure the fragment command is not found anymore then retry to link the project from the root of the repo credits vite https vitejs dev svelte https svelte dev the font used for display is the jetbrains mono https www jetbrains com lp mono icons are from iconic https iconic app a special thanks to matt deslauriers https www mattdesl com for canvas sketch https github com mattdesl canvas sketch and his multiple projects around generative art tools license see license md license md for details | creative-coding generative-art javascript web | front_end |
exoplanet-dashboard | nasa mission control dashboard with mern stack advanced backend development practice performed by building this small featured full stack mern app steps to run app you need to have docker installed in your machine mongodb node js are not required clone the github repo and cd into it git clone https github com uttamsutariya nasa mission control dashboard git pull docker image from docker hub docker pull uttam1712 nasa dashboard project latest run docker container by using docker compose docker compose up d images container starts png to stop all running containers docker compose stop images containers stop png to stop remove all running containers along side with volume docker compose down v screenshots home page launch page it shows launch page to schedule new launch by default all planet data is gathered from here https exoplanetarchive ipac caltech edu cgi bin tblview nph tblview app exotbls config koi analyzed streamed habitable planets data which is displayed in dropdown list of destination exoplanet images launch png upcoming page it displays all the new schedled missions from our launch dashboard from here we can also abort the mision by clicking abort icon and it will remove from the upcoming list images upcoming png history page this page shows thehistory of all mission planned by spacex https www spacex com i used https api spacexdata com v4 launches query https api spacexdata com v4 launches query api to fetch the official data of spacex and that s mapped to my own database images history png to view the aborted launch mission that we have done from upcoming page go to the end of the page it will show that images upcoming aborted png folder structure shell dockerignore github workflows ci yml dockerfile client gitignore package lock json package json public favicon png img background large jpg background medium jpg background jpg glow png index html manifest json robots txt sound abort mp3 click mp3 deploy mp3 success mp3 typing mp3 warning mp3 src app js components centered js clickable js footer js header js hooks requests js uselaunches js useplanets js index js pages applayout js history js launch js upcoming js settings js package lock json package json server gitignore data kepler data csv package lock json package json src app js models launches model js launches schema js planets model js planets schema js routes api v1 js launches launches controller js launches router js launches test js planets planets controller js planets router js server js services mongo js query js | clustering containerization nodejs pm2 security deployment zero-downtime-restart aws continuous-delivery continuous-integration docker integration-testing jest | server |
ALK-NLP-course | alk nlp course ko mi ski university natural language processing course 2022 2023 | ai |
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nlprule | h1 align center nlprule h1 p align center a href https pypi org project nlprule img src https img shields io pypi v nlprule alt pypi a a href https crates io crates nlprule img src https img shields io crates v nlprule alt crates io a a href https docs rs nlprule img src https docs rs nlprule badge svg alt docs rs a a href https pepy tech project nlprule img src https pepy tech badge nlprule month alt pypi downloads a a href img src https img shields io crates l nlprule alt license a p a fast low resource natural language processing and error correction library written in rust nlprule implements a rule and lookup based approach to nlp using resources from languagetool https github com languagetool org languagetool details summary python usage summary install pip install nlprule use python from nlprule import tokenizer rules tokenizer tokenizer load en rules rules load en tokenizer python rules correct he wants that you send him an email returns he wants you to send him an email rules correct i can due his homework returns i can do his homework for s in rules suggest she was not been here since monday print s start s end s replacements s source s message prints 4 16 was not has not been was been 1 did you mean was not or has not been python for sentence in tokenizer pipe a brief example is shown for token in sentence print repr token text ljust 10 repr token span ljust 10 repr token tags ljust 24 repr token lemmas ljust 24 repr token chunks ljust 24 prints a 0 1 dt a a b np singular brief 2 7 jj brief i np singular example 8 15 nn un example e np singular is 16 18 vbz be is b vp shown 19 24 vbn show shown i vp 24 25 pct sent end o details details summary rust usage summary recommended setup cargo toml toml dependencies nlprule version build dependencies nlprule build version must be the same as the nlprule version build rs rust fn main result nlprule build error println cargo rerun if changed build rs nlprule build binarybuilder new en std env var out dir expect out dir is set when build rs is running build validate src main rs rust use nlprule rules tokenizer tokenizer filename rules filename fn main let mut tokenizer bytes static u8 include bytes concat env out dir tokenizer filename en let mut rules bytes static u8 include bytes concat env out dir rules filename en let tokenizer tokenizer from reader mut tokenizer bytes expect tokenizer binary is valid let rules rules from reader mut rules bytes expect rules binary is valid assert eq rules correct she was not been here since monday tokenizer string from she was not here since monday nlprule and nlprule build versions are kept in sync details main features rule based grammatical error correction through multiple thousand rules a text processing pipeline doing sentence segmentation part of speech tagging lemmatization chunking and disambiguation support for english german and spanish spellchecking in progress goals a single place to apply spellchecking and grammatical error correction for a downstream task fast low resource nlp suited for running 1 as a pre postprocessing step for more sophisticated i e ml approaches 2 in the background of another application with low overhead 3 client side in the browser via webassembly 100 rust code and dependencies comparison to languagetool disambiguation rules grammar rules lt version nlprule time languagetool time english 843 100 3725 85 5 2 1 1 7 2 0 german 486 100 2970 90 5 2 1 2 4 2 8 spanish experimental support not fully tested yet see the benchmark issue https github com bminixhofer nlprule issues 6 for details projects using nlprule prosemd https github com kitten prosemd lsp a proofreading and linting language server for markdown files with vscode integration cargo spellcheck https github com drahnr cargo spellcheck a tool to check all your rust documentation for spelling and grammar mistakes please submit a pr to add your project acknowledgements all credit for the resources used in nlprule goes to languagetool https github com languagetool org languagetool who have made a herculean effort to create high quality resources for grammatical error correction and broader nlp license nlprule is licensed under the mit license or apache 2 0 license at your option the nlprule binaries bin are derived from languagetool v5 2 and licensed under the lgplv2 1 license nlprule statically and dynamically links to these binaries under lgplv2 1 6 a this does not have any implications on the license of nlprule itself | grammar natural-language-processing spellcheck proofreading style-checker grammatical-error-correction machine-learning nlp rust | ai |
SalaryManagementSystem | salarymanagementsystem this is salary management system where a user can assign respected salary to their employes and here employes can check their salary in this project i have swing for frontend and oracle database for backend functional requirement 1 registration 2 login 3 admin login 4 edit 5 assign salary 6 check salary 7 update the names of users 8 delete the user screenshot screenshots 1 jpeg screenshots 2 jpeg screenshots 3 jpeg | server |
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RP2040-FreeRTOS | rp2040 freertos template 1 4 2 this repo contains my base project for freertos https freertos org on the raspberry pi rp2040 microcontroller https www raspberrypi com products rp2040 it can be run as a demo and then used as the basis of a new project more details in this blog post https blog smittytone net 2022 02 24 how to use freertos with the raspberry pi pico project structure rp2040 freertos app template application 1 freertos template source code c cmakelists txt application level cmake config file app scheduling application 2 scheduling demo source code c cmakelists txt application level cmake config file app irqs application 3 irqs demo source code c cmakelists txt application level cmake config file app timers application 4 timers demo source code c cmakelists txt application level cmake config file common source code common to applications 2 4 c config freertosconfig h freertos project config file freertos kernel freertos kernel files included as a submodule pico sdk raspberry pi pico sdk included as a submodule cmakelists txt top level project cmake config file pico sdk import cmake raspberry pi pico sdk cmake import script deploy sh build and deploy shell script rp2040 code workspace visual studio code workspace rp2040 xcworkspace xcode workspace readme md license md prerequisites to use the code in this repo your system must be set up for rp2040 c c development see this blog post of mine https blog smittytone net 2021 02 02 program raspberry pi pico c mac for setup details usage 1 clone the repo git clone https github com smittytone rp2040 freertos 1 enter the repo cd rp2040 freertos 1 install the submodules git submodule update init recursive 1 optionally edit cmakelists txt and application cmakelists txt to rename the project 1 optionally manually configure the build process cmake s b build 1 optionally manually build the app cmake build build 1 connect your device so it s ready for file transfer 1 install the app deploy sh pass the app you wish to deplopy deploy sh build app template template uf2 deploy sh build app scheduling scheduling demo uf2 to trigger a build include the build or b flag deploy sh b debug vs release you can switch between build types when you make the cmake call in step 5 above a debug build is made explicit with shell cmake s b build d cmake build type debug for a release build which among various optimisations omits uart debugging code call shell cmake s b build d cmake build type release follow both of these commands with the usual shell cmake build build the apps this repo includes a number of deployable apps the project builds them all sequentially exclude apps from the build process by commenting out their add subdirectory lines in the top level cmakelists txt app one template this c app provides a simple flip flop using an on board led and an led wired between gpio 20 and gnd the board led flashes every 500ms under one task when its state changes a message containing its state is added to a freertos inter task xqueue a second task checks for an enqueued message if one is present it reads the message and sets the led it controls the gpio led accordingly to the inverse of the board led s state circuit layout images plus png the code demonstrates a basic freertos setup but you can replace it entirely with your own code if you re using this repo s contents as a template for your own projects app two scheduling this c app builds on the first by adding an mcp9808 temperature sensor and an ht16k33 based led display it is used in this blog post https blog smittytone net 2022 03 04 further fun with freertos scheduling circuit layout images scheduler png app three irqs this c app builds on the second by using the mcp9808 temperature sensor to trigger an interrupt it is used in this blog post https blog smittytone net 2022 03 20 fun with freertos and pi pico interrupts semaphores notifications circuit layout images irqs png app four timers this c app provides an introduction to freertos software timers no extra hardware is required it is used in this blog post https blog smittytone net 2022 06 14 fun with freertos and the pi pico timers ides workspace files are included for the visual studio code and xcode ides credits this work was inspired by work done on twilio microvisor freertos demo code https github com twilio twilio microvisor freertos but the version of the freertosconfig h file included here was derived from work by yunka2 https github com yunkya2 pico freertos sample copyright and licences application source 2023 tony smith and licensed under the terms of the mit licence license md freertos https freertos org 2021 amazon web services inc it is also licensed under the terms of the mit licence license md the raspberry pi pico sdk https github com raspberrypi pico sdk is 2020 raspberry pi trading ltd it is licensed under the terms of the bsd 3 clause new or revised licence https github com raspberrypi pico sdk blob master license txt | raspberry-pi pico freertos | os |
webdev | a collection of helpful resources for web development this repository contains a number of resources cheat sheets and snippets that have helped me in my web development projects most of it is aimed at beginners overview the resources are divided into the following categories general general html html css css javascript javascript node js express js node js express js heroku heroku react react libraries libraries landing page landing page mongodb mongodb design design git github git github vs code vs code security cors and authentication security cors and authentication auth0 auth0 videos videos snippets and commands snippets and commands general link description fullstackopen com https fullstackopen com en mooc course for modern web development sometimes google and youtube dont load pr end of file error https support mozilla org en us questions 1267074 related to firefox when should one use a www subdomain https stackoverflow com questions 486621 when should one use a www 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linuxize com post how to configure git username and email how does one change the language of the command line interface of git https stackoverflow com questions 10633564 how does one change the language of the command line interface of git tell git not to track a file any more remove from repo https alvinalexander com git git rm file git repository dont track accidentally added why are there two ways to unstage a file in git https stackoverflow com questions 6919121 why are there two ways to unstage a file in git git reset how to create a pull request on github https www digitalocean com community tutorials how to create a pull request on github how to restore older file versions in git https opensource com life 16 7 how restore older file versions git an intro to git and github for beginners tutorial https product hubspot com blog git and github tutorial for beginners vs code link description learn these keyboard shortcuts to become a vs code ninja https blog logrocket com learn these keyboard shortcuts to become a vs code ninja recommended vs code extensions https dev to klamserdev vs code extensions i use daily 568i snippets in visual studio code https code visualstudio com docs editor userdefinedsnippets creating your own snippets security cors and authentication link description how to check for tls to secure your email https www paubox com blog check tls secure email security framework for building multi user end to end encrypted data storage https github com cossacklabs hermes core jwt io https jwt io allows you to decode verify and generate json web tokens cross origin resource sharing cors https developer mozilla org en us docs web http cors cross site request forgery prevention https cheatsheetseries owasp org cheatsheets cross site request forgery prevention cheat sheet html samesite cookie attribute the authorization request https www oauth com oauth2 servers authorization the authorization request oauth 2 0 simplified single page apps https www oauth com oauth2 servers single page apps oauth 2 0 simplified 3 ways to fix the cors error https medium com dtkatz 3 ways to fix the cors error and how access control allow origin works d97d55946d9 how the access control allow origin header works how and why you should avoid cors in single page apps https blog bitsrc io how and why you should avoid cors in single page apps db25452ad2f8 enable cross origin resource sharing https enable cors org xmlhttprequest cannot load xxx no access control allow origin header https stackoverflow com questions 35553500 xmlhttprequest cannot load xxx no access control allow origin header auth0 link description jwt handbook https auth0 com resources ebooks jwt handbook hacking it out when cors won t let you be great https medium com netscape hacking it out when cors wont let you be great 35f6206cc646 the complete guide to react user authentication with auth0 https auth0 com blog complete guide to react user authentication official blog send email invitations for application signup https auth0 com docs auth0 email services send email invitations for application signup official reference videos link description higher order functions part 1 of functional programming in javascript https www youtube com watch v bmuifmzr7vk list pl0zvegevsaeed9hlmcxrk5yuyquag n84 youtube map part 2 of functional programming in javascript https www youtube com watch v bcqtb z5ygq list pl0zvegevsaeed9hlmcxrk5yuyquag n84 index 2 youtube reduce basics part 3 of functional programming in javascript https www youtube com watch v wl98ezpkp c t 31s youtube what the heck is the event loop anyway https www youtube com watch v 8aghzqkofbq youtube update data in a list without mutations https egghead io lessons react update data in a list without mutations eggheadio getting started with redux https egghead io courses getting started with redux eggheadio understand javascript s this keyword in depth https egghead io courses understand javascript s this keyword in depth eggheadio snippets and commands html escaping characters html escape the following characters with html entity encoding to prevent switching into any execution context such as script style or event handlers using hex entities is recommended in the spec in addition to the 5 characters significant in xml the forward slash is included as it helps to end an html entity amp lt gt quot x27 x2f apos not recommended because its not in the html spec see section 24 4 1 apos is in the xml and xhtml specs forward slash is included as it helps end an html entity javascript scroll to top javascript scroll to specific values scrollto is the same window scroll top 2500 left 0 behavior smooth scroll certain amounts from current position window scrollby top 100 could be negative value left 0 behavior smooth scroll to a certain element document queryselector hello scrollintoview behavior smooth convert rgb to gray javascript r 0 299 g 0 587 b 0 114 parse link header for rel javascript api s usually don t provide all entries at once and we have to use pagination to access more entries than the initial dataset to do this we don t have to build our own links but can use the ones provided by the api var data link http localhost 3001 posts page 1 rel first http localhost 3001 posts page 2 rel next http localhost 3001 posts page 5 rel last var linkregex g var relregex rel g var linkarray var relarray var finalresult var temp while temp linkregex exec data null linkarray push temp 1 while temp relregex exec data null relarray push temp 1 finalresult relarray reduce object value index object value linkarray index return object console log finalresult create random value javascript create random value for state const generatestate length let result const characters abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz0123456789 var characterslength characters length for var i 0 i length i result characters charat math floor math random characterslength return result add days to current date javascript var today new date var newdate new date newdate setdate today getdate 29 document writeln newdate read cookie javascript const decodedcookie decodeuricomponent document cookie const cookiearray decodedcookie split for let i 0 i cookiearray length i if cookiearray i indexof category 0 const searchcookie cookiearray i split setprevioussearch searchcookie 1 split terminal osx linux command description clear scroll past visible content touch filename create filename mkdir folder create directory pwd present working directory ls al list of files and directories with hidden files cd one directory level up cd go to root folder nano filename display and edit filename openssl rand base64 32 create encrypted key openssl rand base64 64 create encrypted key pwd present working directory which find location of variable man ls help page of ls quit with q cat filename display filecontent less filename display filecontent scroll with arrows nano filename display and modify filecontent open open home directly open filename open file in osx touch filename create filename mv filename newfilename mv folder newfolder rename move filename to newfilename rm filename remove filename mkdir folder create directory rmdir folder remove directory rm rf folder remove directory with content chown user filename change ownership of filename to user whoami logged in user chgrp group filename change usergroup of filename to group alias newcmd commands create new command git git push set upstream origin new branch git config global user name your name git config global user email your email create a new repository replace username and repo with your values git clone https github com username repo git cd repo touch readme md git add readme md git commit m add readme git push u origin master push an existing folder cd existing folder git init git remote add origin https github com username repo git git add git commit m initial commit git push u origin master push an existing git repository cd existing repo git remote rename origin old origin git remote add origin https github com username repo git git push u origin all git push u origin tags unlink repository git remote rm origin rm git fetch head heroku create file procfile with content web node index js in root of repo command description heroku create appname region eu create app on heroku with name appname in region eu git push heroku master deploy local app to heroku repo git init create own git repo for heroku app heroku git remote a yourapp add heroku app as remote heroku ps scale web 1 check app is running heroku open start app heroku logs tail display logs heroku run bash open shell for heroku dyno e g for debugging | front_end |
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made-natural-language-processing | natural language processing made s02e02 this repository contains materials for the natural language processing course tip 1 loading the entire repository can take a considerable amount of time a single folder can be downloaded via downgit https downgit github io tip 2 sometimes github failes to render a notebook in that case use nbviewer https nbviewer jupyter org it works like a charm tip 3 in those cases when nbviewer fails to find a notebook whereas github finds it just fine try to add flush cache false at the end of the nbviewer link legend https github com illumaria made deep learning blob master icons pdf png slides https github com illumaria made deep learning blob master icons jupyter png code https github com illumaria made deep learning blob master icons youtube png video week what where when 1 https data mail ru curriculum program lesson 16177 tasks in nlp text preprocessing tokenization normalization stemming lemmatization feature extraction bag of words bag of ngramms tf idf word embeddings one hot matrix factorization word2vec cbow skip gram glove https github com illumaria made deep learning blob master icons pdf png https github com illumaria made natural language processing blob master 01 word embeddings 01 word embeddings pdf https github com illumaria made deep learning blob master icons jupyter png https nbviewer jupyter org github illumaria made natural language processing blob master 01 word embeddings 01 word embeddings ipynb https github com illumaria made deep learning blob master icons youtube png https youtu be uarnjbaf5x4 10 03 2021 2 https data mail ru curriculum program lesson 16178 embeddings recap word2vec usage in unsupervised translation cosine distance rnns cnns n grams and their usage examples https github com illumaria made deep learning blob master icons pdf png https github com illumaria made natural language processing blob master 02 cnn for texts and more embeddings 02 cnn for texts and more embeddings pdf https github com illumaria made deep learning blob master icons jupyter png https nbviewer jupyter org github illumaria made natural language processing blob master 02 cnn for texts and more embeddings 02 cnn for texts ipynb https github com illumaria made deep learning blob master icons youtube png https youtu be 4mkfes3sn2y 17 03 2021 3 https data mail ru curriculum program lesson 16179 recap rnn lstm gates in lstm rnns as encoders for sequential data vanishing gradient problem exploding gradient problem https github com illumaria made deep learning blob master icons pdf png https github com illumaria made natural language processing blob master 03 lstm gru vanishing gradient 03 lstm gru vanishing gradient pdf https github com illumaria made deep learning blob master icons jupyter png https nbviewer jupyter org github illumaria made natural language processing blob master 03 lstm gru vanishing gradient 03 bilstm for pos tagging ipynb https github com illumaria made deep learning blob master icons youtube png https youtu be fbroi7v6qnm 24 03 2021 4 https data mail ru curriculum program lesson 16180 neural machine translation nmt problem statement historical overview statistical mt beam search bleu perplexity scores encoder decoder architecture attention https github com illumaria made deep learning blob master icons pdf png https github com illumaria made natural language processing blob master 04 machine translation and attention 04 machine translation and attention pdf https github com illumaria made deep learning blob master icons jupyter png https nbviewer jupyter org github illumaria made natural language processing blob master 04 machine translation and attention 04 attention basics ipynb https github com illumaria made deep learning blob master icons youtube png https youtu be 2extrsrcoks 31 03 2021 5 https data mail ru curriculum program lesson 16181 recap attention in seq2seq transformer architecture self attention https github com illumaria made deep learning blob master icons pdf png https github com illumaria made natural language processing blob master 05 self attention and transformer 05 self attention and transformer pdf https github com illumaria made deep learning blob master icons jupyter png https nbviewer jupyter org github illumaria made natural language processing blob master 05 self attention and transformer 05 tensorboard and char level machine translation ipynb https github com illumaria made deep learning blob master icons youtube png https youtu be 938kmocxh84 07 04 2021 6 https data mail ru curriculum program lesson 16182 recap self attention positional encoding layer normalization decoder in transformer https github com illumaria made deep learning blob master icons pdf png https github com illumaria made natural language processing blob master 06 transformer and positional encoding 06 transformer and positional encoding pdf https github com illumaria made deep learning blob master icons jupyter png https nbviewer jupyter org github illumaria made natural language processing blob master 06 transformer and positional encoding 06 positional encoding ipynb https github com illumaria made deep learning blob master icons jupyter png https nbviewer jupyter org github illumaria made natural language processing blob master 06 transformer and positional encoding 06 seq2seq nmt and tensorboard ipynb https github com illumaria made deep learning blob master icons youtube png https youtu be 6ipcuicf7qg 14 04 2021 7 https data mail ru curriculum program lesson 16183 openai transformer pre training decoder for language modeling elmo deep contextualized word representations bert https github com illumaria made deep learning blob master icons pdf png https github com illumaria made natural language processing blob master 07 context based embeddings and bert 07 bert pdf https github com illumaria made deep learning blob master icons jupyter png https nbviewer jupyter org github illumaria made natural language processing blob master 07 context based embeddings and bert 07 bert for text classification ipynb https github com illumaria made deep learning blob master icons youtube png https youtu be a22g9i1vbkk 21 04 2021 8 https data mail ru curriculum program lesson 16184 ulmfit transformer xl question answering squad sberquad odqa gpt https github com illumaria made deep learning blob master icons pdf png https github com illumaria made natural language processing blob master 08 question answering 08 question answering pdf https github com illumaria made deep learning blob master icons jupyter png https nbviewer jupyter org github illumaria made natural language processing blob master 08 question answering 08 qa with bert and tts ipynb https github com illumaria made deep learning blob master icons youtube png https youtu be ogjkakex2om 28 04 2021 additional materials word embeddings word embeddings https lena voita github io nlp course word embeddings html by lena voita word2vec tutorial http mccormickml com 2016 04 19 word2vec tutorial the skip gram model illustrated word2vec http jalammar github io illustrated word2vec by jay alammar cnns cs231n page about cnns https cs231n github io convolutional networks report on text classification using cnn rnn and han https medium com jatana report on text classification using cnn rnn han f0e887214d5f cnns for sentence classification https arxiv org abs 1408 5882 lstm and pos tagging pos tagging https medium com analytics vidhya part of speech tagging what when why and how 9d250e634df6 text classification with rnns and cnns https medium com jatana report on text classification using cnn rnn han f0e887214d5f transformers illustrated transformer https jalammar github io illustrated transformer by jay alammar the annotated transformer https nlp seas harvard edu 2018 04 03 attention html by harvard nlp group bert the illustrated bert elmo and co how nlp cracked transfer learning http jalammar github io illustrated bert by jay alammar simple tutorial for distilling bert https towardsdatascience com simple tutorial for distilling bert 99883894e90a by paul gladkov huggingface transformers https github com huggingface transformers question answering and tts sberquad russian reading comprehension dataset description and analysis https arxiv org pdf 1912 09723 pdf gpt 3 for russian language https habr com ru company sberbank blog 524522 voice cloning https habr com ru post 465941 tacotron 2 demo https pytorch org hub nvidia deeplearningexamples tacotron2 by nvidia voice datasets https voice mozilla org ru datasets by mozilla speech recognition and synthesis asr and tts https docs deeppavlov ai en 0 9 1 features models nemo html by deeppavlov russian open speech to text stt asr dataset https github com snakers4 open stt deepspeech 0 6 mozilla s speech to text engine gets fast lean and ubiquitous https hacks mozilla org 2019 12 deepspeech 0 6 mozillas speech to text engine by reuben morais open domain question answering skill on wikipedia http docs deeppavlov ai en master features skills odqa html by deeppavlov | ai |
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stacks-blockchain | p align left a href https stacks co img alt stacks src https i imgur com zzwncny png width 250 a p stacks blockchain reference implementation of the stacks blockchain https github com stacks network stacks in rust stacks is a layer 1 blockchain that connects to bitcoin for security and enables decentralized apps and predictable smart contracts using the clarity language https clarity lang org stacks implements proof of transfer pox https community stacks org pox mining that anchors to bitcoin security leader election happens at the bitcoin blockchain and stacks stx miners write new blocks on the separate stacks blockchain with pox there is no need to modify bitcoin to enable smart contracts and decentralized apps license gpl v3 https img shields io badge license gplv3 blue svg style flat https www gnu org licenses gpl 3 0 release https img shields io github v release stacks network stacks blockchain style flat https github com stacks network stacks blockchain releases latest build status https github com stacks network stacks blockchain actions workflows ci yml badge svg branch master event workflow dispatch style flat https github com stacks network stacks blockchain actions workflows ci yml query event 3aworkflow dispatch branch 3amaster discord chat https img shields io discord 621759717756370964 svg https stacks chat building 1 download and install rust for building on windows follow the rustup installer instructions at https rustup rs bash curl proto https tlsv1 2 ssf https sh rustup rs sh source home cargo env rustup component add rustfmt when building the master https github com stacks network stacks blockchain tree master branch ensure you are using the latest stable release bash rustup update 2 clone the source repository bash git clone depth 1 https github com stacks network stacks blockchain git cd stacks blockchain 3 build the project bash cargo build testing run the tests bash cargo test testnet test threads 1 run all unit tests in parallel using nextest https nexte st warning this typically takes a few minutes bash cargo nextest run run the testnet you can observe the state machine in action locally by running bash cd testnet stacks node cargo run bin stacks node start config conf testnet follower conf toml on windows many tests will fail if the line endings aren t lf please ensure that you are have git s core autocrlf set to input when you clone the repository to avoid any potential issues this is due to the clarity language currently being sensitive to line endings additional testnet documentation is available here docs testnet md and here https docs stacks co docs nodes and miners miner testnet release process the release process for the stacks blockchain is defined here docs release process md further reading you can learn more by visiting the stacks website https stacks co and checking out the documentation stacks docs https docs stacks co stacks improvement proposals sips docs sips md mining docs mining md profiling docs profiling md rpc endpoints docs rpc endpoints md event dispatcher docs event dispatcher md you can also read the technical papers pox proof of transfer mining with bitcoin https community stacks org pox may 2020 stacks 2 0 apps and smart contracts for bitcoin https stacks org stacks dec 2020 copyright and license the code and documentation copyright are attributed to stacks org this code is released under the gpl v3 license https www gnu org licenses quick guide gplv3 en html and the docs are released under the creative commons license https creativecommons org | bitcoin stacks crypto layer2 decentralized | blockchain |
code-camp-18 | code camp 18 this is an overview of all possible activities for remixing and use for a web development gh pages workshop this includes a collection of exercises and slides for a one day workshop covering an intro of html css javascript for attendees between ages 12 19 https mzl la cc site 2018 https mzl la cc site 2018 link to all slides materials https mzl la cc 2018 https mzl la cc 2018 link to all code description this is a respository of material for a 4 part multi hour course in introduction to web development this beginner course will guide you through the basics of html css and javascript by the end of the class you will have developed a first version of your own website in this workshop we ll build skills to make this profile page for a zebra or anyone img src img sample page png alt screenshot of a sample page prerequisites no previous experience is required tech requirements this workshop provides a library of materials that can be used and perused with or without the following materials but active participation and completion of all activities would ideally involve the following your laptop mac pc or linux are all okay a modern web browser either chrome or firefox with firebug installed a text editor we recommend sublime text 2 free available for mac pc and linux classes class 1 intro to html introduction to html what is it why does it matter you will go through the basic history of html including how it interacts with the browser and why that matters then you will discuss the layout of an html page including html body head and nesting finally you will go through many of the basic html elements students will begin to make a personal portfolio page with html elements and no styling class 2 intro to css introduction to css colors styles what it s all true and you thought we are going to make you live your life in black and white you will go through most of the css styles including font changes layout size and color you will show how to connect them to html selectors the css file will be an external file students will add css styling to their portfolio class 3 html css structure introduction to divs spans ids and classes you didn t think we would just leave you with paragraphs and lists did you no my friends we are going to dive into these super valuable container elements then learn how to have id and class selectors in our css who wants all paragraphs to look the same students will start customizing their portfolio with all sorts of goodies class 4 html css layout box model floating columns what is this sorcery you ve brought people through the core of html and css now give them the next steps to be pros students will add columns footers and headers to their portfolios resources all materials for this workshop https github com auremoser code camp 18 repository on github of all practice files and slides example portfolio site http aureliamoser com code camp 18 practice index html practice site for zebras html css practice site http webdive ktam org web basics interactive practice site for testing html css skills mozilla x ray googles https goggles mozilla org browser bookmark and tool to view hack source code on websites mozilla thimble https thimble mozilla org online interactive code editor and display tool for remixing sites girl develop it materials https www girldevelopit com materials public curriculum for several gdi intro courses girl develop it curriculum site http girldevelopit github io gdi curriculum site more curriculum slides and exercises for practice in other languages credits this is adapted from the girl develop it core html css js curriculum it was developed through the contributions of pamela fox alexis goldstein erin m kidwell izzy johnston jen myers and modified by sylvia pellicore and aurelia moser used at technovation tunisia march 18 21st 2018 | html css portfolio workshop | front_end |
cs300_TermProject | chocan group project chocaholics anonymous cs 300 software engineering portland state university my contributions include database java functional requirements section of requirements document various contributions to design document group4 team members tyler r https github com i4mthewalrus michael h https github com michaelheyman daniel r https github com dreimerpdx nelson r https github com homogenousmass michael a https github com mikeisboring chocoholics anonymous project document chocoholics anonymous chocan is an organization dedicated to helping people addicted to chocolate in all its glorious forms members pay a monthly fee to chocan for this fee they are entitled to unlimited consultations and treatments with health care professionals namely dietitians internists and exercise specialists every member is given a plastic card embossed with the member s name and a nine digit member number and incorporating a magnetic strip on which that information is encoded each health care professional provider who provides services to chocan members has a specially designed chocan computer terminal similar to a credit card machine in a shop when a provider s terminal is switched on the provider is asked to enter his or her provider number to receive health care services from chocan the member hands his or her card to the provider who slides the card through the card reader on the terminal the terminal then dials the chocan data center and the chocan data center computer verifies the member number if the number is valid the word validated appears on the one line display if the number is not valid the reason is displayed such as invalid number or member suspended the latter message indicated that fees are owed that is the member has not paid membership fees for at least a month and member status has been set to suspended to bill chocan after a health care service has been provided to the member the provider again passes the card through the card reader or keys in the member number when the word validated appears the provider keys in the date the service was provided in the format mm dd yyyy the date of service is needed because hardware or other difficulties may have prevented the provider from billing chocan immediately after providing the service next the provider users the provider directory to look up the appropriate six digit service code corresponding to the service provided for example 598470 is the code for a session with a dietitian whereas 883948 is the code for an aerobics exercise session the provider then keys in the service code to check that the service code has been correctly looked up and keyed in the software product then displays the name of the service corresponding to the code up to 20 characters and asks the provider to verify that this is indeed the service that was provided if the provider has entered a nonexistent code an error message is printed the provider also can enter comments about the service provided the software product now writes a record to disk that includes the following fields current date and time mm dd yyyy hh mm ss date service was provided mm dd yyyy provider number 9 digits member number 9 digits service code 6 digits comments 100 characters optional the software product next looks up the fee to be paid for that service and displays it on the provider s terminal for verification purposes the provider has a form on which to enter the current date and time the date the service was provide member name and number service code and fee to be paid at the end of the week the provider totals the fees to verify the amount to be paid to that provider by chocan for that week at any time a provider can request the software product for a provider directory an alphabetically ordered list of service names and corresponding service codes and fees the provider directory is sent to the provider as an e mail attachment at midnight on friday the main accounting procedure is run at the chocan data center it reads the week s file of services provided and prints a number of reports each report also can be run individually at the request of a chocan manager at any time during the week each member who has consulted a chocan provider during that week receives a list of services provided to that member sorted in order of service date the report which is also sent as an e mail attachment includes member name 25 characters member number 9 digits member street address 25 characters member city 14 characters member state 2 letters member zip code 5 digits for each service provided the following details are required date of service mm dd yyyy provider name 25 characters service name 20 characters each provider who has billed chocan during that week receives a report sent as an e mail attachment containing the list of services he or she provided to chocan members to simplify the task of verification the report contains the same information as that entered on the provider s form in the order that the data were received by the computer at the end of the report is a summary including the number of consultations with members and the total fee for that week that is the fields of the report include provider name 25 characters provider number 9 digits provider street address 25 characters provider city 14 characters provider state 2 letters provider zip code 5 digits for each service provided the following details are required o date of service mm dd yyyy o date and time data were received by the computer mm dd yyyy hh mm ss member name 25 characters member number 9 digits service code 6 digits fee to be paid up to 999 99 total number of consultations with members 3 digits total fee for the week up to 99 999 99 a record consisting of electronic funds transfer eft data is then written to disk banking computers will later ensure that each provider s bank account is credited with the appropriate amount a summary report is given to the manager for accounts payable the report lists every provider to be paid that week the number of consultations each had and his or her total fee for that week finally the total number of providers who provided services the total number of consultations and the overall fee total are printed during the day the software at the chocan data center is run in interactive mode to allow operators to add new members to chocan to delete members who have resigned and to update member records similarly provider records are added deleted and updated the processing of payments of chocan membership fees has been contracted out to acme accounting services a third party organization acme is responsible for financial procedures such as recording payments of membership fees suspending members whose fees are overdue and reinstating suspended members who have now paid what was owed the acme computer updates the relevant chocan data center membership records each evening at 9 p m your organization has been awarded the contract to write only the chocan data processing software another organization will be responsible for the communications software for designing the chocan provider s terminal for the software needed by acme accounting services and for implementing the eft component the contract states that at the acceptance test the data from a provider s terminal must be simulated by keyboard input and data to be transmitted to a provider s terminal display must appear on the screen a manager s terminal must be simulated by the same keyboard and screen each member report must be written to its own file the name of the file should begin with the member name followed by the date of the report the provider reports should be handled in the same way the provider directory must also be created as a file none of the files should actually be sent as e mail attachments as for the eft data all that is required is that a file be set up containing the provider name provider number and the amount to be transferred | server |
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Admin-Dashboard. | my admin dashboard so a little about the application this application uses advanced technologies to help businesses manage their information more effectively on the front end i ve used tools like nivo for data visualization redux toolkit query for fast api calls and mui for a sleek user interface i ve also used react datepicker to manage dates and times on the back end i ve used technologies like dotenv for managing environment variables helmet for security morgan for logging and mongoose for interacting with the database the most interesting feature of this application is server side pagination which helps businesses manage large amounts of data more efficiently overall this application is designed to be fast secure and user friendly with advanced features like data visualization and server side pagination to help businesses manage their information in a more effective way take a look 2023 03 21 3 https user images githubusercontent com 102303153 226630788 10026255 e9ee 4d6c 9f31 a189b1f6c9e3 png 2023 03 21 4 https user images githubusercontent com 102303153 226631191 36cec61b 0bb5 4a1f 9842 72cee4d2945f png 2023 03 21 5 https user images githubusercontent com 102303153 226631259 2c173c7d 0ac8 4cec 9d0f a030949e7a0f png 2023 03 21 7 https user images githubusercontent com 102303153 226631303 e80070bb 95bd 4f4e bd8a 6de7d4fdb1cd png 2023 03 21 8 https user images githubusercontent com 102303153 226631355 41594175 a42b 4de5 9608 58b66fad9792 png 2023 03 21 9 https user images githubusercontent com 102303153 226631371 5c649060 610e 43e3 8450 adb5b20c319c png when on the front end i use advanced technologies for example nivo is a data visualization library built on top of d3 and react which allows for rich and interactive charts and graphs redux toolkit query is a library that provides a powerful and efficient way to handle api calls and manage data in the front end mui is a user interface library that provides a modern and sleek design with pre built components that can be easily customized to fit your needs react datepicker is a library that provides a user friendly way to handle dates and times the most interesting nivo charts there link for the website https nivo rock and at the back end using the newest technologies for example dotenv is a module that loads environment variables from a env file making it easy to manage configuration settings helmet is a library that helps secure express apps by setting various http headers to prevent common attacks like cross site scripting and clickjacking morgan is a logging middleware for express that helps you keep track of requests and responses in your application mongoose is a mongodb object modeling tool that provides a straightforward way to interact with the database the most interesting server side pagination dashboard data model 2023 06 23 https github com dawitlior admin dashboard assets 102303153 412e84c0 f8d2 4ba8 a277 6956cbef5c1b enjoy https admin managment netlify app dashboard | material-ui nivo-charts react-datepicker reactjs redux-toolkit-query | server |
iot-edge-virtual-kubelet-provider | this integration is now archived to use kubernetes to deploy to edge devices consider azure arc for kubernetes https docs microsoft com azure azure arc kubernetes overview | server |
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SCE_Project | sce project | os |
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project | udagram image filtering application udagram is a simple cloud application developed alongside the udacity cloud engineering nanodegree it allows users to register and log into a web client post photos to the feed and process photos using an image filtering microservice the project is split into two parts 1 frontend angular web application built with ionic framework 2 backend restful api node express application getting started tip it s recommended that you start with getting the backend api running since the frontend web application depends on the api prerequisite 1 the depends on the node package manager npm you will need to download and install node from https nodejs com en download https nodejs org en download this will allow you to be able to run npm commands 2 environment variables will need to be set these environment variables include database connection details that should not be hard coded into the application code environment script a file named set env sh has been prepared as an optional tool to help you configure these variables on your local development environment we do not want your credentials to be stored in git after pulling this starter project run the following command to tell git to stop tracking the script in git but keep it stored locally this way you can use the script for your convenience and reduce risk of exposing your credentials git rm cached set env sh afterwards we can prevent the file from being included in your solution by adding the file to our gitignore file 1 database create a postgresql database either locally or on aws rds the database is used to store the application s metadata we will need to use password authentication for this project this means that a username and password is needed to authenticate and access the database the port number will need to be set as 5432 this is the typical port that is used by postgresql so it is usually set to this port by default once your database is set up set the config values for environment variables prefixed with postgres in set env sh if you set up a local database your postgres host is most likely localhost if you set up an rds database your postgres host is most likely in the following format us west 1 rds amazonaws com you can find this value in the aws console s rds dashboard 2 s3 create an aws s3 bucket the s3 bucket is used to store images that are displayed in udagram set the config values for environment variables prefixed with aws in set env sh 3 backend api launch the backend api locally the api is the application s interface to s3 and the database to download all the package dependencies run the command from the directory udagram api bash npm install to run the application locally run bash npm run dev you can visit http localhost 8080 api v0 feed in your web browser to verify that the application is running you should see a json payload feel free to play around with postman to test the api s 4 frontend app launch the frontend app locally to download all the package dependencies run the command from the directory udagram frontend bash npm install install ionic framework s command line tools for us to build and run the application bash npm install g ionic prepare your application by compiling them into static files bash ionic build run the application locally using files created from the ionic build command bash ionic serve you can visit http localhost 8100 in your web browser to verify that the application is running you should see a web interface tips 1 take a look at udagram api does it look like we can divide it into two modules to be deployed as separate microservices 2 the dockerignore file is included for your convenience to not copy node modules copying this over into a docker container might cause issues if your local environment is a different operating system than the docker image ex windows or macos vs linux 3 it s useful to lint your code so that changes in the codebase adhere to a coding standard this helps alleviate issues when developers use different styles of coding eslint has been set up for typescript in the codebase for you to lint your code run the following bash npx eslint ext js ts src to have your code fixed automatically run bash npx eslint ext js ts src fix 4 set env sh is really for your backend application frontend applications have a different notion of how to store configurations configurations for the application endpoints can be configured inside of the environments environment ts files 5 in set env sh environment variables are set with export var value setting it this way is not permanent every time you open a new terminal you will have to run set env sh to reconfigure your environment variables to verify if your environment variable is set you can check the variable with a command like echo postgres username | cloud |
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CSE-D | cse d full stack web development lab list of experiments 1 write code in html5 to develop simple webpage 2 write css5 html5 code to show dropdown menu 3 write html5 css and javscript code to create one page website having different menu items 4 write a program in css to show your city with building and moving cars 5 write a program to validate web form using javascript 6 write jquery code to show website slider 7 show version control in github 8 write a program in javascript to create a user login system 9 create a website showing jquery slider 10 write a program to show user details using html css ajax 11 write a program to display options in a search engine using ajax micro projects student must submit a report on one of the following micro projects 1 develop project mynote a html5 app 2 develop a bookstore application by using html5 css jquery in github 3 develop a shopping cart application by using html5 css jquery in github 4 develop an e learning system using html5 css jquery in github 5 build a personal portfolio webpage using html5 css jquery 6 develop google com search result page using html5 css jquery ajax 7 develop a webpage to display solar system using html5 css jquery ajax 8 build tajmahal using css 9 build a real time markdown editor with node js 10 develop an user model covering registration email verification send an email login with remember me 11 develop chess game using html5 css jquery ajax note take the code and modify it to create your own dream wbsite and upload to your github repository | front_end |
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