_id
stringlengths
2
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stringlengths
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3 values
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language
stringclasses
1 value
meta_information
dict
q60700
runSession
validation
function runSession(evaluator, config) { _session.signer = signers.create(config.signature_scheme, config.key); _session.io = createSocket('pub', config.ip, config.iopub_port); _session.shell = createSocket('xrep', config.ip, config.shell_port, messageHandler); _session.control = createSocket('xrep', config.ip, config.control_port, messageHandler); _session.evaluator = evaluator; _session.handlers = handlers.create(_session); createSocket('rep', config.ip, config.hb_port, heartbeatHandler); }
javascript
{ "resource": "" }
q60701
inspectCommand
validation
function inspectCommand(shell, args, data, evaluationId) { if (args.names) { args.names.forEach(function(n) { console.log(n + ':'); console.dir(shell.state[n]); console.log(); }); } }
javascript
{ "resource": "" }
q60702
addMessage
validation
function addMessage(message) { var text = message.content ? message.content.code.trim() : ''; if (!text) { return; } message.content.code = text; _messages.push(message); // If there is no message already being processed, go ahead and process this message // immediately. if (_idle) { processNextMessage(); } }
javascript
{ "resource": "" }
q60703
textCommand
validation
function textCommand(shell, args, data, evaluationId) { return dataCommand(shell, args, data, evaluationId, function(value) { return value; }); }
javascript
{ "resource": "" }
q60704
jsonCommand
validation
function jsonCommand(shell, args, data, evaluationId) { return dataCommand(shell, args, data, evaluationId, function(value) { return JSON.parse(value); }); }
javascript
{ "resource": "" }
q60705
createGlobals
validation
function createGlobals(shell) { var globals = { Buffer: Buffer, console: console, clearImmediate: clearImmediate, clearInterval: clearInterval, clearTimeout: clearTimeout, setImmediate: setImmediate, setInterval: setInterval, setTimeout: setTimeout, _: ijsrt }; globals.global = globals; return globals; }
javascript
{ "resource": "" }
q60706
Shell
validation
function Shell(config) { this.config = config; this.commands = {}; this.runtime = ijsrt; this.state = vm.createContext(createGlobals(this)); this.code = ''; require('../../node_modules/tern/plugin/node.js'); var ternOptions = { defs: [require('../../node_modules/tern/defs/ecma5.json')], plugins: { node: {} } }; this.ternServer = new tern.Server(ternOptions); }
javascript
{ "resource": "" }
q60707
createShell
validation
function createShell(config, callback) { var shell = new Shell(config); modules.initialize(shell); extensions.initialize(shell); require('./commands').initialize(shell); require('./displayCommands').initialize(shell); require('./dataCommands').initialize(shell); process.nextTick(function() { callback(shell); }); }
javascript
{ "resource": "" }
q60708
moduleCommand
validation
function moduleCommand(shell, args, data, evaluationId) { var deferred = shell.runtime.q.defer(); installer.install(args.name, shell.config.userPath, /* quiet */ false, function(error) { if (error) { deferred.reject(shell.createError('Could not install module')); } else { shell.installedModules[args.name] = true; deferred.resolve(); } }); return deferred.promise; }
javascript
{ "resource": "" }
q60709
modulesCommand
validation
function modulesCommand(shell, args, data, evaluationId) { var names = []; for (var n in shell.installedModules) { names.push(n); } console.log(names.join('\n')); }
javascript
{ "resource": "" }
q60710
initialize
validation
function initialize(shell) { shell.requiredModules = {}; shell.installedModules = {}; shell.state.require = function(name) { return customRequire(shell, name); }; shell.registerCommand('module', moduleCommand); shell.registerCommand('modules', modulesCommand); }
javascript
{ "resource": "" }
q60711
createMessage
validation
function createMessage(identities, header, parentHeader, metadata, content) { return { identities: identities, header: header, parentHeader: parentHeader, metadata: metadata, content: content }; }
javascript
{ "resource": "" }
q60712
createKernelInfoResponseMessage
validation
function createKernelInfoResponseMessage(parentMessage) { var content = { language: 'javascript', language_version: [1,0], protocol_version: [4,1] }; return newMessage(_messageNames.kernelInfoResponse, parentMessage, content); }
javascript
{ "resource": "" }
q60713
createExecuteErrorResponseMessage
validation
function createExecuteErrorResponseMessage(parentMessage, executionCount, error, traceback) { var content = { status: 'error', execution_count: executionCount, ename: error.constructor.name, evalue: error.toString(), traceback: traceback }; return newMessage(_messageNames.executeResponse, parentMessage, content); }
javascript
{ "resource": "" }
q60714
createExecuteSuccessResponseMessage
validation
function createExecuteSuccessResponseMessage(parentMessage, executionCount, metadata) { var content = { status: 'ok', execution_count: executionCount, payload: [], user_variables: {}, user_expressions: {} }; return newMessage(_messageNames.executeResponse, parentMessage, content, metadata); }
javascript
{ "resource": "" }
q60715
createCompleteInfoResponseMessage
validation
function createCompleteInfoResponseMessage(parentMessage, matchedText, matches, metadata) { var content = { status: 'ok', matched_text: matchedText, matches: matches }; return newMessage(_messageNames.completeResponse, parentMessage, content, metadata); }
javascript
{ "resource": "" }
q60716
createDataMessage
validation
function createDataMessage(parentMessage, representations) { var content = { data: representations }; return newMessage(_messageNames.displayData, parentMessage, content); }
javascript
{ "resource": "" }
q60717
readMessage
validation
function readMessage(socketData, signer) { var identities = socketData[0]; var signature = socketData[2].toString(); var header = socketData[3]; var parentHeader = socketData[4]; var metadata = socketData[5]; var content = socketData[6]; if (!signer.validate(signature, [ header, parentHeader, metadata, content ])) { return null; } return createMessage(identities, JSON.parse(header), JSON.parse(parentHeader), JSON.parse(metadata), JSON.parse(content)); }
javascript
{ "resource": "" }
q60718
writeMessage
validation
function writeMessage(message, socket, signer) { var header = JSON.stringify(message.header); var parentHeader = JSON.stringify(message.parentHeader); var metadata = JSON.stringify(message.metadata); var content = JSON.stringify(message.content); var signature = signer.sign([ header, parentHeader, metadata, content ]); var socketData = [ message.identities, '<IDS|MSG>', signature, header, parentHeader, metadata, content ]; socket.send(socketData); }
javascript
{ "resource": "" }
q60719
htmlCommand
validation
function htmlCommand(shell, args, data, evaluationId) { return shell.runtime.data.html(data); }
javascript
{ "resource": "" }
q60720
scriptCommand
validation
function scriptCommand(shell, args, data, evaluationId) { return shell.runtime.data.script(data); }
javascript
{ "resource": "" }
q60721
kernelInfoHandler
validation
function kernelInfoHandler(message) { var infoMessage = messages.kernelInfoResponse(message); messages.write(infoMessage, _session.shell, _session.signer); }
javascript
{ "resource": "" }
q60722
createHandlers
validation
function createHandlers(session) { _session = session; _queue = queue.create(session); var handlers = {}; handlers[messages.names.kernelInfoRequest] = kernelInfoHandler; handlers[messages.names.shutdownRequest] = shutdownHandler; handlers[messages.names.executeRequest] = executeHandler; handlers[messages.names.completeRequest] = completeHandler; return handlers; }
javascript
{ "resource": "" }
q60723
setupOutline
validation
function setupOutline() { var markup = '<select id="tocDropDown" style="float: right"><option>Outline</option></select>'; IPython.toolbar.element.append(markup); var tocDropDown = $('#tocDropDown'); tocDropDown.change(function(e) { var index = tocDropDown.val(); if (index.length === '') { return false; } var scrollTop = IPython.notebook.get_cell(0).element.position().top - IPython.notebook.get_cell(parseInt(index)).element.position().top; IPython.notebook.element.animate({ scrollTop: -scrollTop }, 250, 'easeInOutCubic'); tocDropDown.blur(); tocDropDown.find('option').get(0).selected = true; return false; }); function createOption(title, value, level) { var prefix = level > 1 ? new Array(level + 1).join('&nbsp;&nbsp;') : ''; var text = prefix + IPython.utils.escape_html(title); return '<option value="' + value + '">' + text + '</option>'; } function updateOutline() { var content = []; content.push(createOption('Table of Contents', '', 0)); var cells = IPython.notebook.get_cells(); cells.forEach(function(c, i) { if ((c.cell_type == 'heading') && (c.level <= 3)) { var cell = $(c.element); var header = cell.find('h' + c.level); // Retrieve the title and strip off the trailing paragraph marker var title = header.text(); title = title.substring(-1, title.length - 1); if (title == 'Type Heading Here') { // New cells have this placeholder text in them return; } content.push(createOption(title, i, c.level)); } }); var markup = content.join(''); tocDropDown.html(markup); } updateOutline(); $([IPython.events]).on('set_dirty.Notebook', function(event, data) { updateOutline(); }); $([IPython.events]).on('command_mode.Cell', function(event, data) { updateOutline(); }); }
javascript
{ "resource": "" }
q60724
main
validation
function main() { var parser = nomnom(); parser.script('ijs') .nocolors() .printer(function(s, code) { console.log(s); if (code) { process.exit(code); } }) .option('version', { abbr: 'v', flag: true, help: 'print version and exit', callback: function() { console.log('0.1.0'); process.exit(0); } }) .option('userPath', { abbr: 'u', full: 'userPath', metavar: 'path', type: 'string', required: true, help: 'path that will contain installed node modules', callback: function(userPath) { if (!fs.existsSync(userPath) || !fs.statSync(userPath).isDirectory()) { return 'expected an existing directory for the userPath option'; } return null; } }) .option('connectionFile', { position: 0, required: true, help: 'path to file containing kernel connection information' }); var options = parser.parse(process.argv.slice(2)); if (options) { var shellConfig = { userPath: options.userPath }; var connectionConfig = JSON.parse(fs.readFileSync(options.connectionFile, { encoding: 'utf8' })); Shell.create(shellConfig, function(shell) { Session.run(shell, connectionConfig); }); } }
javascript
{ "resource": "" }
q60725
computeSignature
validation
function computeSignature(values, signatureScheme, signatureKey) { var hmac = crypto.createHmac(signatureScheme, signatureKey); values.forEach(function(v) { hmac.update(v); }); return hmac.digest('hex'); }
javascript
{ "resource": "" }
q60726
createSigner
validation
function createSigner(signatureScheme, signatureKey) { if (signatureKey) { // Create a SHA256-based signer that generates and validates signatures signatureScheme = signatureScheme || 'sha256'; if (signatureScheme.indexOf('hmac-') === 0) { signatureScheme = signatureScheme.substr(5); } return { sign: function(values) { return computeSignature(values, signatureScheme, signatureKey); }, validate: function(signature, values) { return signature === computeSignature(values, signatureScheme, signatureKey); } } } else { // Create a no-op signer return { sign: function() { return ''; }, validate: function() { return true; } } } }
javascript
{ "resource": "" }
q60727
createError
validation
function createError() { var e = new Error(util.format.apply(null, arguments)); e.trace = false; return e; }
javascript
{ "resource": "" }
q60728
extensionCommand
validation
function extensionCommand(shell, args, data, evaluationId) { var deferred = shell.runtime.q.defer(); var name = args.name; var moduleName = 'ijs.ext.' + name; var modulePath = args.path || moduleName; installer.install(modulePath, shell.config.userPath, /* quiet */ true, function(error) { if (error) { deferred.reject(shell.createError('Unable to install extension module "%s"', moduleName)); } else { var extensionPath = path.join(shell.config.userPath, 'node_modules', moduleName); var extension = require(extensionPath); try { extension.initialize(shell, function(error, result) { if (error) { deferred.reject(shell.createError('Error initializing extension')); } else { shell.loadedExtensions[name] = true; deferred.resolve(result); } }); } catch(e) { deferred.reject(shell.createError('Error initializing extension')); } } }) return deferred.promise; }
javascript
{ "resource": "" }
q60729
extensionsCommand
validation
function extensionsCommand(shell, args, data, evaluationId) { var names = []; for (var n in shell.loadedExtensions) { names.push(n); } console.log(names.join('\n')); }
javascript
{ "resource": "" }
q60730
initialize
validation
function initialize(shell) { shell.loadedExtensions = {}; shell.registerCommand('extension', extensionCommand); shell.registerCommand('extensions', extensionsCommand); }
javascript
{ "resource": "" }
q60731
validation
function (dest) { if (grunt.util._.endsWith(dest, '/') || grunt.util._.endsWith(dest, '\\')) { return 'directory'; } else { return 'file'; } }
javascript
{ "resource": "" }
q60732
findFile
validation
function findFile(name, dir) { dir = dir || process.cwd(); var filename = path.normalize(path.join(dir, name)); if (findFileResults[filename] !== undefined) { return findFileResults[filename]; } var parent = path.resolve(dir, "../"); if (shjs.test("-e", filename)) { findFileResults[filename] = filename; return filename; } if (dir === parent) { findFileResults[filename] = null; return null; } return findFile(name, parent); }
javascript
{ "resource": "" }
q60733
validation
function (view, offset, length) { var trmOffset = lib.locateStrTrm.iso(view, offset, length); if (trmOffset !== -1) { length = trmOffset - offset; } return lib.readStr.iso(view, offset, length); }
javascript
{ "resource": "" }
q60734
validation
function (view, offset, length) { var trmOffset = lib.locateStrTrm.ucs(view, offset, length); if (trmOffset !== -1) { length = trmOffset - offset; } return lib.readStr.ucs(view, offset, length); }
javascript
{ "resource": "" }
q60735
Mailto
validation
function Mailto(form, options){ /** * * @type {HTMLElement} */ this.form = null; /** * * @type {boolean} */ this.preventDefault = true; /** * * @type {Function} */ this.formatter = Mailto.defaultFormatter; /** * * @type {Function} */ this.onSubmit = function(m){}; this.initFormObject(form); this.initOptions(options); this.initFormHandler(); }
javascript
{ "resource": "" }
q60736
getMailtoUrl
validation
function getMailtoUrl(to, fields){ this.form.action.match(/mailto:([^\?&]+)/); to = to || RegExp.$1 || ''; fields = fields || { subject: this.form.getAttribute('data-subject') || '', body: this.getBody() }; if (!to && !fields.to){ throw new Error('Could not find any person to send an email to.'); } return 'mailto:'+to+'?'+Object.keys(fields).reduce(function(a, b, i){ return a + (i > 0 ? '&' : '') + encodeURIComponent(b) + '=' + encodeURIComponent(fields[b]).replace(/%0A(?!%)/g, '%0D%0A') + // fixing *nix line break encoding to follow RFC spec (b === 'body' ? '%0D%0A' : '') }, ''); }
javascript
{ "resource": "" }
q60737
getFormData
validation
function getFormData(){ var form = this.form; var selector = ['input', 'select', 'textarea'].join(','); return [].slice.call(form.querySelectorAll(selector)) .filter(Mailto.formDataFilter) .map(Mailto.formDataMapper(form)); }
javascript
{ "resource": "" }
q60738
getData
validation
function getData(){ var data = {}; this.getFormData().forEach(function(d){ if (Array.isArray(data[d.name])){ data[d.name].push(d.value); } else if (data[d.name] !== undefined){ data[d.name] = [data[d.name], d.value]; } else { data[d.name] = d.value; } }); return data; }
javascript
{ "resource": "" }
q60739
getSerialisedData
validation
function getSerialisedData(){ var data = this.getFormData(); return data.length === 0 ? '' : '?' + data.map(function(f){ return encodeURIComponent(f.name) + '=' + encodeURIComponent(f.value); }).join('&'); }
javascript
{ "resource": "" }
q60740
registerXDiv
validation
function registerXDiv() { // Create our 'x-div' Web Component Prototype var xProto = Object.create(HTMLElement.prototype); // Create methods for its lifecycle xProto.attachedCallback = function () { var scriptEl = document.createElement('script'); if (!this.dataset.controller) { console.error('No controller specified for x-div.'); return; } scriptEl.src = getControllerSrc(this.dataset.controller); scriptEl.async = true; this.appendChild(scriptEl); }; // Register the Element document.registerElement('x-div', { prototype: xProto }); }
javascript
{ "resource": "" }
q60741
processCondition
validation
function processCondition(condition, errorMessage) { if (!condition) { var completeErrorMessage = ''; var re = /at ([^\s]+)\s\(/g; var stackTrace = new Error().stack; var stackFunctions = []; var funcName = re.exec(stackTrace); while (funcName && funcName[1]) { stackFunctions.push(funcName[1]); funcName = re.exec(stackTrace); } // Number 0 is processCondition itself, // Number 1 is assert, // Number 2 is the caller function. if (stackFunctions[2]) { completeErrorMessage = stackFunctions[2] + ': ' + completeErrorMessage; } completeErrorMessage += errorMessage; return completeErrorMessage; } return null; }
javascript
{ "resource": "" }
q60742
Credulous
validation
function Credulous(options) { var i ; if (!this) { return new Credulous(options); } options = validateOptions(options); this.labels = options.labels; this.dataLength = options.dataLength; // For the label this.trainArgumentsLength = this.dataLength + 1; // TODO: make the data store more modular this.dataStore = []; setUpDataStore(this.dataStore, this.labels, this.dataLength); this.instancesTrained = 0; }
javascript
{ "resource": "" }
q60743
setUpDataStore
validation
function setUpDataStore(dataStore, labels, dataLength) { var i ; for (i = 0; i < dataLength; i++) { dataStore[i] = { words: {} , labels: {} }; labels.forEach(function (label) { dataStore[i].labels[label] = 0; }); } }
javascript
{ "resource": "" }
q60744
argMax
validation
function argMax(array) { var maxIndex = 0 , i ; for (i = 0; i < array.length; i++) { if (array[i] > array[maxIndex]) { maxIndex = i; } } return maxIndex; }
javascript
{ "resource": "" }
q60745
processDataItems
validation
function processDataItems(items) { var processedItems = [] ; // TODO: do stemming here items.forEach(function (item, i) { processedItems[i] = processString(item); }); return processedItems; }
javascript
{ "resource": "" }
q60746
addLabel
validation
function addLabel(label, self) { if (!(label in self.labels)) { self.labels[label] = 1; } else { self.labels[label]++; } }
javascript
{ "resource": "" }
q60747
fromFile
validation
function fromFile(filename, callback) { var configFile = filename || '../config/winston-config.json'; fs.exists(configFile, function (exists) { if (exists) { var winstonConf = require(configFile).logging; fromJson(winstonConf, callback); } else { callback(new Error('No config file found (at least provide a config/winston-config.json) with winston configuration'), winston); } }); }
javascript
{ "resource": "" }
q60748
Debug
validation
function Debug(...rest) { if (new.target) { /** * @param id * @param stats * @param rest */ this.debug = (id, stats, ...rest) => { debug(id)(...rest); }; return; } return new Debug(...rest); }
javascript
{ "resource": "" }
q60749
log
validation
function log(ctx, start, len, err, event) { // get the status code of the response const status = err ? (err.status || 500) : (ctx.status || 404); // set the color of the status code; const s = status / 100 | 0; const color = colorCodes[s]; // get the human readable response length let length; if (~[204, 205, 304].indexOf(status)) { length = ""; } else if (null == len) { length = "-"; } else { length = bytes(len); } const upstream = err ? chalk.red("xxx") : event === "end" ? chalk.yellow("-x-") : chalk.gray("-->"); logger.debug(`${upstream} ${chalk.bold(ctx.method)} ${chalk.gray(ctx.originalUrl)} ${chalk[color](status)} ${chalk.gray(time(start))} ${chalk.gray(length)}`); }
javascript
{ "resource": "" }
q60750
sendMessage
validation
function sendMessage(id, level, fallbackToLog, ...rest) { const levelMethod = level.toLowerCase(); const options = buildMessageOptions(id); const tagsToDisable = get(configRegistry, 'tags.disable', []); const namespaceTags = get(configRegistry, `namespaces.${id}.tags`, []); const containsDisabledTag = tagsToDisable.some((element) => { return namespaceTags.indexOf(element) > -1; }); if (options.disable.indexOf(level) > -1 || containsDisabledTag) { // if global or logger's setting is saying to disable logging, proceed silently if (!!configRegistry.verbose) { console.log(`Level ${level} or namespace ID ${id} has been disabled. skipping...`); } return; } const [, , stats, ...args] = applyPlugins(pluginsRegistry, id, level, calcStats(), ...rest); wrappers.concat(options.wrappers) .forEach((wrapper) => { const restOrArgs = equalsWrapperOptValue(wrapper, 'passInitialArguments', true) ? rest : args; const plugins = extractWrapperPlugins(wrapper); const [, , wrapperStats, ...wrapperArgs] = applyPlugins(plugins, id, level, stats, ...restOrArgs); if (typeof wrapper[levelMethod] === 'function') { // use specific logging method if exists, for example, wrapper.info() return wrapper[levelMethod](id, wrapperStats, ...wrapperArgs); } else if (typeof wrapper.log === 'function' && !!fallbackToLog) { // use generic log method, if fallbackToLog === true. It is always equal to TRUE for standard levels return wrapper.log(id, level, wrapperStats, ...wrapperArgs); } if (!!configRegistry.verbose) { console.log(`Wrapper has no valid logging method. fallbackToLog is equal ${fallbackToLog}. skipping...`); } }); }
javascript
{ "resource": "" }
q60751
calcStats
validation
function calcStats() { return { maxIdLength: Math.max(...Object.keys(loggers).map((l) => l.length)) }; }
javascript
{ "resource": "" }
q60752
createLogger
validation
function createLogger(id) { let log = (level, fallbackToLog, ...rest) => sendMessage(id, level, fallbackToLog, ...rest); return { get id() { return id; }, silly(...rest) { log(LEVELS.SILLY, true, ...rest); }, debug(...rest) { log(LEVELS.DEBUG, true, ...rest); }, info(...rest) { log(LEVELS.INFO, true, ...rest); }, warn(...rest) { log(LEVELS.WARN, true, ...rest); }, error(...rest) { log(LEVELS.ERROR, true, ...rest); }, // CAUTION: experimental feature send(level, ...rest) { log(level, false, ...rest); } } }
javascript
{ "resource": "" }
q60753
getLogger
validation
function getLogger(id, { disable = [], wrappers = [], tags = [] } = {}) { let config = { disable: normalizeArray(disable).map(v => v + ''), wrappers: normalizeArray(wrappers), tags: normalizeArray(tags) }; set(configRegistry, `namespaces.${id}`, deepmerge(get(configRegistry, `namespaces.${id}`, {}), config, deepMergeOptions)); return loggers[id] || (loggers[id] = createLogger(id)); }
javascript
{ "resource": "" }
q60754
configure
validation
function configure({ useGlobal = true, disable = [], namespaces = {}, tags = {}, verbose = false } = {}, override = false) { const config = Object.create(null); config.useGlobal = !!useGlobal; config.disable = normalizeArray(disable).map(v => v + ''); config.namespaces = namespaces; config.tags = { disable: normalizeArray(get(tags, 'disable', [])) }; config.verbose = verbose; configRegistry = override ? config : deepmerge(configRegistry, config, deepMergeOptions); }
javascript
{ "resource": "" }
q60755
addPlugin
validation
function addPlugin(useLevel, fn) { let pluginFn = fn; if (typeof fn === 'undefined' && typeof useLevel === 'function') { pluginFn = useLevel; } if (typeof pluginFn !== 'function') { throw new Error('Plugin must be a function!'); } if (typeof useLevel === 'string') { pluginFn = (id, level, stats, ...rest) => { if (level === useLevel.toUpperCase()) { return fn(id, level, stats, ...rest); } return [id, level, stats, ...rest]; }; } pluginsRegistry.push(pluginFn); }
javascript
{ "resource": "" }
q60756
validation
function(objects, options) { var self = this objects.forEach(function(object) { self.cache[object._id] = object }) return objects }
javascript
{ "resource": "" }
q60757
validation
function(options) { var self = this var result = [] if (options._id) { var id = Array.isArray(options._id) ? options._id : [options._id] id.forEach(function(id) { if (self.cache[id]) { result.push(self.cache[id]) } }) } else { result = Object.keys(this.cache).map(function(k) { return self.cache[k] }).sort(function(count1, count2) { return count1._id - count2._id }) if (options.skip || options.limit) { var skip = options.skip || 0 var limit = options.limit || 0 return result.slice(skip, skip + limit) } } return result }
javascript
{ "resource": "" }
q60758
validation
function(objects, options) { var idSet = new Set(objects.map(function(object) { return object._id })) if (idSet.length < objects.length) { throw new this.getService().errors.BadRequest('Duplicate IDs') } this.cache = objects return objects }
javascript
{ "resource": "" }
q60759
validation
function(object, options) { var created = typeof this.cache[object._id] === 'undefined' this.cache[object._id] = object return { created: created, val: object } }
javascript
{ "resource": "" }
q60760
validation
function(update, options) { var count = 0 for (var id in this.cache) { count += 1 if (update.$inc) { this.cache[id].count += update.$inc } else { this.cache[id].count -= update.$dec } } return count }
javascript
{ "resource": "" }
q60761
validation
function(options) { var objects = [] for (var id in this.cache) { objects.push(this.cache[id]) } this.cache = {} return objects }
javascript
{ "resource": "" }
q60762
validation
function(update, options) { var count = 0 for (var id in this.cache) { this.cache[id].count += update.n count += 1 } // demonstrate full return type return {val: count, created: false} }
javascript
{ "resource": "" }
q60763
validation
function(object, options) { return this.collection.findOneAndReplace( {_id: object._id}, object, {returnOriginal: false}).value }
javascript
{ "resource": "" }
q60764
addHandler
validation
function addHandler(cls, replacer, reviver) { if (typeof cls !== "function") { throw new TypeError("'cls' must be class/function"); } if (typeof replacer !== "function") { throw new TypeError("'replacer' must be function"); } if (typeof reviver !== "function") { throw new TypeError("'reviver' must be function"); } __handlers[cls.name] = { cls: cls, replacer: replacer, reviver: reviver }; }
javascript
{ "resource": "" }
q60765
ifStatusOk
validation
function ifStatusOk(response, fulfill, reject) { var responseCode = response.code; if (isClientError(responseCode)) { reject({name : "ClientErrorException", message : response.body}); } else if (isServerError(responseCode)) { reject({name : "ServerErrorException", message : response.error}); } else if (isOtherErrorResponse(responseCode)) { reject({name : "OtherCommunicationException", message : response.error}); } else { fulfill(response.body) } }
javascript
{ "resource": "" }
q60766
validation
function(endpoint, all) { if (!_.isNil(endpoint)) { all = _.assignIn( _.clone(allEndpointParameters(endpoint.parent, endpoint.parameters)), all || {}) } return all }
javascript
{ "resource": "" }
q60767
AposGroups
validation
function AposGroups(options) { var self = this; aposSchemas.addFieldType({ name: 'a2Permissions', displayer: function(snippet, name, $field, $el, field, callback) { _.each(apos.data.aposGroups.permissions, function(permission) { $el.findByName(permission.value).val(_.contains(snippet.permissions || [], permission.value) ? '1' : '0'); }); return callback(); }, converter: function(data, name, $field, $el, field, callback) { _.each(apos.data.aposGroups.permissions, function(permission) { data[permission.value] = $el.findByName(permission.value).val(); }); return callback(); } }); aposSchemas.addFieldType({ name: 'a2People', displayer: function(snippet, name, $field, $el, field, callback) { var source = aposPages.getType('people')._action + '/autocomplete'; $.jsonCall(source, { values: _.map(snippet.people || [], function(person) { return person._id; }) }, function(results) { var labelMap = {}; _.each(results, function(result) { labelMap[result.value] = result.label; }); $el.find('[data-name="people"]').selective({ sortable: options.peopleSortable, extras: field.extras, source: source, data: _.map(snippet._people || [], function(person) { var label = labelMap[person._id]; var data = { label: label, value: person._id }; if (person.groupExtras && person.groupExtras[snippet._id]) { $.extend(true, data, person.groupExtras[snippet._id]); } return data; }) }); return callback(); }); }, converter: function(data, name, $field, $el, field, callback) { data._peopleInfo = $el.find('[data-name="people"]').selective('get', { incomplete: true }); return callback(); } }); AposSnippets.call(self, options); self.addingToManager = function($el, $snippet, snippet) { $snippet.find('[data-published]').val(snippet.published ? 'Yes' : 'No'); }; }
javascript
{ "resource": "" }
q60768
validation
function(p){ var isRollLeft = roll==null || roll.getDepth()>=1 if(roll){ roll.up() } if(isRollLeft){ next() }else{ callback(null, null, resultStatus)//could not be found //fail() } }
javascript
{ "resource": "" }
q60769
figureOutWhoUserIs
validation
function figureOutWhoUserIs(req) { // just stubbing this out here var username = req.query.username if (username === 'skroob') { return { username: username, email: '[email protected]' } } throw new HttpErrors.Unauthorized() }
javascript
{ "resource": "" }
q60770
tryApplyUpdates
validation
function tryApplyUpdates(onHotUpdateSuccess) { if (!module.hot) { // HotModuleReplacementPlugin is not in Webpack configuration. window.location.reload(); return; } if (!isUpdateAvailable() || !canApplyUpdates()) { return; } function handleApplyUpdates(err, updatedModules) { if (err || !updatedModules) { window.location.reload(); return; } if (typeof onHotUpdateSuccess === 'function') { // Maybe we want to do something. onHotUpdateSuccess(); } if (isUpdateAvailable()) { // While we were updating, there was a new update! Do it again. tryApplyUpdates(); } } // https://webpack.github.io/docs/hot-module-replacement.html#check var result = module.hot.check(/* autoApply */true, handleApplyUpdates); // // Webpack 2 returns a Promise instead of invoking a callback if (result && result.then) { result.then( function(updatedModules) { handleApplyUpdates(null, updatedModules); }, function(err) { handleApplyUpdates(err, null); } ); } }
javascript
{ "resource": "" }
q60771
logMessage
validation
function logMessage (message, data) { if (!message) return render(message, data, function (err, res) { if (err) { console.error('\n Error when rendering template complete message: ' + err.message.trim()) } else { console.log(`\nTo get started:`) console.log('') console.log(`${chalk.gray(' ------------------')}`) console.log(' ' + res.split(/\r?\n/g).map(function (line) { return `${chalk.blue(line)}` }).join('\n')) console.log(`${chalk.gray(' ------------------')}`) console.log('') console.log(`More infomation: ${chalk.blue.underline('fe -h')}`) } }) }
javascript
{ "resource": "" }
q60772
interceptWriteStream
validation
function interceptWriteStream(writeStream) { return new Promise((resolve, reject) => { let response = ""; let writeBkp = writeStream.write; let sendBkp = writeStream.send; // For express response streams let endBkp = writeStream.end; writeStream.write = function(chunk, encoding, callback) { response += chunk; if(typeof encoding == "function") { encoding(); } else if(callback) { callback(); } return true; }; writeStream.send = function(body) { writeStream.end(body); }; writeStream.end = function(chunk, encoding, callback) { if(chunk) { response += chunk; } writeStream.write = writeBkp; writeStream.send = sendBkp; writeStream.end = endBkp; if(typeof encoding == "function") { writeStream.once("finish", encoding); } else if(callback) { writeStream.once("finish", encoding); } resolve(response); }; }); }
javascript
{ "resource": "" }
q60773
getRandomMusic
validation
function getRandomMusic(queue, msg) { fs.readFile('./data/autoplaylist.txt', 'utf8', function(err, data) { if (err) throw err; con('OK: autoplaylist.txt'); var random = data.split('\n'); var num = getRandomInt(random.length); con(random[num]) var url = random[num]; msg.author.username = "AUTOPLAYLIST"; play(msg, queue, url) }); }
javascript
{ "resource": "" }
q60774
formatMessage
validation
function formatMessage(message) { var lines = message.split('\n'); // line #0 is filename // line #1 is the main error message if (!lines[0] || !lines[1]) { return message; } // Remove webpack-specific loader notation from filename. // Before: // ./~/css-loader!./~/postcss-loader!./src/App.css // After: // ./src/App.css if (lines[0].lastIndexOf('!') !== -1) { lines[0] = lines[0].substr(lines[0].lastIndexOf('!') + 1); } // Cleans up verbose "module not found" messages for files and packages. if (lines[1].indexOf('Module not found: ') === 0) { lines = [ lines[0], // Clean up message because "Module not found: " is descriptive enough. lines[1].replace( 'Cannot resolve \'file\' or \'directory\' ', '' ).replace( 'Cannot resolve module ', '' ).replace( 'Error: ', '' ), // Skip all irrelevant lines. // (For some reason they only appear on the client in browser.) '', lines[lines.length - 1] // error location is the last line ] } // Cleans up syntax error messages. if (lines[1].indexOf('Module build failed: ') === 0) { // For some reason, on the client messages appear duplicated: // https://github.com/webpack/webpack/issues/3008 // This won't happen in Node but since we share this helpers, // we will dedupe them right here. We will ignore all lines // after the original error message text is repeated the second time. var errorText = lines[1].substr('Module build failed: '.length); var cleanedLines = []; var hasReachedDuplicateMessage = false; // Gather lines until we reach the beginning of duplicate message. lines.forEach(function(line, index) { if ( // First time it occurs is fine. index !== 1 && // line.endsWith(errorText) line.length >= errorText.length && line.indexOf(errorText) === line.length - errorText.length ) { // We see the same error message for the second time! // Filter out repeated error message and everything after it. hasReachedDuplicateMessage = true; } if ( !hasReachedDuplicateMessage || // Print last line anyway because it contains the source location index === lines.length - 1 ) { // This line is OK to appear in the output. cleanedLines.push(line); } }); // We are clean now! lines = cleanedLines; // Finally, brush up the error message a little. lines[1] = lines[1].replace( 'Module build failed: SyntaxError:', friendlySyntaxErrorLabel ); } // Reassemble the message. message = lines.join('\n'); // Internal stacks are generally useless so we strip them message = message.replace( /^\s*at\s.*:\d+:\d+[\s\)]*\n/gm, '' ); // at ... ...:x:y return message; }
javascript
{ "resource": "" }
q60775
resolveBot
validation
function resolveBot(bot) { let isWaterfall = ("function" == typeof bot) || Array.isArray(bot); if (isWaterfall) { let dialog = bot; let connector = new TestConnector(); bot = new builder.UniversalBot(connector); bot.dialog('/', dialog); } else if (bot instanceof builder.UniversalBot) { if ( !bot.connector()) { bot.connector('console', new TestConnector()); } } else { throw new Error(`Unknown type of bot/dialog. Error: ${JSON.stringify(bot)}`); } return bot; }
javascript
{ "resource": "" }
q60776
BlockSerializer
validation
function BlockSerializer(props) { const {node, serializers, options, isInline, children} = props const blockType = node._type const serializer = serializers.types[blockType] if (!serializer) { throw new Error( `Unknown block type "${blockType}", please specify a serializer for it in the \`serializers.types\` prop` ) } return h(serializer, {node, options, isInline}, children) }
javascript
{ "resource": "" }
q60777
SpanSerializer
validation
function SpanSerializer(props) { const {mark, children} = props.node const isPlain = typeof mark === 'string' const markType = isPlain ? mark : mark._type const serializer = props.serializers.marks[markType] if (!serializer) { // @todo Revert back to throwing errors? // eslint-disable-next-line no-console console.warn( `Unknown mark type "${markType}", please specify a serializer for it in the \`serializers.marks\` prop` ) return h(props.serializers.markFallback, null, children) } return h(serializer, props.node, children) }
javascript
{ "resource": "" }
q60778
ListSerializer
validation
function ListSerializer(props) { const tag = props.type === 'bullet' ? 'ul' : 'ol' return h(tag, null, props.children) }
javascript
{ "resource": "" }
q60779
ListItemSerializer
validation
function ListItemSerializer(props) { const children = !props.node.style || props.node.style === 'normal' ? // Don't wrap plain text in paragraphs inside of a list item props.children : // But wrap any other style in whatever the block serializer says to use h(props.serializers.types.block, props, props.children) return h('li', null, children) }
javascript
{ "resource": "" }
q60780
BlockTypeSerializer
validation
function BlockTypeSerializer(props) { const style = props.node.style || 'normal' if (/^h\d/.test(style)) { return h(style, null, props.children) } return style === 'blockquote' ? h('blockquote', null, props.children) : h('p', null, props.children) }
javascript
{ "resource": "" }
q60781
serializeSpan
validation
function serializeSpan(span, serializers, index, options) { if (span === '\n' && serializers.hardBreak) { return h(serializers.hardBreak, {key: `hb-${index}`}) } if (typeof span === 'string') { return serializers.text ? h(serializers.text, {key: `text-${index}`}, span) : span } let children if (span.children) { children = { children: span.children.map((child, i) => options.serializeNode(child, i, span.children, true) ) } } const serializedNode = objectAssign({}, span, children) return h(serializers.span, { key: span._key || `span-${index}`, node: serializedNode, serializers }) }
javascript
{ "resource": "" }
q60782
validation
function () { var el = this.el; this.lastPosition = el.getAttribute('position'); this.lastRotation = el.getAttribute('rotation'); this.lastScale = el.getAttribute('scale'); this.lerpingPosition = false; this.lerpingRotation = false; this.lerpingScale = false; this.timeOfLastUpdate = 0; }
javascript
{ "resource": "" }
q60783
validation
function (time, deltaTime) { var progress; var now = this.now(); var obj3d = this.el.object3D; this.checkForComponentChanged(); // Lerp position if (this.lerpingPosition) { progress = (now - this.startLerpTimePosition) / this.duration; obj3d.position.lerpVectors(this.startPosition, this.targetPosition, progress); // console.log("new position", obj3d.position); if (progress >= 1) { this.lerpingPosition = false; } } // Slerp rotation if (this.lerpingRotation) { progress = (now - this.startLerpTimeRotation) / this.duration; THREE.Quaternion.slerp(this.startRotation, this.targetRotation, obj3d.quaternion, progress); if (progress >= 1) { this.lerpingRotation = false; } } // Lerp scale if (this.lerpingScale) { progress = (now - this.startLerpTimeScale) / this.duration; obj3d.scale.lerpVectors(this.startScale, this.targetScale, progress); if (progress >= 1) { this.lerpingScale = false; } } }
javascript
{ "resource": "" }
q60784
validation
function(datamodel, variables) { traverse(datamodel).forEach(function(path) { //console.log(path); if (this.isLeaf && objectPath.has(variables, path)) { this.update(objectPath.get(variables, path)); } }); return datamodel; }
javascript
{ "resource": "" }
q60785
validation
function(element) { this.el = element; this.core = window.lgData[this.el.getAttribute('lg-uid')]; // Execute only if items are above 1 if (this.core.items.length < 2) { return false; } this.core.s = Object.assign({}, autoplayDefaults, this.core.s); this.interval = false; // Identify if slide happened from autoplay this.fromAuto = true; // Identify if autoplay canceled from touch/drag this.canceledOnTouch = false; // save fourceautoplay value this.fourceAutoplayTemp = this.core.s.fourceAutoplay; // do not allow progress bar if browser does not support css3 transitions if (!this.core.doCss()) { this.core.s.progressBar = false; } this.init(); return this; }
javascript
{ "resource": "" }
q60786
bufferContents
validation
function bufferContents(file, enc, cb) { // ignore empty files if (file.isNull()) { return cb(); } // no streams if (file.isStream()) { this.emit('error', new PluginError('gulp-livingcss', 'Streaming not supported')); return cb(); } files.push(file.path); cb(); }
javascript
{ "resource": "" }
q60787
two
validation
function two(context, next) { setTimeout(function() { context.two = 'Hello'; console.log('Hello from two', context); return next(); }, 1000); }
javascript
{ "resource": "" }
q60788
next
validation
function next() { var middleware = chain.shift(); if (middleware && typeof middleware === 'function') { middleware.call(this, context, next); } return this; }
javascript
{ "resource": "" }
q60789
one
validation
function one(context, next) { setTimeout(function() { context.one = 'Hello'; console.log('Hello from one', context); return next(); }, 1000); console.log('Hi from one', context); }
javascript
{ "resource": "" }
q60790
two
validation
function two(context, next) { context.two = 'Hello'; console.log('Hello from two', context); console.log('Hi from two', context); return next(); }
javascript
{ "resource": "" }
q60791
three
validation
function three(context, next) { console.log('Hi from three', context); setTimeout(function() { context.three = 'Hello'; console.log('Hello from three', context); }, 1000); }
javascript
{ "resource": "" }
q60792
two
validation
function two(context, next) { setTimeout(function() { context.two = 'Hello'; console.log('Hello from two', context); chain({ nested: 'Hello' }, [ one, three ]); return next(); }, 1000); }
javascript
{ "resource": "" }
q60793
ExpressView
validation
function ExpressView(view) { this.render = (options, callback) => { const variables = { ...options._locals, ...options }; callback(null, view(variables)); }; this.path = view.id; }
javascript
{ "resource": "" }
q60794
tryMatchSequence
validation
function tryMatchSequence(key) { seq.keys.push(key.name); // remember when last key was entered so we can decide if it counts as sequence or not var m = vim.map.matchInsert(seq.keys) // assume we'll match no complete sequence and therefore will want to print keyed char , passThru = true; if (!m) { // in case we buffered some keys hoping for a complete sequence, loose hope now self.clearSequence(); } else if (m === true) { // we hope for a future match } else if (matchSequence(m)) { // we matched our sequence and therefore will not print the char passThru = false; } if (passThru) seq.last = new Date(); return passThru; }
javascript
{ "resource": "" }
q60795
mat3from4
validation
function mat3from4(out, mat4x4) { out[0][0] = mat4x4[0] out[0][1] = mat4x4[1] out[0][2] = mat4x4[2] out[1][0] = mat4x4[4] out[1][1] = mat4x4[5] out[1][2] = mat4x4[6] out[2][0] = mat4x4[8] out[2][1] = mat4x4[9] out[2][2] = mat4x4[10] }
javascript
{ "resource": "" }
q60796
filter
validation
function filter(fn, ctx) { assert.equal(typeof fn, 'function') return function(val) { val = Array.isArray(val) ? val : [val] return Promise.resolve(val.filter(fn, ctx)) } }
javascript
{ "resource": "" }
q60797
validation
function(rawValue) { const value = stringifyInput(rawValue); if (!value.match(FORMAT)) { throw new Error('Invalid data format; expecting: \'' + FORMAT + '\', found: \'' + value + '\''); } return mod97(value); }
javascript
{ "resource": "" }
q60798
sendMessage
validation
async function sendMessage( app, context, title, message, {update = '', updateAfterDays = 7, owner, repo} = {} ) { if (!app || !context || !title || !message) { throw new Error('Required parameter missing'); } if (!owner || !repo) { ({owner, repo} = context.repo()); } const appGh = await app.auth(); const {name: appName, html_url: appUrl} = (await appGh.apps.get({})).data; const {data: issues} = await context.github.issues.getForRepo({ owner, repo, state: 'open', creator: `app/${appName}`, per_page: 100 }); message = message.replace(/{appName}/, appName).replace(/{appUrl}/, appUrl); const messageHash = crypto .createHash('sha256') .update(message) .digest('hex'); const messageHashRx = new RegExp(`<!--${messageHash}-->`); for (const issue of issues) { if (!messageHashRx.test(issue.body)) { continue; } let commentId = null; if ( update && !issue.locked && Date.now() - Date.parse(issue.updated_at) >= updateAfterDays * 24 * 60 * 60 * 1000 ) { update = update.replace(/{appName}/, appName).replace(/{appUrl}/, appUrl); const {data: commentData} = await context.github.issues.createComment({ owner, repo, number: issue.number, body: update }); commentId = commentData.id; } return new Message(owner, repo, issue.number, commentId, false); } title = title.replace(/{appName}/, appName).replace(/{appUrl}/, appUrl); const {data: issueData} = await context.github.issues.create({ owner, repo, title, body: `${message}\n<!--${messageHash}-->` }); return new Message(owner, repo, issueData.number, null, true); }
javascript
{ "resource": "" }
q60799
packageStatesSerialize
validation
function packageStatesSerialize () { if (atom.packages.serialize != null) { return atom.packages.serialize() } atom.packages.getActivePackages().forEach((pack) => { var state if (pack.serialize != null) state = pack.serialize() if (state) { atom.packages.setPackageState(pack.name, state) } }) return atom.packages.packageStates }
javascript
{ "resource": "" }