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Javascript 2021-09-21 22:31:07
socket.io client send data node js server
var socket = io.connect('http://localhost'); socket.emit('my other event', { my: 'data' }); //server side io.sockets.on('connection', function (socket) { socket.on('my other event', function (data) { console.log(data); }); }); //sending data from ... Add solution -
Javascript 2021-09-21 17:01:02
with javascript, can html markup be added in a text string?
const text = 'This is a test to see whether nested style spans work properly.' const styling = [ {start: 22, end: 54, type: "strong"}, {start: 30, end: 36, type: "a"}, {start: 37, end: 48, type: "em"}, {start: 43, end... Add solution -
Swift 2021-09-21 14:34:02
fatal error: 'Flutter/Flutter.h' file not found site:stackoverflow.com
/// Replace your pod file with this one platform :ios, '12.0' ENV['COCOAPODS_DISABLE_STATS'] = 'true' project 'Runner', { 'Debug' => :debug, 'Profile' => :release, 'Release' => :release, } def flutter_root generated_xcode_build_setting... Add solution -
Javascript 2021-09-21 13:31:03
como percorrer um objeto js
var obj = { "column01": "Coluna 01", "column02": "Coluna 02" } Object.keys(obj).forEach(function(item){ console.log(item + " = " + obj[item]) }) for (var property in obj){ console.log(property + &... Add solution -
Javascript 2021-09-21 06:32:03
foreach key value javascript
myObject ={a:1,b:2,c:3} //es6 Object.entries(myObject).forEach(([key, value]) => { console.log(key , value); // key ,value }); //es7 Object.keys(myObject).forEach(key => { console.log(key , myObject[key]) // key , value }) Add solution -
Javascript 2021-09-20 17:49:02
firebase remove not valid token
admin.messaging().sendToDevice(tokens, payload).then((response) => { // For each message check if there was an error. const tokensToRemove = []; response.results.forEach((result, index) => { const error = result.error; if (error) { ... Add solution -
Javascript 2021-09-20 02:58:03
getdata from fetch api into variable
<script> function getFromAPI(url, callback){ var obj; fetch(url) .then(res => res.json()) .then(data => obj = data) .then(() => callback(obj)) } getFromAPI('https://jsonplaceholder.typicode.com/posts', getData); function ... Add solution
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