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I've built a simple game using Javascript and PHP. Once the user hits the target score, they ar… Read more Prevent Back Button Exploits? Php

I'm currently debugging a ajax chat that just endlessly fills the page with DOM-elements. If yo… Read more Javascript Performance Problems With Too Many Dom Nodes?

I use underscore.js to run task. _.debounce(task, 100) How stop executing _.debounce? Solution 1: … Read more Using Debounce Function In Underscore

I've got simple video stream working via getUserMedia, but I would like to handle case when web… Read more Webrtc Continue Video Stream When Webcam Is Reconnected

I've been evaluating HTML5 audio on iOS 4 and have been trying to understand its limitations. F… Read more Limitations Of Html5 Audio On Ios 4? Playlisting, Background, Etc

I have a string with an escape character: var a = 'Hello\ World'; I want to split the stri… Read more How Do I Programmatically Create A Double Escape?

// NOTE: Issue was due to VueFormulate's FormulaInput (custom input). Check the code sandbox fo… Read more Vue .sync Only Works With V-model, But Gives Mutation Error

I have a Vue component with an element that binds the v-on:keyup.enter key to doFilter() a that… Read more Vue: When To Use @keyup.native In Input Elements

I my form I have few dropdowns chained between them with AJAX. This is how I a populating them … Read more Dynamically Build Ajax Dropdown Resets To Original State When Trying To Save With Django Form?

I'm new in Javascript and I can't find the answer for my question. Is it possible that my j… Read more Trigger Callback After Clicking N Times

How to click to hide/show divs just those divs/classes which are wrapped in li , now if I click the… Read more Ng-show Ng-hide In Ng-repeat How To Click/trigger For Each Wrapped Block

i want to previewing multiple images, but the problem is my codes just work if i'm uploading 2 … Read more Multiple Image Preview Before Upload

It's difficult to track this down, so thanks for bearing with me. Some users were complaining t… Read more Webpack Breaking In Ie11

Why Context value showing undefined? src/Context.js: import React, { Component } from 'react&… Read more Context Value Undefined In React

i have used reactive forms, and the values are getting assigned to the html and the reactive forms … Read more How To Compare Array Of Objects Using Angular8 Using Reactive Forms

I'm migrating my app from Angular 6 to Angular 7 After running ng update , and updating my pac… Read more Angular7: Template Parse Errors: The Pipe 'titlecase' / 'slice' Could Not Be Found

I have a main stylesheet with two groups of alternate stylesheets. The alternate two groups of sty… Read more Multiple Style Sheets - Only Disable Specific Group

I have a website, and I only want the client to be able to have 1 WebSocket connection at a time (w… Read more Are There Any Window Events Triggered If User "pulls The Plug" And Shuts Down Their Computer?

How do I get the PromiseResult in JS Here's the code I tried: total_amount = db.collection(&#… Read more How Do I Filter The Data In Documents In Firebase In Js And Get Promiseresult In A Promise

In my log in page I have a button 'Forget my password', I need, when I click in this button… Read more Forget Password In React Js

I understand there has been a lot of discussion on this but I have yet to find a solution to fix my… Read more Resize Text Area To Fit All Text On Load Jquery

I have am trying to reset a textbox using the $setPristine function in AngularJS, however it doesn&… Read more $setpristine() Method In Angular 1.2.1 Doesn't Appear To Work As Intended

I have a db.js set up to do all my database calls. This is an example of one of the functions that … Read more How Can I Make A Promise Reject For Testing?

Good day, I'm having a little trouble with calculating number of days from now to a selected da… Read more How Can I Calculate The Number Of Days From Today With Jquery Ui Datepicker?

I was referring this nodetuts tutorial on coordinating parallel calls in NodeJs. http://nodetuts.c… Read more Nodejs Asynchronous Programming - Coordinating Parallel Calls

Here is my code $(document).ready(function(){ $(window).resize(function() { if ($(windo… Read more Windows.resize Function Issue

I am relatively new to the world of programming. I have a sturdy knowledge of HTML and CSS, and re… Read more How Do I Make A Button Reusable?

Let's say, for example, you are writing a program that waits for a message on a queue, handles … Read more Are There Memory Leaks With Javascript Call A Function In A Callback Recursively?

Can someone help me fill in the blanks with native JavaScript? function getHeading(lat1, lon1, lat2… Read more Get Degrees (0-360) From One Latlng To Another In Javascript

In JavaScript: const a = 6; a = 2; // Error const o = {}; o = 7; // Error o.a = 5; // Good. Why? … Read more Why Object Const Can Be Changed After Definition In Javascript?

I would like to automatically close an alert after a couple of seconds without having the user do i… Read more How To Automatically Close An Alert After A Certain Time React Native

I am wondering if html data attributes actually need a value to be applied? I wonder this because o… Read more Do Html5 Data Attributes Need A Value?

I have a gridview in which there also a checkbox. 'btn btn-success', 'id'=>… Read more Yii2-working With Multiple Check Boxes In Gridview

From what I understand about CORS, this is how it works: I have a site foo.com which serves a page … Read more Confusion Over How Cross Origin Resource Sharing (cors) Works

How can I pass a javascript variable as an variable in my php loop: Something like this(obviously d… Read more Laravel Blade Pass Javascript Variable In Php

With Angular forms, it's easy to see if a form is $valid or $invalid. This is great and I only … Read more Angular Ajax Validator. Best Way To Prevent Submission While Validation In Progress?

How do I maintain the scroll position of the parent page when I open new window using window.open()… Read more Maintain Scroll Position In Javascript Window.open()

I'm trying to update an array in my collection with this: var str = 'list.0.arr'; … Read more Mongodb Object Key With Es6 Template String

I need to create a javascript array which is populated based on drop down lists' (more than one… Read more Classic Asp - Javascript Array Populated By Vbscript Drop Down List

After diving deeper into my scrollable element, I found out that once a user resizes a browser wind… Read more Scrollable Element, How To Change Offset Top On Resize?

I have a component as 'middleware' where it check for condition and trigger some function, … Read more Auth Route Componentwillmount Or Didmount Did Not Trigger When Navigate?

I know I'm missing something in the details here. Problem Despite Googling, trying examples, d… Read more Jquery Ajax Post To Mvc Controller Object -- Request Shows Up Null

I am deploying test-bot on ibm watson as described here https://github.com/eciggaar/text-bot and wh… Read more Npm Elifecycle Error - Using Node Server.js Command

I have a JSON that is coming from database [ { 'id': '0001', 'type… Read more How To Traverse Each Property Of Json String

I am working on a ASP.NET MVC web site that has multiple submit buttons. i.e. Solution 1: Firs… Read more Handle User Hitting 'enter' Key In A Asp.net Mvc Web Site

I use laravel 5.3 I set my data on the local storage javascript like this : localStorage.setItem(&#… Read more How Can I Get Data In Local Storage Every Login On Laravel?

The desired functionality I'm using a Backbone.Collection to view data in a sortable list. I… Read more Sorting Backbone Collections

Possible Duplicate: Length of Javascript Associative Array I have a JSON that looks like this: Ob… Read more Count Key/values In Json

I want my chrome extension to take a notification.id, and: Update an existing notification if it d… Read more Chrome.notifications.update() Or Create()

I have 6 different select boxes and a text field which I need to fetch the value from and combine i… Read more Jquery: Get Value From Multiple Fields And Show In Text Field

At the moment I can only output data of a specific key (index) with console.log(auction[index].id);… Read more Remove A Square Bracket And Receiving Json Properly In Nodejs/websocket Enviroment?