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If I try to use web workers through a JavaScript file, Chrome throws an error - Uncaught Security… Read more Why Does Not Chrome Allow Web Workers To Be Run In Javascript?

I have a canvas that I am creating a snapshot from and saving and downloading as an svg using the F… Read more How To Add A Data-* Attribute To Svg On Or After Creation

var foo = { someKey: 'someValue' }; var bar = 'someKey'; How do I get the value &#… Read more Referencing Keys In A Javascript Object

I'm trying to create a sprite with text. I'm not using TextGeometry for performance reasons… Read more Sprite Scaling Causes Incorrect Positioning And Rotation In Three.js

For the passport input field: When the Solution 1: Short answer: It can not be prevented, unfor… Read more Prevent User To Find Password Through Firebug/chrome Dev Tools

I'm a noob but will gladly take some stick for it if you help me find the answer ;) I have a li… Read more Changing The Contents Of A Div Using A Dropdown, Javascript And Php

What's wrong with my code? I keep on getting 'outPut.push is not a function'. Solution… Read more Why Do I Get ".push Not A Function"?

Looking in the jQuery core I found the following code convention: nth: function(elem, i, match){ … Read more Is Subtracting Zero Some Sort Of Javascript Performance Trick?

I've taken code that's heavily inspired by this answer but my projectile is not homing in t… Read more Why Isn't My Homing Missile Algorithm Working?

how do I create it so that when I click 'report user', a box displays and it shows a list o… Read more How Do I Display Field When I Click On A Link? (javascript)

Working on this application which I have broken down here. http://jsfiddle.net/pPMqQ/81/ In this ex… Read more D3.js Shape Scaling/google Map Controls And Showing Markers Inside A Shape Area

I have p12 file, where I should get X.509 Certificate. In order to work with this file I use forge … Read more Node Js, How To Extract X.509 Certificate From P12 File?

I am making an app that gets an array of news items from a remote source and displays them on a pag… Read more Passing Asynchronously Acquired Data To Child Props

I'm new to web development world, especially to React JS. Here I'm trying to create a Tic-T… Read more Tic-tac-toe Using React Js

I am trying to read a local text file with the help of the File API, and convert it to an HEX file … Read more File Api - Hex Conversion - Javascript

In one of my script, I make extensive use of array to temporary store data. The problem I m facing … Read more Should I Bother Cleaning Array In Node.js?

I wanna get the width of browser window. It should contain the width of scroll bar if exists. How t… Read more Window.innerwidth Can't Work On Ie7. How To Fix Via Js And Jquery?

i want to know is there any way we can know browser's events.. like : clicking on BACK button, … Read more How To Capture Browser's Event By Javascript

The example given on Web Speech API Specification speechSynthesis.speak(SpeechSynthesisUtteran… Read more Speechsynthesis Api Example Gives Error

I know that recommended approach to updating SPA versions is to use service workers and alert user … Read more Spa Content Refresh With Constant Updating

Is it possible to use Text Input Processor on a specific Tab of a Firefox window? Do all the tabs s… Read more Get Nsidomwindow Of A Tab To Do Text Input

I'm trying to create test users (works) and then invite them to my app so I could test whether … Read more Facebook Api: Can I Invite A Test User To My Application?

Consider this simple JavaScript module pattern: var human = (function () { var _name = '… Read more Why This Javascript Property Returns Empty String, While Javascript Function Works Fine?

Suppose I have a string that references a deep Javascript object, such as: var string = 'respon… Read more Js Reference Multi-layered Dynamic Object String

I want to make custom replacer method for my HTML output. But I can't figure it out. I guess it… Read more How To Replace Specific Parts In String With Javascript With Values From Object

Today I tried to write a script which email the information about all upcoming arrivals for todays … Read more Email All Rows In Single Email If Dates Match

I've picked up an existing project from another developer and ive noticed in the code that they… Read more Jquery Document.ready Vs Pageload

Possible Duplicate: I have a nested data structure / JSON, how can I access a specific value? I h… Read more Accessing Objects In Json Array (javascript)

I am attempting to build a file-structure index using nodeJS. I'm using the fs.readir function … Read more Js Build Object Recursively

I have built a y-combinator in js like this const y = f => { const g = self => x => f(sel… Read more Y-combinator In Javascript

I'm trying to get the URL of a certain image out of the given HTML code Solution 1: It's b… Read more Get Src And Set As Variable Via Class (id Not Available)

I wrote a program which includes the browser widget from swt. Now I navigate to google and want to … Read more Search String In Swt Webbrowser Widget

I wrote this method to transpose a javascript array Array.prototype.transpose = function () { le… Read more Transposing A Javascript Array Efficiently

I have two drop down list using ember. I have facing issue if change first drop down value not call… Read more Second Dropdown Not Calling Everytime Based On First Drop Down

$('ul#test a').click(function(){ $('this').closest('parent').find('tex… Read more Jquery Works In Console But Not In .js File

I want to be able to specify a base url for all my routes for development. Some of the devs have ma… Read more Define A Base Url In Backbone.js Router

$(element).delay(2000).animate( { scale: 1, }, { duration: 1000, … Read more Jquery Animate Function Initialize The Value

I would like to embed a video hosted on YouTube and play it when the user clicks on a button in pop… Read more Embedding Youtube Video In Chrome Extension

We have the Null coalescing operator in .NET and we can use as below string postal_code = address?.… Read more Null Coalescing Operator In React Js/ Typescript

My angularjs example app is running fine in my netbeans ide based local server. But when I moved th… Read more Angularjs: [$compile:tpload] Failed To Load Template

I have been having trouble validating a form input for my website. Im looking the accept both engli… Read more Korean And Alphabet Regex Returning False

I try to create an autocomplete field with jQuery autocomplete widget, but it seems that does not w… Read more Jquery Autocomplete Doesn't Work With Key Value Pair Array

Is there something similar to document.elementFromPoint(x,y) that works for elements that are outsi… Read more Javascript Get Element At Point Outside Viewport

For instance this code: function stuff() { this.onlyMethod = function () { return something; … Read more Is There A Way To Catch An Attempt To Access A Non Existant Property Or Method?

Dear friends I am trying to build test application which allows to connect a browser window to itse… Read more Onaddstream Method Is Not Executed After Rtcpeerconnection Object Is Instantiated

I want to set Label's text in javascript function, function call and set text to Label and I s… Read more Change Server Side Control's Value In Javascript Function

I am updating a vaadin project from vaadin 6 version to vaadin 7. It contains some native Javascrip… Read more Javascript Native Method Throws Unexpectedly Exception

In the script below, the console.log is returning the correct values, and both alerts fire. However… Read more Passing Array Values Into A Function

Solution 1: A working fiddle is here . Here is the updated JavaScript: $(function() { $('#… Read more Jquery Sliding A Div Out Of The Side Of The Browser Window

I am looking to use regex pattern to replace membership method MembershipCreateStatus.InvalidPasswo… Read more Regex For "password Must Contain At Least One Non-alphanumeric Character"

I'm having problems with a duplicate tab on Chrome (session's stuff) and I'd like to av… Read more How To Realize When A Browser Tab Has Been Duplicated

Case 1: var printWindow = window.open('', 'print_window'); if(printWindow) { … Read more Javascript New Window With Dynamic Content And Blank Url, Event Listeners Not Called

Say I have a web service http://www.example.com/webservice.pl?q=google which returns text 'goog… Read more How Do I Call A Web Service From Javascript

Any idea on garbage collector timer in javascript? Suppose i run below script, will function and as… Read more Javascript - Garbage Collector Timers?

I often see the habit: var foo, bar; for(var i = 0; i Solution 1: There is no real problem with do… Read more Is There Anything Wrong With Declaring Your Vars Inside Of A For Loop Or An If Block?

I need to do a user input validation, and I want it validated both in the client side and in the se… Read more Remove Html Tags Or Script Tags In C# String And Also In Client Using Javascript

I'm making a function for a moving window design self-paced reading experiment where a sentence… Read more One Index Is Dependent On Another Index In Java Script