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I'm using Prototype 1.6. I create a new Form.Element.Observer, but is there a way to then remov… Read more How To Remove A Form.element.observer

I want to get all of the elements contained in a user selection (as in DOM 2 ranges / MS TextRanges… Read more Get Elements In Text Selection

I am confused as to why this code does not clear a form on success. I am using the form in a data-r… Read more Jquery Mobile Reset Not Clearing Form

I'm working on some code to insert a link to a dupe in the SO close question popup: What happe… Read more Inserting A Link To A Dupe In The Close Popup Here On Stackoverflow

Testacular is really nice test runner and I like it very much. Running my unit test I noticed that … Read more How To Run A Single E2e Test With Testacular?

I have the following SVG and I would like to draw the circles pixel by pixel on the path after move… Read more Svg Animation On Path Like The Snail

Let's say I have a function log() var log = function(i) { console.log('Executing at tim… Read more Javascript Timing: How Do I Execute A Function Every 5, 7, And 8 Seconds?

I have some HTML with the following approximate structure and positioning: display: none ). In m… Read more Offsetparent() In Jquery Not Returning Expected Relative-positioned Ancestor

I wanna catch all events except 'reset'. I've a code like this initialized inside a Vie… Read more Catch All Events Except In Reset

I have recently inherited control of a web application (primarily PHP, but also a good chunk of Jav… Read more Guidance On Database Access Best Practices

I am currently using http://www.flotcharts.org/ for a graphing plugin. I am trying to achieve the a… Read more Printing Flot Graph In Ie 8

Accidentally, I noticed I could use the id of an HTML element in JavaScript code. So instead of thi… Read more Can I Use The Id Of An Html Element As A Variable In Javascript?

I want to pause 1 second for every time it loops, it is usually easy to do similar pauses on other… Read more Can't Manage To Sleep Inside A Loop

My site is structured roughly like this: ----------------- header ----------------- | … Read more Jquery, Change Div Height To Automatically Fill Out Remainder Of Screen If Content Isn't Already Larger

I have a that has a bunch more images then can fit into the view so i've used the overflow: hi… Read more Moving Elements In And Out Of A Viewable Div Area On Onmouseover (having Problems With Javascript Arrays)

Is it possible to resolve a hostname using Javascript? Here would be hypothetical code: var hostnam… Read more Perform A Dns Lookup To Resolve A Hostname To An Ip Address Using Javascript

I'm trying to create newspaper style columns using a block of text. I would like the text to b… Read more Html Newspaper Columns

That's it :) I have a div with the id #toCopy, and a button with the id #copy. What's the b… Read more How To Copy A Div's Content To Clipboard Without Flash

Is there a Node.js module that handles AES-CMAC (RFC 4493)? I've been searching around NPM, Goo… Read more Aes-cmac Module For Node.js?

I'd like to know how to toggle a boolean state of a React component. For instance: I have a boo… Read more How To Toggle Boolean State Of A React Component?

I am trying to use headless Webkit of PhantomJS to open google.com through Selenium Webdriver but w… Read more How To Use Phantomjs For Opening A Sitelink Using Selenium Webdriver?

I've been searching how to auto-close off-canvas menu after some menu item is clicked but nothi… Read more Foundation 6 Off-canvas Menu Auto-close After Click

I have big browser issue. In my project I need all browser working, but somehow the IE is just show… Read more Ie Not Showing Whole Text From Topojson - Just 2-3 Words

What is a right way to work with SVG if I have full scene in SVG file? Split scene to many files (… Read more A Right Way To Work With

I have evaluated the following script using the NashornScriptEngine: var Namespace = { test: fu… Read more Nashorn: Call Function Inside Of A Namespace

I am having a working code in jquery, where I post data from form with a token using request.setReq… Read more How Do I Execute An Ajax Post With Request Header In Angular

here's the structure of the code: http://jsfiddle.net/ss1ef7sq/ although it's not really wo… Read more Shorthand For .load() Ajax Links With Loader

Given element, a variable containing a javascript object/DOM element, how do I determine if the eve… Read more Jquery Event.target Is_a_child_of(element)

I already looked at the other answers for similar questions, yet none of them worked for me. I two … Read more Req.session Is Undefined In Node?

I have the following function: getTasks: function() { var taskRequest = Titanium.Netw… Read more Titanium Httpclient Returns Too 'fast'

What do the curly braces surrounding JavaScript arguments for functions do? var port = chrome.exten… Read more Curly Braces Inside Javascript Arguments For Functions

The UI of my react native app drops regularly but only on iOS. I attached a screenshot which shows … Read more Ui Of React Native App (on Ios) Lags And Fps Rate Drops Regularly

I would like to remove any space between numbers separated by '.' or ',' for examp… Read more Removing Spaces Between Numbers Separated By Comma

Is there a way to detect when an iframe is loaded in javascript / jQuery? With the following condit… Read more Detect Load Of Iframe (not Same Domain, Dynamically Added) In Javascript Or Jquery?

I'm looking into PDF.js for use in a web app. So far, it's meeting all of our business requ… Read more How To Disable Hyperlinks Within A Pdf Rendered By Pdf.js

What way i can convert string with 16 digits and 2 fraction value to number ? Currently when I try … Read more Converting Big Number String To Number

I've setup an app in Yammer and added Javascript origins but still can't make xhr request … Read more Yammer Rest Api Cors

I try to implement a simple order management system where users can create new commands and add two… Read more How To Get Input Value With Cocoon And Javascript?

I am unable to get resolved data (via resolve object) from ui router pre-loaded into a component co… Read more Angular 1.5 - Ui-router, Resolve Object Returning Undefined Values

I have an application on ASP.NET MVC Core 2.0 using React Template. I have propertie in config file… Read more How To Push Configuration Values From Asp.net Core Mvc 2.0 Config File To React Typescript Client Script?

I set up a Apache server, put the page on the server and-problem solved. So I know this problem is … Read more [update]using Filereader In Chrome

We have been using protractor.promise.all([promise1, promise2, promise3]) extensively to resolve mu… Read more Failed: Cannot Read Property 'all' Of Undefined

Up until now I have been using: xmlhttp.open('GET','server_script.php?q='+str,true… Read more Ajax - Using Post Instead Of Get

At work, I was encountering a problem where users of our application were receiving messages featur… Read more Javascript String Replace Weirdness -- $$$$ Gets Collapsed To $$ -- What's The Reason Behind This Result?

I'm using LoadAwesome and I want to know how can I show spinner div when I change select value … Read more Show/hide Spinner On Select Change

I'm trying to use mipmaps generation in three.js textures. When creating a texture I assign an … Read more An Error When Try To Use Mipmaping In Three.js

Is there a way to this kind of minification with javascript and update the DOM (clientSide) Input: … Read more Clientside Html Minification

I need to fire a custom event each time when clicked on div with different data attached. Here is … Read more Can't Modify Customevent Data

In the sunburst, how can I make code select a root arc, just after all arcs was generated? For exam… Read more Selecting Arc/element

I want to show number '6' category but data in series are steady like that. Yet what happen… Read more Highcharts Categories Don't Add

In an application I have content editable elements within an iframe and want to apply inline CKEdit… Read more Ckeditor Inline Editor On Elements Within An Iframe

I'm creating a blurred background from an image in canvas with this script: http://www.quasimon… Read more Speed Up Canvas With Webgl Or Webworkers?

Is there a easy way to do this. And is there anything that needs to be changed due to differences i… Read more How To Convert A Bookmarklet Into A Greasemonkey Userscript?

// Write a program to check whether or not two arrays are identical in size, and hold identical val… Read more Comparing Two Strings For Identical Values

I want to check if a string has any of the following words, apple, pear, orange and if it does, do … Read more Using The Includes Method On A String With Multiple Values

I've been using checklist-model to work with an array of check-boxes with each selected one can… Read more Ng-repeat Not Update Model With Track By

I need to built a page that user can drag and drop file and upload it on ftp server. Its just an up… Read more Jquery Drag And Drop Upload

What I have is a JSON tree of the following structure: { 'projects': { 'Pro… Read more Iterate Through Nested Json Tree And Change Values

I am trying to fix the problem that I am facing with JQuery LavaLamp Menu Bar in my website by addi… Read more Why I Am Getting This Error With The Script In My Website?

I have a web app that allows a user to 'generate' an HTML email that they can download. Whe… Read more Javascript: How To "cache" A File To Download, Then Trigger Download Upon Request?

Consider the piece of code below: part of html file: {{name}} part of js file: function Main Sol… Read more Ngapp Without Using Any Specific Module Name

Rather odd problem in that I cannot use the data variable (the information returned by the ajax cal… Read more Can't Use Returned Data In .ajax Method Of Jquery Anywhere But The Function Itself

Using the d3js join model, is it possible to do conditional rendering based on the data content? I … Read more D3.js Selection Conditional Rendering

I'm currently using the structured folder uploader from 'nuhil' to make the upload of f… Read more Dropzone.js - Upload Folder Structures And Single Files

According to the (conflicting) documentation of TinyMCE, the editor takes on the size of the textar… Read more Tinymce Width And Height Disobedient!

I'm talking about an icon that is displayed on a tab during page loading. Chrome: Firefox (wi… Read more How To Manually Show Tab Loading Indicator Via Javascript?

I am trying to get youtube video current time.I cant find solution.could any ne help me in this my … Read more Get Youtube Video Current Time

I need to compare a var foo = 'whatever' with THIS: link And then, put class=' Soluti… Read more Comparing A Javascript Variable With A Part Of A Href

I've got this JS Object: var test = {'code_operateur':[''],'cp_cult':… Read more How To Remove Empty Properties From A Multi Depth Javascript Object?

I have the following code which works: ScriptEngine jsEngine = ScriptEngineManager.new().getEngineB… Read more How Do You Invoke A Method In A Nashorn Compiledscript?

I am trying to pass a javascript variable to php in a modal window, all on the same page, which is … Read more Pass Javascript To Php In Modal Window

I am new to Javascript. I am trying to make a canvas game similar to Snake, but without the fruits.… Read more Javascript Canvas Game - How To Know When Object Crosses Its Own Path?

I am making a Ajax driven live search . But now I want to click the dropdown list to fill the html … Read more Autocomplete Arrow Key Scroll