JavaScript College

I would like to add a Google+ badge on my site. When I copy/paste code from Google configuration to… Read more Failed To Execute 'postmessage' On 'domwindow' Using Google Code

so here's my code Read more Trying To Use Basic Javascript To Animate A Div And Make It Bigger But Have It Grow Smoothly

I have a Firefox web extension which is supposed to generate buttons which copy a link to the clipb… Read more Firefox Webextension Not Copying To Clipboard

I'm using CasperJS to parse inner texts of webpages and save to json file. Here is my code and … Read more How To Append Json With No Duplicating (including Casperjs Code)?

I have two collections: collection A and collection B. Collection B 'A_id' will have the _i… Read more Mongodb Sort Collection By Count In Other Collection

I have the following problem and I have not found a way to solve it. I'm using a dynamically ge… Read more Javascript Access Childnode

I have a list and I cant get items in the list to be clickable. I have onItemDisclosure and that sh… Read more How To Add Itemtap

I am transitioning my CMS to use CKEditor. I am currently trying to make use of the Stylesheet Pars… Read more Ckeditor - Stylesheet Parser - Valid Selectors

How can I make the static positioned navigation bar become fixed when the end of specific section i… Read more Change Static Navbar To Fixed On Scroll When Bottom Of Hero Section Is Reached

This is my doubt after going through How to send headers while using jsonp proxy? and How Ajax cal… Read more How To Use Json Proxy To Access Remote Services During Development

I want to rewrite this line without using jQuery so it can be applied quicker (and before the downl… Read more How Can I Detect Dom Ready And Add A Class Without Jquery?

I want to send 2 values to php using ajax. When I use one variable, it works fine, but when I use 2… Read more Send Multiple Values From Ajax To Php In Url With Get

Consider the following function being executed, function loadPage() { takeInput(); processI… Read more Are Javascript Functions Asynchronous?

I have a multi-dimensional array: array(3) { [0]=> array(2) { [0]=> string(3) … Read more Convert Numeric Strings In Multi-dimensional Array To Int

I have a simple Bootstrap typeahead that looks like this: Solution 1: Surround your code with $(… Read more Trouble Using Javascript To Initialize Bootstrap Typeahead

I'm trying to draw speech buble with dragable handler. That's what I have: (x,y) - coordin… Read more Speech Buble Html5 Canvas Js

Honestly, I am trying to understand JavaScript prototypes and I'm not making much progress. I … Read more How To Use Prototype For Custom Methods And Object Manipulation

I am trying to insert a link that will read 'Click Here To View Warranty Details' Which Wil… Read more How To Insert A Page Jump And Open A Tab Within The Same Page

I have json object and i want to search for a key in it and return that Object key as a result if t… Read more How To Search For A Value In Object Which Contains Sub Objects With As Array Values

I'd like to create an html page using Javascript (in particular using chart.js library) and to … Read more Multiple Dynamic Line Charts With Chart.js | Js And Html

I am new to React and looking at this ReactTraining. I would like to make some of my paths private… Read more React Js Error "...rest" Syntax Error: Unexpected Token

I'm trying to convert a string to a numeric equivalent so I can train a neural-network to class… Read more Convert Nl String To Vector Or Some Numeric Equivalent

Can I use body onload and window.onload at the same time? I've tried it using this code Read more Body Onload And Window.onload At The Same Time

I'm wondering if it's possible to have a nested state without a nested view. Suppose I have… Read more Nested Ui-router State Without Nested View?

I don't know if I'm right or wrong. But as I know I can't create a version change trans… Read more How To Create Multiple Object Stores In Indexeddb

I need to add the item in a combo box for a particular number of times.This is my code. fo… Read more Appending The Items Into The Combo Box

What's the Objective-C equivalent of JS's map() function? Would I just use NSFastEnumeratio… Read more What's The Objective-c Equivalent Of Js's `map()` Function?

I'm testing my site on Internet Explorer via browser testing site(e.g. Lambda Test) - and it… Read more Javascript / Css Not Working In Internet Explorer

I'm trying to work on a script where the user inserts a monthly income and gets the future valu… Read more Calculating Future Value With Compound Interest With Javascript

Consider this block of code: getUser(userId) .catch(function(error){ crashreporter.… Read more Javascript Promise Pattern - Differentiate Error

I want to display x seconds ago based on a MySQL Timestamp. I found the plugin called timeago But I… Read more How To Get Time Difference Between Two Timestamps In Seconds With Jquery?

I’m trying to replace all spaces within a string with hyphens. I tried this: h3Text.replace(/\s/, &… Read more How To Make This Regex Replace Work On All Characters, Not Just The First?

var jsonObj = [ { 'key1': 'value1', 'key2': 'value2&… Read more How To Update Json Object Value Dynamically In Jquery?

I am working on namespacing some applications and I am not understanding scope within a namespace. … Read more Javascript Namespacing And This/that Scope

I am developing in Visual Studio and am making a lot of front-end changes to websites. But because … Read more Load Local Css And Javascript Files When Developing, Live When Pushed To Server

What I want is, I want to display some data in a datatable format by using angular js. So I did so… Read more Add A Checkbox In Each Row For Datatable Jquery Using Angular.js

I am using Cesium to visualize my scenario and I want to create a polygon in JavaScript using posit… Read more How To Reference Positions Of Other Entities In Polygon Hierarchy Of Cesium Using Javascript?

I need help converting a Jquery side navigation menu into Vanilla JS. I'm a beginner with JS an… Read more Convert Animated Jquery Side Nav To Vanilla Js

Supose I have some form with javascript client side validation and no server side validation. If us… Read more Javascript Form Validation On Client Side Without Server Side - Is It Safe?

I am familiar with React and its event system, but I can't seem to get the onKeyPress event to … Read more How Do I Set Up An 'onkeypress' Handler On A In React?

I have a TTS (text-to-speech) system that produces audio in numpy-array form whose data type is np.… Read more Send Audio Data Represent As Numpy Array From Python To Javascript

I have a .bat file on windows, which i want to be able to copy to any new folder and doubleclick to… Read more Starting A Nodejs Http-server Using A Bat File When The Directory Name Contains A Space

I am trying to split the string based on two separators like this: 'some-str_to_split'.spli… Read more Webstorm Javascript Regex - Single Character Alternation In Regex

HTML JAVASCRIPT var list = document.getElementById('div-1').firstChild.id; doc Solut… Read more Get Id Of First Input Inside A Div Using Javascript

Okay So I have a div on my page that has some code for display option groups in a select input. And… Read more Single Div Refresh With Jquery Ajax And Php

If I use an ES6 import in a JS file like: import { tempates } from './templates.js'; webpa… Read more Does Webpack Make Es6 Modules Compatible With Es5 Browsers?

I want to write a regex in Python or JavaScript to match if the given string does not JUST contain … Read more How Match A Regex If It Does Not Contain A Particular Word?

I have a container with every measurement defined in 'mm' for printing purposes. However, … Read more Scale 'mm' To 'pixels' In Css

How can you pass parameters into the keydown method from jquery because whenever I use a variable d… Read more Passing Parameters To Keydown

so I have a new problem. So far my script here can loop a sheet and find the text 'Bank', i… Read more Google Sheet Script - Multiple Getrange Looping

How can I use fabricjs or any other JavaScript library to apply black and white filter to a documen… Read more How To Implement Black And White Filter To A Document

I got requirement from client that when any user swipe their card then their details should be capt… Read more Need To Call Client Side Dll From Browser

Qualtrics used to have a section of their website called Coder's Corner that had snippets of co… Read more Javascript To Change The Size Of Qualtrics Text Box

{{t.date}} Right now when the user clicks the input icon it opens up the date window and everythi… Read more How Do I Open The Window In A Date Type Input Through Code

I am very new to this topic so it might be a simple question but I could not answer it by googling.… Read more Update Two Html Files At The Same Time Using Javascript