JavaScript Guy

Something worked for me today, but I'm not sure that I understand it enough to be certain that … Read more What Is The Precise Definition Of Javascript's String.split?

Why this returns a 0 as expected 'https://www.site.com/abc?sk=1'.search('https://www.si… Read more Why This String.search Doesn't Work As Expected?

I am looking for a cordova plugin to add events to Windows Phone 8 calendar. There is no plugin on … Read more Cordova Calendar Plugin For Windows Phone 8

I have got my friends list after getting logging in on facebook using Facebook connect Java script … Read more How To Get List Of Online Friends Using Fql With Facebook Api?

I want to save 1 million records to mongodb using javascript like this: for (var i = 0; i<100000… Read more How To Save 1 Million Records To Mongodb Asyncronously?

I have a standard form populated by an MVC model with standard [Required] validation. I want to … Read more Mvc Form Validation Without Form Submission

I am trying to create a JavaScript prototype that will allow me to handle the outcome of a process … Read more Defining Handler Functions In A Prototye

Good day to all, I am struggling from quite a few days and raised few questions here here and I hav… Read more How To Test Code Setup With Babel Configuration(for Library) Using Jasmine?

I'm trying to integrate the PayPal button to execute a simple payment to a new Paypal account I… Read more Paypal Express Checkout Window Keeps Loading

I've problem with detecting keypress in ember v2.3.0. I'm beginer with ember and I try writ… Read more Detecting Keypress In Ember.js V2+

I have created this simple straight bet calculator using JavaScript. It allows me to calculate, if… Read more How To Create A Sports Bet Calculator Using Javascript

HI everybody i need to know if there are a way to change the background image after a specific time… Read more How To Change Image-background After Sometime?

The following regular expression is workable using C# reg ex: ^(? #_surveyForm.+)|#(?:(? http.+\.\… Read more Convert C# Regex To Javascript Regex

Please see my FIDDLE I've got a 1 page website with a 'responsive' navigation menu (wit… Read more How To Close Toggle Menu When Clicking Navigation Item Anchor Link

Is there a way I can access mobile number of the phone through which I am accessing the web page? I… Read more Accessing Cell Number In Mobile Website

I have an obj like below let obj = {staff_changes: []}; Here are some test cases: test case --&g… Read more How To Push Array To Json Object In Angular

I'm trying to adapt this example http://prag.ma/code/d3-cartogram/ to show information about ob… Read more Using Cartogram.js For Visualizing Information In A Global Map

I want to validate BirthDate, which should be in 'mm/dd/yyyy' format, on the client side. I… Read more Javascript Date Validation For Mm/dd/yyyy Format In Asp.net

I am creating a dynamic form that allows a user to add/remove text fields. While I can add text fie… Read more Jquery .remove() Not Working For Dynamic Form

I'm trying to add livereload to broccoli Unfortunately the live-reload plugin documentation is … Read more Add Livereload To Broccoli

I made an element dragable using element.drag(start, move, up); When I want to make the element und… Read more How Do You Make An Element Undragable In Raphael?

I have this paths in react-router-dom: {/* app = home */} ; ... class App extends React.Compon… Read more How To Navigate On Path By Button Click In React Router V4?

Ok so to improve my skills I decided to build a 'Play Market' responcive page. I built the… Read more Why Is The Second Jquery Code Part / New Css Part I Added Causing The First Jquery Code Not To Work On My Page

It's clear how to access the new values, the first argument contains them beforeUpdate: functio… Read more Sailsjs: Beforeupdate (lifecycle Callback), Access Current Values

I need to manipulate Popups & Download Dialogs of IE browser using either Java or Javascript ba… Read more Window Dialogs & Popup Handling In Java Or Javascript

I have a vue app with router set up like: import index from './components/index.vue'; impor… Read more How Can Vue Router Get Current Route Path Of Lazy-loaded Modules On Page Load?

The following code works perfectly in Firefox, but not in IE or Chrome... Any ideas why? Read more Onclick Dropdown Works In Firefox But Not Chrome Or Ie?

Suppose we're defining a React class that will display a tree. React.createClass({ propType… Read more Can A React Prop Type Be Defined Recursively?

I am part of a team that works on a Java application that, among other things, helps people organiz… Read more How Do You Get The Selected Items From A Dragstart Event In Chrome? Is Datatransfer.getdata Broken?

I have a javascript file that I am including to a ASP.NET MVC view dynamically. This script sets so… Read more How Do I Add Asp.net Server Tags To Js And Have Them Evaluated?

I want to have a contenteditable ul on a page. However, in Internet Explorer 10, if you click into … Read more How To Prevent Accidental Deletion Of Contenteditable Ul In Ie10?

I think this is the best place for this question. I am trying to get the heading and pitch of any … Read more Get Heading And Pitch From Pixels On Street View

i am trying to convert a long number to unit in JavaScript, but the result i got it different from … Read more I Can't Get Proper Uint32 Number In Javascript

So I have a simple script that adds 'li' elements to the 'ul' and assigns them a cl… Read more Javascript - Addeventlistener On All Created Li Elements

I have multiple arrays of size 262144, and I am trying to use the following code to set all the val… Read more Normalizing Data Using Javascript

I try to implement Bull queue in Typescript and NestJS, my code: @Injectable() export class MailSer… Read more Implementing Bull Queue In Typescript

How can I toggle a password field to text and password with a checkbox check uncheck? Solution 1: … Read more Changing Password Field To Text With Checkbox With Jquery

I'm new to chrome extensions development. I'm trying to build a very basic extension just t… Read more Chrome Extension - Js Function Is Unrecognizable

I like to use the Google Closure Compiler in WebStorm. I've downloaded it over npm. npm install… Read more Google Closure Compiler Usage Webstorm

I have wrote following example: http://jsfiddle.net/214190tj/1/ html: Please Insert an address: fun… Read more How To Check Address Validity?

I am having the table which contains the table like items  price  quantity  total apple    100   … Read more How To Get The Textbox Value When Dropdown Box Value Changed In Javascript

I have a table with data, and i want view to check show.bind statement when the event is fired from… Read more Force Show.bind Execution

LIVE CODE EXAMPLE: Background: Trying to learn javascript's higher order function, some redux t… Read more Are There Any Higher Order Function To Return An Object From An Array Of Objects In Javascript?

I am working on a mobile website, and I am suppose to add contact number of my client to user's… Read more Save Contact Number To Mobile Phone

I have an action: {{action create target='controller'}} which I have targeted to the boun… Read more Emberjs: How To Transition To A Router From A Controller's Action

I have a popup function in a program that works well, be re-loads the parent page as it loads the c… Read more Javascript Popup Reloads Parent Page -

I have two dropdowns -- for the month and year -- and a button. When the user clicks the button, I … Read more Get Seleceted Dropdown Option Value Jquery

As a basic example, I have this function saved: db.system.js.save({_id: 'sum', value: funct… Read more Calling Db.system.js Function In $where

Possible Duplicate: How to break line in Javascript I'm using the below javascript to display… Read more Set Width Of Javascript Popup Box