JavaScript Info

In looking through some code I found online, I found this peculiar line of code (Javascript): funct… Read more What Is The Purpose Of "x = X || 0"?

Im having trouble figuring out why two different svg's would cause my javascript to work in one… Read more Svg To Png Not Working, Suspect Svg Element Differences

What is the XULRunner equivalent of the following button handler? function launch_page() { var … Read more How Do I Launch A Webpage From A Xul App Within Xulrunner?

I have a C# application that return in JSON an expiration date of an authentication token like this… Read more What Time Zone Does The Javascript New Date() Use?

How can I convert a long integer (as a string) to a numerical format in Javascript without javascri… Read more Javascript Parsing Int64

I have a nested array like this const names= [[{name: 'John'}, {name: 'Mary'}], … Read more Object.assign() And Array Of Objects

I need to match the below type of strings using a regex pattern in javascript. E.g. /this/ / Soluti… Read more Regex Pattern To Match A Type Of Strings

I am pretty sure this was not the default behaviour for Google Maps API for quite some time, but it… Read more Calling Google Maps Infowindow.open Causes Website To Scroll Down To The Infowindow

How can I remove duplicate of arrays in an object? The object with arrays look like follows: 0:{Id:… Read more How To Remove Duplicate Of Arrays In An Object?

I am making a web application using nodejs and angular cli I'm using JWT to authenticate my lo… Read more Payload Error In Jsonwebtoken

I'm unable to get the correct syntax for adding a file (or multiple files) when scanning all el… Read more Append All Data From Form (including Files) To Formdata

I'm developing a site in django, which uses a jquery multi file upload plugin. When i register … Read more Script5 Access Denied In Ie9 In Same Domain

I would like to know how to set the projection for a matched array of objects from a Mongoose query… Read more Select Matching Array Element And Return Selected Fields

This is my Filter: app.filter('ticketsFilter', function (){ return function (input){ va… Read more Filtering Data With Angularjs Filter. How To Iterate Over Objects?

Assumptions: rAF now time is calculated at the time the set of callbacks are all triggered. Therefo… Read more Requestanimationframe [now] Vs Performance.now() Time Discrepancy

Angular v4: Do we store data in a Service or the Component or both? After reviewing quite a few tut… Read more Angular V4: Do We Store Data In A Service Or The Component Or Both?

At the moment I have an input field that allows you to choose an hour by entering two digits. for e… Read more Moment.js - Change A Two Digit Value To Milliseconds Using Moment

I am trying to open a window with url passed of a pdf downloaded. but it throws error 'Error: P… Read more Error: Permission Denied To Access Property 'addeventlistener'

Anyone knows how to get rid of this message when using Aurelia.js in VS2017?? I'm using VS2017… Read more Visual Studio 2017 Javascript How To Set 'experimentaldecorators'

What does bind and unbind mean in jquery in idiot slow learner terms? Solution 1: Binding: couplin… Read more What Does Bind And Unbind Mean In Jquery?