javascript blogs

Can anyone help me understand how to store a cookie value that is in another language and than how… Read more How To Store Other Languages (unicode) In Cookies And Get It Back Again

I use box2dweb. I am trying to develop a game. At some point I need to find out the contact point b… Read more Box2dweb - Collision Contact Point

I'm trying to create a regex using javascript that will allow names like abc-def but will not a… Read more Regex - Don't Allow Name To Finish With Hyphen

Currently, my code loads all images async. That also means in my current implementation that the im… Read more How To Force Downloaded Files To Stay In Same Position In Array?

One Two Three I am Solution 1: In plain JavaScript you can do this: const show = ( ) => { … Read more How To Get The Display Value Of Select Using Javascript

i want to call a javascript method from a servlet... is it possible?? i have heard of something cal… Read more Calling Some Javascript Method From A Java Class

I am trying to understand JavaScripts Prototypal nature and I am trying to create object inheritanc… Read more How Can I Attach Prototype To Object Literals In Js

I have a bunch of users who are being rendered into components in the . When I click on each of t… Read more How To Target The Node Instead Of The Node Number With An Onpress

can anyone help to solve this html/javaScript issue; iam tying to implement a solution to hide/show… Read more Hide And Show Html Table Columns

I have an app scaffolded using create-react-app. I would like to have the folder structure like thi… Read more Src/images Folder In Create-react-app

I have developed an application where it displays collection of markeres on the navteq map.when i w… Read more Markers Are Missing Suddenly While Rendering On Here Maps 2.5.3

So I've got my canvas and my paths: var paper1 = Raphael(10, 50, 960, 560); var mapShape1 = pa… Read more Same Hover Function For Multiple Paths In Raphael

I have a function which has other functions defined: var A = function(n) { console.log(n + A.num(… Read more How To Refer Itself In A Function Regardless Of Extenal Variable Changes?

I was testing some of my code, in javascript I added .1+.2 and it gives me .30000000000000004 inste… Read more Help In Double Precision Addition

I am trying to make my tree have a straight links between the parent node and the children nodes. I… Read more D3.js Straight Links In Tree After Transformation

I'm using a jquery ajax for storing a data in the database. I call a service through a url and … Read more Response Status Is '0' In Jquery Ajax

If I am going to change the document, can I make a copy of the old version by something like oldDoc… Read more Making A Copy Of The Dom

I am using gulp-contains to check for specific string and if that string is found I want to throw a… Read more How Can I Extract Filename From Gulp-contains Callback?

What does 'x Solution 1: x << -n is equal to x << (32 - n) ~3 == -4 so 5 <<… Read more What Does 'x << ~y' Represent In Javascript?

I need to pause a CSS transition at any time during the transition. I know there is a solution with… Read more How Do I Pause Css Transition?