JavaScript Guide

This is my question. I'm making a little app that uses JS-OCR to take a photo and detect a wor… Read more GetUserMedia() - Selecting Rear Camera On Mobile

I've been experimenting with the new Objective C JavascriptCore Framework. This is crazy, but i… Read more Using SetInterval, SetTimeout In JavascriptCore Framework For ObjectiveC

I'm fairly proficient in R, but completely ignorant regarding javaScript and other languages. … Read more RSelenium And Javascript

I have a problem with document.ready in angularJS when navigating between several routes in my app.… Read more AngularJS Document.ready Doesn't Work When Using Ng-view

I'm using a react-select drop down to allow users to choose multiple options between A, B and C… Read more React-select Drop Down Choices Not Storing Correctly

I've noticed that in Firefox an input element maintains its value when the page is reset but no… Read more Prevent Input Value From Resetting On Refresh

Or at least I believe it's a scope issue, correct me if I'm wrong. I have a for loop that g… Read more AJAX Call In An Infowindow: Scope Issue

I have an object, the format is such: let obj= { 'Jan 01': [ {dt: 'Jan 0… Read more Sum Values Of Objects Based On Other Values In Object

I have an array with javascript strings that looks something like this: let array = ['cat',… Read more How To Tell If An Array Includes Any Of The Substrings

Yet another javascript beginner with a closure issue... However, I have been reading up on various … Read more Closure Issue Using D3 Tip

In my meteor, I need to implement a qr code scanner. I am trying to use cordova barcode scanner pac… Read more MeteorJs Putting Cordova Barcode Scanner Inside A Fixed Div

Is there an easy way to check whether the current element in a nodeList is an even/odd child of its… Read more Check If Current Element Is Even Or Odd

I am load HTML (external app) into an iFrame I want to 'do' something (callback) when an el… Read more How To Write My Function With Promises

I am using header div as a fixed header but the height of that div will change on regular basis bec… Read more Get The Height Of Top Div And Place That Value As A Top Padding Of Another DIV

I'd like to create a private youtube playlist with the title 'my very unique title'. I&… Read more Get Youtube Playlist By Title