JavaScript Programmer Calgary

if i fire up 2 functions like this: prepare_data(); read_data(); then i guess they are running at … Read more Run Another Function After Preceding Function Has Completed?

I am trying to deploy my app to Heroku but its throwing me this error. 'ExecJS::RuntimeError: … Read more Syntax Error When Deploying Rails App To Heroku: ExecJS::RuntimeError: SyntaxError: Unexpected Character

I'm starting to implement a simple pagination using Spring Rest and Angular 5 inside my angular… Read more Angular 5 - Observable Return Error Cannot Read Property Of Undefined

I am trying to comment and rate a comment via API but the resource is always canRate: false and can… Read more Youtube API V3 Can't Reply Or Rate On Any Comment

PS: Updated Fiddle Here's a fiddle that wraps text in elements Here's a fiddle trying to sp… Read more Splitting Text And Wrapping Each Of The Words In Elements In JQuery

Possible Duplicate: What is “var _gaq = _gaq || []; ” for ? var _gaq = _gaq || []; I'm not s… Read more What Does This Javascript Line Do?

i am trying to submit 2 forms at the same time im trying to send 1 form to my DB and the other to a… Read more Submit Two Forms In 1 Button

I need to change behavior for a widget dijit/form/Select. Widget should not allow focus (from mouse… Read more How To Disable Focus For An Option In `dijit/form/Select`?

How can I make a right-to-left and up-to-bottom textfield for user input in a browser? Are there an… Read more Right-to-left And/or Up-to-bottom Text In Html/js?

I'm using fabric.js in my site. suppose if I need to add any text in canvas, I write - like- va… Read more How To Get Whole List Of Font Family In Fabric.js

I’d like to load my SVG file, and fill it with pattern, created from my image file. Here is my curr… Read more Fabricjs: Fill Svg With Image Pattern

The thumbnails looked fine for over a year, but suddenly became blurry. The thumbnail that appears … Read more How To Force High Quality Thumbnails For YouTube Player API Iframe Embeds?

I am new to react. Now I am Facing a problem. My app is running well(a simple ecommerce).When I am … Read more React+Redux:TypeError: Cannot Read Property 'address' Of Null

I have an image gallery that displays all the images inline, and the targeted image displayed bigge… Read more Duplicate Image In Gallery

I've read some other questions about this topic and many say that if I declare the variable var… Read more Unable To Update Global Variable Inside A Function And Call It Outside It (jQuery)

I'm looking to create a 'say' command that allows me to directly message through the bo… Read more Sending Messages Across Channels With Discord.js, Yields 'undefined' Error

This is my json data - { 'list': [ { 'deviceId': '2a-d539-4031-9bfc… Read more How To Filter Nested Array In Javascript

I have a Modal component in my main app that gets passed content via an event whenever a modal has … Read more Vue.js Computed Property Loses Its Reactivity When Passed Through An Event

protobuf.min.js:63 Uncaught Error: Illegal wire type for field Message.Field .Data_new.vert: 5 (2… Read more Protobuf Illegal Wire Type

I am developing a webpage where i am going to conduct a small quiz based on plain JSP-MsAccess conn… Read more Multiple Choice Questions In Jsp

Trying to check the document for any string in a given array and replace it with something matched … Read more Check If Document Contains Any String From Array And Replace It

I consider myself a JS veteran but just now for the first time I have realised that the for ... in … Read more For-in Loop VS In-operator

I have a custom checkbox component, which is composed by a classic checkbox and a label. You are ab… Read more Vue.JS Emit Native DOM Events

I have dynamic created box, which should appear on click. It works ok, but css style sheet is not p… Read more CSS Rules Not Being Applied To Dynamically Generated Elements

When I try to open a popup in Safari with var win = window.open(pageURL, title, 'toolbar=no, lo… Read more PopUps In Safari