JavaScript Programmer Calgary

hi how can i count how many objects are in this Object of arrays? In the children objects there are… Read more Count Objects In Array Big Data

i need a solution for refreshing an iframe which works for different browsers. can you confirm, tha… Read more Javascript: Refresh IFrame Browser Specific

I want to draw both rectangle and square using same var rectangle in my program. I have modified th… Read more Drawing Rectangle And Square Using Same Function In Javascript

I have encountered a strange behavior with Vue. I make an ajax call store the result (some JSON) to… Read more Error Getting JSON Property In Vue Js

My first question is how do they get this scroll bar? http://dl.dropbox.com/u/12337149/scrollbar.pn… Read more How Does Facebook Achieve Infinite Scrolling?

I am having trouble only updating the contents of my partial view after clicking a input type='… Read more Only Update (refresh) PartialView After Submit Click

I'm using jPicker plugin to get a color from a picker. I create the element in this way: … Read more JPicker Set Color

I am trying to filter some objects in my attempt to understand JS better and I'm using undersco… Read more Filtering Array With Underscore.js

I am using following script to highlight row when I clicked edit button of that row. I am passing I… Read more Highlight Row When Clicked On Button

Can an Ember app be aware of the network status? If yes: How can I get the information if the app h… Read more Display Online And Offline (e.g. Airplane) Mode In An Ember.js App

I have a simple web site (http://www.kousenit.com/twitterfollowervalue) that computes a quantity ba… Read more Show Progress During A Long Ajax Call

I am using igx-grid. I am retrieving all data in one call, suppose I am on 3rd page, while filterin… Read more How To Filter Data In Current Page Only

I'm developing a file upload control that posts form data via ajax. I have this working cross b… Read more Ajax File Upload, 'progress' Upload Event Does Not Fire In Edge Browser

I have a problem , my original URL looks like this: test.com/?manufacturer=0&body-style=0&m… Read more How Replace Query String Values Using JQuery?

I'm getting a problem with useState(). The problem is whenever the page refresh userId has no v… Read more JavaScript/MongoDb: UseState Problem Null Values On Initial Registration

so I have this situation: renderer: function(value, grid, record) { var testAjax … Read more Asynchronous Data Retrieving And Rendering In ExtJS With Ajax

Example: fs.readFile(path.join(__dirname, 'path/to/file'), callback); versus fs.readFile(&… Read more When Using Node's Fs.readFile(), Should I Prepend The Path With __dirname?

I want to be able to pass D, I, H, and A to the next page. My code on that page needs to be able to… Read more How To Pass A Variable's Value To The Next Page With JavaScript?

I'm trying to display an address as a marker on a google map element within my page. Read more Undefined Is Not A Function, Google Geolocation

I need to subtract two 24-hour time values from 0 to 23 using JQuery. e.g. , 01:00 - 03:00 should r… Read more Time Difference In JQuery

I got the DOM object that creates table and I want a new function /DOM that create a Textarea from … Read more Creating A DOM For Textarea From SQL Queries Table Result

consider the example in the link Labeling the axis with alphanumeric characters. In this example th… Read more How To Make The Gridlines In The Chart Static

I've been listening to the click event of label elements, but the selected input[type='radi… Read more How Should I Reorganize My Control Flow For Query Based On Radio Input Selected?

Hi i am new to jquery/javascript. I have created a global variable. I set the value of value of thi… Read more How To Set Global Variable In JQuery/javascript

Sorry if the title is confusing. I've tried my best to compose it, if you are going to understa… Read more Animation: Making An Image Gradiently Appear From Side To Side (in Opacity)(so Called "soft-wipe" Effect)

I would like to check elements in Data array and display as 'O' if it contains that Month a… Read more JavaScript Storing Data In 2-D Array

My project is a web mobile app that uses a lot of AJAX calls to the server, to refresh and retrieve… Read more Web Pages With A Lot Of AJAX Calls Performance