JavaScript Apprenticeships

How to disable autoload in jqGrid and load data manually when I need it? Thanks. Solution 1: If yo… Read more How To Disable Autoload In Jqgrid?

I'm creating a bot for the Discord. I'm downloading a horoscope XML-file from the Internet.… Read more How To Read Xml File In Javascript?

I am working on a vue component that implements vue-tables-2. I have a working example here. What I… Read more Linking A Row In A Table To A Url

On the server side, I use node.js to do some distributed asynchronous ping-pong. I now need to disp… Read more Need Simple Data Push To Browser Using Node.js

I want to parse a date into a javascript date object. I am using the following new Date(Date.parse(… Read more Parsing Dates Using Localtimezone To Date Object In Javascript

I'm in a weird situation that i need to instantiate a new Class with a string stored in a varia… Read more How To Instantiate A Class From A String In Javascript

Let's use a great demo as an example here . Let's say I create 5 sticky notes as an 'ad… Read more Html5 - Load Web Sql Db From Local File?

Is it possible to download all m3u8 segments in one file using javascript or php I search for this… Read more Can I Download All Segments Of A M3u8 File As One Mp4 File Using Web ( No Ffmpeg )

Hi Guys I'm new to Django and Python... I'm using REST Framework to develop some webservice… Read more Django Rest Framework: Loop Inside Json Object

I am quite new to cordova/Phonegap.I used InAppBrowser API to connect to apprtc.appspot.com which i… Read more Using Chrome View Instead Of Default Webview In Cordova

I like eclipse, and with some tweaking it can be used for javascript programming. There's synta… Read more Is There An Eclipse Plugin That Creates An Outline View For The "javascript Revealing Module Pattern"?

In my project of web development i need to use fs.createreadstream() function but >unfortunately… Read more "fs.createreadstream() Is Not A Function" Error(javascript)

I am trying to capture HTML text value in DTM. There is a article tag which has the detail of the c… Read more Looking For Custom Script In Adobe Dtm Data Element?

I have a for loop that I am using to validate fields in my form where I apply or disable certain cl… Read more Color As Jquery Variable In For Loop

I try to convert content div below to a single image downloadable How is the piece with the canvas … Read more Convert Div To Single Image With Canvas-javascript Css

I'm using MatterJs for a physics based game and have not found a solution for the problem of pr… Read more Prevent Force-dragging Bodies Through Other Bodies With Matterjs

I'm trying to expand the Jison calculator example with some simple functions. I'm rather ne… Read more Adding Functions To Bison/jison Calculator Language

Hey everyone - I'm having some difficulties properly getting a return value from one of my Java… Read more Having Trouble Getting A Return Value From A Javascript Callback

Beginner coder here. I am currently developing a website for calculating various equations, but I n… Read more Basic Input/output Help For Online Calculator I Am Developing

I have two regular expression. How can I convert them into one: str = str.replace(/(\s\(\d+\)|excep… Read more Combine Two Regular Expression Into One

I'm using destructuring to declare some variables like this: const { a, b, c } = require('.… Read more Destructuring With Nested Objects And Default Values

I found a lot of examples but I'm trying to figure out the simplest way to clear an input's… Read more Clear Default Value

I am experimenting some strange behaviours with jQuery promises on reject. I have an array of promi… Read more Strange/unexpected Jquery Promise Reject Behaviour

I've run the following in the console on Firefox (version 21) and I'm getting results I don… Read more Javascript Seems To Be Using Time Zones Backwards With Firefox

I need to call an HTTPS REST API (Kubernetes) that uses self-signed certificates (almost all Kubern… Read more Browser: Make An Https Get Request To Api That Uses Self-signed Certificate. Programmatically Without Any Work On The User Side

I've been following the latest developments with server-side JavaScript - especially Node.js - … Read more Is It Possible To Develop A Google App Engine Web App Using Node.js Or Some Other Server Side Javascript Approach?

The issue: Subtracting a cube from a sphere provides a result where the z axis retains volume, but … Read more Threecsg Flat Sides When Expecting Volumetric Result

I am trying to create a Schema, however is going to get too long and confusing, what are the best p… Read more How To Split A Long Graphql Schema

I'm trying to draw a monthly bar chart using Flot library. The alignment with the month center … Read more Flot Bar Chart Month Alignment Issue

I need some help with floating point numbers...please! Here's the thing, I have code like below… Read more Javascript, Weird Floating Point Number Endless Decimal?

I want to show a message box on the successful save of any item. I googled it and tried different s… Read more How Can I Display A Messagebox In Asp.net?

I have been using jquery datatable and jsPDF, for exporting html table to pdf using codes like pdf… Read more Convert Html Table To Word Document Or Editable Pdf

I develop a Chrome plugin that uses XMLHttpRequest to send a GET HTTP request with an username/pass… Read more Chrome Plugin Development: User:pass@url Not Supported By Google Chrome Anymore?

I'm using a shadowbox which generates an iframe to display product details on a page. Because t… Read more How Do You Scroll An Iframe From Within Using Jquery?

I'm having some regex woes. Using gulp-uncss I'd like to add some classes to the ignore opt… Read more Uncss, Regex Pattern For .no-'string', .is-'string'

I am currently implementing an application which relies on Firebase data before it can continue. Ho… Read more React-native And Firebase: Wait For Firebase Data

How to return the lowest date value and highest date value from an array? For example for the below… Read more How To Return The Lowest Date Value And Highest Date Value From An Array In Javascript?

I am trying to add notifications to my rails app. Basically I get them from a JSON endpoint and I t… Read more Uncaught Reference Error, Notification Not Defined

I am building a node.js + express application. An excel file gets created on my server side and I n… Read more How To Give Download Window Option To User In A Node.js Express Application

As far as I understand, JavaScript objects are an unordered collection of properties, whereas Fireb… Read more How Is This Firebase List Displayed In Order In The Browser, Even Though Js Objects Are Unordered?

I'm trying to loop through an object like you would an array. I'm struggling to append the … Read more Looping Through An Object With Incremental Property Names

Using Javascript (without JQuery) I'm looking to get the minimum and maximum IPs in a IPv6 CIDR… Read more Javascript Calculate Ipv6 Range From Cidr Prefix

On my current site(uptrde.com) I have it setup to when you scroll to a certain section of the page … Read more Adding A Css Class Based On Browser Scroll Position With Jquery - Looking For A More Modular Approach

I am new to Javascript. I want to open a file from the localsystem only not from server ,when the u… Read more Javascript - Open A File From Localdisk

I currently have 2 JavaScript variables in which I need to retrieve values from. The HTML consists… Read more C# - Get Javascript Variable Value Using Htmlagilitypack

I am using this code HTML: some message ​ jQuery: $(function() { $('#message').hide()… Read more If Statement Echo Out Different Links For Different Codes

I'm trying to create a wrapper for the bootstrap-vue Table component. This component uses slots… Read more Vue.js Pass Slot To Wrapped Bootstrap-vue Table Component

i am able to use java function from my phonegap java script function and android 2.2 but same code… Read more Appview.addjavascriptinterface() Does Not Work On Api 17

for some reason, VBS below works like a charm in IE 8, but in IE9 on both of my Laptops I get Obje… Read more Ie 9 Error Getelementbyid: Object Required

I want to use Fusionchart to read my Firebase data and create a chart in my web app. but my Firebas… Read more Name Firebase Child As Sequence Array

So I have a little bit of confusion, I'm solving a challenge on freeCodeCamp. The challenge rea… Read more Foreach/for...in Not Returning Values?

I have an array of nested objects. How do I get an object with null values using only a particular … Read more Get An Object With Null Values From An Array Of Nested Objects

Unable to store the returned value from google geocoding into a global/external (javascript) variab… Read more Storing Returned Value From Google Geocoding In An External Javascript Variable

I'm making simple To-Do App in ReactJS.For now I'm adding Routes I managed to implement .po… Read more Axios.get() Reactjs

I want jquery to keep track of multiple $.posts and know which one it's referring to on success… Read more How To Pass A Variable Into Jquery's $.post Success Callback Function

I am creating a quote form for a taxi firm using Google Maps API. Currently, the user enters a star… Read more Javascript - Pass A Value From Dropdown Box To Google Maps Api

I have a gridview and when i mouse hover on a particular column, i am loading an external div(posit… Read more Showing Floating Div In A Gridview

I'm using WordPress 3.8.1. I want to use this function to use sticky header Read more Custom Jquery-function Not Working On Wordpress Even Though Other Loaded Jquery Functions Are Working

When i use Array.fill to fill a multidimensional array, i get a weird behaviour when pushing to one… Read more Weird Behaviour In Array.fill

I'm trying to display a bar graph onto a pop-up modal window. I have managed to get the modal t… Read more Chart.js Modal Window

Given I have HTML like this: Google.com And Javascript like this: $('#google').on('… Read more What Happens When An Event Is Triggered And Page Update Both Take Place At The Same Time?

I am using Morris.js to create graphs. I have requirement to export graphs as pdf. I can see that g… Read more Morris Graphs Export As Pdf?

I'd like to compare 2 strings with each other, but I got a little problem with the Brackets. Th… Read more Brackets In Regular Expression

What is the meaning of this? .append('svg:svg') I saw it in HTML and in D3 code. Does it a… Read more What Is The Meaning Of Svg:svg?

I am trying to unit test a service which has asynchronous methods but am having no luck. I have tri… Read more Unit Testing An Asynchronous Service In Angularjs

I'm attempting to run jsHint from the command line using Rhino. I want to make the check an au… Read more Using A Config File For Jshint With Rhino

Since it seems impossible or highly difficult (no working answers here) to place a label above the … Read more How Can I Calculate A Value And Place It Inside The Last Bar In A Chart.js Bar Chart?