JavaScript Passion

Problem I was trying to build out a list of heights in the console by meteres starting from 1.20m a… Read more How To Increment Number By 0.01 In Javascript Using A Loop?

i have the following code for search from database show return result to the page and show them wit… Read more Why My Search Code Does Not Work On Internet Explorer

What is the Google Closure's solution for resolving the issues with the this keyword in JavaScr… Read more Google Closure Bind / Resolve Issues With The This Keyword

I'm going through tutorials to code (I'm fairly new at this), and this particular exercise … Read more Reverse A String In Js

I would like Keycloak (1.4.0) to include the users' chosen locale to the ID token. I have come … Read more Include User Locale To The Keycloak Id Token

Is there a way to check to see if a previous 'distinct_id' already exists in Mixpanel with … Read more Checking If A "distinct_id" Already Exists In Mixpanel Javascript

mailto via javascript not working in mobile chrome browser window.location.href = 'mailto:linto… Read more Javascript Mailto Not Working In Chrome Mobile Browser

I have an endpoint that provides me an image based on certain parameter. It's not an image url,… Read more Bind Image From Service In Angular 6

There's an SVG image that's rendered in the browser. I want a button below to download the … Read more Button For Downloading Svg In Javascript & Html?

I have discovered that wrapping different statements in parentheses will return the last one: (3489… Read more What Is The Point Of Wrapping Javascript Statements In Parentheses?

I changed my coding style from function getParams(entity) { 'use strict'; var acco… Read more Is There A Way I Can Make Jslint Work With Curly Braces On The Next Line Of My Javascript?

I have a JavaScript library being imported in my HTML Documents head. How can I access objects from… Read more Get Variable From Javascript Into Dart

Are these both the same thing, i.e. ways of saying document ready: $(function() { // }); and $(… Read more Different Ways Of Saying Document Ready In Jquery?

I am totally new to node.js .I have two node.js script that I want to run . I know I can run them s… Read more How Can I Run Multiple Node.js Scripts From A Main Node.js Scripts?

In my template view file have code below: Read more Any Script To Ignore Undefined Variable?

I'm trying to create a custom close button for the Froala editor. I've managed to create a … Read more Froala Custom Close Button

I have something like this S.L. name &l Solution 1: You might want to see this page: ht… Read more Sorting Table Rows According To Table Header Column Using Javascript Or Jquery

I have a side menu that when clicked slides out to reveal a content panel. Based on the menu item c… Read more Jquery Function(event) Event.target.id Is Blank When Clicking Linked Text

This appears to be a bug that I've found using JavaScript in Gedit (when you change the font fr… Read more Monospace Font - Not Really Monospace?

I'm trying to get this code to provide a value in my select ng-options: ng-model ng-if create… Read more Why Does My Select Ng-model Not Reflect My Selected Ng-option?

I'm using window.matchMedia conditional in order to avoid the inject of a video in mobile devic… Read more Safari Ignore Window.matchmedia

I have two streams of objects, the accounts and balances. I need to merge (join) the two streams … Read more Joining Two Streams Of Observables In Rxjs According To Specific Conditions

I am having trouble clearing any existing polylines before displaying a new one. I've already t… Read more Having Trouble Clearing (deleting) Dynamically Created Polyline Before Displaying Another

I am using angular js and mongoDB, In mongoDB I have some text with \n, So each line comes into th… Read more How To Put Line Number In Source Code After Parse In Html Page?

I have the following code on a page: 2014-11-16 This 2014-11-16 is the date and is genera Solut… Read more Change Date Format Inside Html With Javascript

I want to concatenate multiple array's into one. My result here is giving multiple array of obj… Read more Concatenate Multiple Array Of Objects Into One And Use Outside Of Function

I have to run some interactive shell command inside node.js. Lets our interactive shell be $ python… Read more How To Run Interactive Shell Command Inside Node.js?

I am building a web app which runs certain commands on the terminal and display the results back on… Read more Showing Command Line Output On A Html Page

I need to clone a jQuery datepicker input field attached a datePicker to it using the on statement.… Read more How To Clone Jquery Datepicker Input Field

I have a nested child container and when I'm trying to scrollIntoView it breaks the parent cont… Read more Scrollintoview Breaks The Overflow Scroll

In our project we use Apollo client to send queries to GraphQL. Strangely it converts the variables… Read more Array Of Objects Convert Into Object Of Objects When I Use Apollo

Is possible to do the following in Angular? Hello {{name}}! // I expect 'Hello Solution 1: Th… Read more Is It Possible To 'transclude' While Keeping The Scope Of The Directive In Angular?

Unable to use if condition in Handlbars template. Below is my jquery Handlebars function below, $.… Read more Handlebar If Condition Not Working

I am trying to learn how to work with angular directives and so far with success. I have only one m… Read more Attribute Of Label Not Working In Angular Directive?

how can i append a new tr to the top of the table instead of under other tr. Example: something els… Read more How To Append Tr To Top Of Table

I'm trying to pass back the results of an Ajax request to the triggering function. But my respo… Read more How To Pass Back An Object From An Ajax Success Handler To The Calling Function?

What is the size of a number in JavaScript? For example, I know a single char in C is 1 byte. The s… Read more What Is The Size (in Memory) Of A Number?

What is the precise nature of JS's arithmetic operators (+, -, *, /)? I imagine they're fun… Read more Javascript Arithmetic Operators...where Are They?

How to properly pass a variable to an Ember's class? Controller: import Controller from '@e… Read more Can't Access Ember's Class Variable

Using Javascript, is there an equivalent function or functionality so VBScript's IsEmpty functi… Read more Does Vbscript's Isempty Have An Equivalent In Javascript?

I'm using react native. Suppose I've this state: { persons: [{ name: 'Person', … Read more React: Update Nested State?

I am simply attempting to get jquery to identify the first letter of a paragraph. How would I do t… Read more Jquery Select First Letter?

I want to insert a google map in a div(html) which generates through a while loop. Google map gets … Read more How To Insert Google Maps Through A While Loop?

I'm playing around with Chartist.js and just wondering if you can give me a hand applying some … Read more Add Outline To Svg Data Point In Chartist.js

I'm trying to make a little game that needs access to the users mic. I need to be able to check… Read more Checking Microphone Volume In Javascript

Can i add like a slide to the hidden divs when they disappear ? I want the div to slide when it dis… Read more Can I Add A Slide To Hidden Div When Button Is Pressed?

I'm a newbie coder. I need to parse some JSON that is extracted from a page with jQuery. I can … Read more Get Dynamic Div Data Properly With Jquery

What is the best way to calculate the width and height of each character in a span. Say, the html l… Read more How To Calculate Width And Height Of Each Character In A Span

I have written custom header for Kendo Scheduler. Which rendered as below The code used to arrive … Read more Updating The Custom Header Of Kendo Scheduler Control - Dateheadertemplate

I have written a simple node.js application and now I want to add some tests. For now I have only s… Read more How To Prevent Mocha From Exiting Process With Status 1

I have the following code which I am useing to dynamically load html into a codeigniter view: … Read more Jquery Ajax .done Function Not Working

When testing .js files that have Webpack CSS imports like import './style.css', Mocha throw… Read more Handle Webpack Css Imports When Testing With Mocha And Babel

I have ButtonClick.js and TakeData.js files. I defined my json data in TakeData.js as below var… Read more Write Json Data From Front-end To Back-end In Nodejs

Got a problem with semantic-ui dropdown. I've been using Semantic-Ui, and wanted to change the … Read more Dynamic Dropdown Using Semantic Ui

I'm trying to get a bunch of background-position-y values from a number of elements and minus a… Read more Jquery - Minus Percentage From Css Pixel Value

I have created a highly interactive graph. all of the interactions have been achieved without re-in… Read more Updating Flot Data And Axis

I have the following code creating an animated series of lines in canvas. I would like to change th… Read more Onclick Function Button Change Canvas

I have the following JSON reply { 'results':[ { 'Product':{ … Read more How To Use Backbone Collection To Fetch This Json Result?

I'm considering Apps script for a small project that involves fetching data from a local server… Read more Google Apps Script: Possible To Send Http Requests To A Local Server That's Not On Interrnet?

My code for this problem works on 8/9 test cases. but i cant figure out why it wont work for the la… Read more Birthday Cake Candles- Hackerrank

I'm trying to extract a substring of a email document with a regular expression. I'm testin… Read more Regex - Extract A Substring Of A Email Document With A Regular Expression

I'm trying to get all markers within a given radius (google.maps.Circle) by using google.maps.g… Read more Google Maps Js Api V3: Get Markers In Circle With Containslocation() Doesn't Work - Why?

I want to animate a sort of stacked bar chart from this chart with params like in this chart I well… Read more Animated Sort Stacked Bar Chart D3.js