JavaScript Guy

I am implementing a node.js server running a matching algorithm. Since I want to keep the server re… Read more Cheapest Way To Cache Data In Node.js?

I am planning to make an application that has views with complex forms and logical validation on th… Read more Vaadin Vs. Bootstrap

**** LATEST FIDDLE --- https://jsfiddle.net/tk5xog0g/8/ -- 2nd fiddle with a custom chart -- random… Read more D3 Js - Clustering Bubbles To Segments

Starting with a simple function composition const fa = (x => (x + 'a')); const fb = (x =… Read more Js Functions Composed In The Opposite Order

Was just thinking about this today and it made me curious. If I have some elements or divs on a si… Read more If An Element Is Display: None; In A Media Query Are They Loaded In Still?

Is it possible to change a graph's x axis type from category to datetime on drilldown? I have s… Read more Changing X Axis Type From Category To Datetime On Drilldown

I'm trying to code an algorithm that creates a legal Sudoku board in either Java or Javascript.… Read more Recursive Solution To Sudoku Generator

I am trying to figure out how to dynamically update a text input field when a user changes the opti… Read more Update Text Input Field Dynamically Using Two Select Menus With Javascript

I have a working Google Annotated Timeline (see docs at http://code.google.com/apis/chart/interacti… Read more Configuring Google Annotated Timeline

In localstorage I have key 'results' with this values: [{'id':'item-1','… Read more Localstorage: Get Specific Localstorage Value Of Which Contains Many Items

I'm having a problem with HTML Video and JavaScript so have written some simple code to demonst… Read more Html 5 Video: Playing Multiple "clips" With Javascript

I have got links from several pages linking to a specific page where my accordion grid is. And on p… Read more How Can I Collapse A Specific Part Of An Accordion Styled On Page Load

Firefox doesnt reload images with the same url till refresh. $('#a').click(function(){$(… Read more How To Force Chrome Not To Reload Images With Same Url Till The Page Is Refreshed ,like Firefox

I have a database structure as follows (simplified for purposes of this question): Collection: item… Read more Filter A Collection Group Query In Firestore

I have a site which is no longer going to be used as the product is no longer being developed. This… Read more Detecting A 301 Redirect Using Client Side Code Only

I've built a custom logging utility which displays a Log Message and the DateTime. I would like… Read more Finding The Source Line Of A Function Call

When the user navigates to a new page by clicking the Link component the screen reader reads the ne… Read more Screen Reader Not Reading The Page When Navigated With Keyboard On React.js

Trying to create a simple angular app like this : HTML Test Variable : Copy https://jsf… Read more Angular Nomod Error Even When The Module Declared With Empty Array

I am trying to add the json data to a table on clicking the + icon. There are 2 section namely Pick… Read more How To Push Data From One Div To Another Div(table) Using Angular Js?

Using jquery or any script, how to change Text inside semantic and with class='site-title'… Read more Transform Class Text To My Domain Name Without Http And Www

I can't unset a session variable properly using a 'remove button' click. I have two pag… Read more Unset Session Variable On Button Click Event

My question is, is there a way maybe in JavaScript that I can determine how many child elements are… Read more How To Count The Number Of Elements On The First Row Of Their Parent Element

I use this jQuery Ajax-Request, which I configured for my needs: jQuery.ajax({ url: 'apiBri… Read more Pass The Same Options To A Jquery Function Over And Over

I tried Dart SDK after the 1.0 release, and wrote a simple hello-world program in Dart. Then, with … Read more Why The Converttofastobject Function Make It Fast?

Is there a way of modifying the interval of calls of function set with setInterval during runtime, … Read more Change Interval Of Setinterval

I am trying to render an array of arrays of objects with a mustache template in javascript, and I h… Read more How To Render Array Of Arrays Of Objects With Mustache

In my MVC4 application I have some code to push a new entry in the eventlog to a webpage with Signa… Read more Pushing Updates From Event Log To Webpage Not Working In Ie8

How can I detect font size using jQuery? If I am using em and i need to detect font size in pixels … Read more Detect Font Size In Pixels Using Jquery

I'm using Azure Chat bot (v4 MS bot framework) and applied in Direct line channel, and also I&#… Read more How To Hide / Show The Sendbox Whenever The Bot Replies With The Suggested Action

So I have a form through which I add entries to my database, I am trying to use the same form to up… Read more Fill Form Using Table Data

This is similar to this question. However, I want to add a property to an object but I don't kn… Read more Appending A Key Value Pair To A Javascript Object

i started learning angular a week ago, and now im trying to construct a app by myself (because peop… Read more Import Json Data And Show It In Angular App

I am working on Highcharts. I also used Bootstrap for tabs. I have two charts, and each one of the … Read more Highcharts & Bootstrap: Chart On Tab 2 Is Not Appearing. Though First Chart Is Working Fine

I have a file graph.php, where I am writing both the php code and javascript code.I am using flot t… Read more Json_encode Not Working With $.get()

I am new to typescript and not an expert in FE development. I've encountered issue that seems p… Read more Typescript And React Conditional Render

early days with Facebook ReactJS. Simple CSS fade-in transition. It works as expected with ReactJS … Read more React Component And Csstransitiongroup

I'm attempting to return an HTML form from a GET request triggered by jQuery but I'm not su… Read more Return Html From Jquery Get Request

I have a stacked column plot where I need a text annotation below each column. I only found a way t… Read more Highcharter - Add Multiple Text Annotations

I have a JavaScript alert that is working perfectly for what I want it to do by returning an alert … Read more How To Leave My Alert With Better Looking Using Modal?

In the game Dobble ('Spot it') , there is a pack of 57 playing cards, each with 8 different… Read more Spot It Algorithm - Js

I'm starting to give a little more attention to making my javascript and ajax degrade gracefull… Read more Javascript Ajax Graceful-degradation, With Different Pages?

How to get last modified timestamp of an external file? I'm trying to use using xhr.getResponse… Read more How To Get Last Modified Timestamp Of An External File?

I am fairly new to web development other than basic HTML5 website creation, I somehow understand th… Read more Electron Nodejs With C++ Class In Backend

I want to make a startscreen with the function to start the game when the user presses SPACE but my… Read more Javascript Eventlistener Not Working

If I have something like this in some page in my project: Solution 1: Whenever you are uncertain a… Read more Handling Multiple Forms In The Same Page

I'm breaking my head over a small issue. I have a chat box in my web app which contains one inp… Read more How To Stop Page Refresh On Typing In Form Input?

Some particle examples use THREE.BufferGeometry and others use a simply THREE.Geometry. Some lines… Read more Three.js Buffergeometry Vs Geometry For Particles

I'm trying to link those three scripts so that a active link turns to a different color purple.… Read more Active Link Turn Different Color

With DOM, you can easily create a trigger custom event with Javascript like so: var event = new Ev… Read more Is There A Way To Create And Dispatch/trigger Custom Event With React-native?

I integrated client side validations with rails4 using the new branches available using the followi… Read more Client Side Validations And Rails4

I have a code like this: const _ = require('lodash'); const fn = _.partialRight(_.pick, _.… Read more What Has Changed In Lodash From 3 To 4 That This Code Is Not Working?

I'm cloning a textarea in a page but the cloned element doesn't have any event of the prima… Read more Clone Element With All Its Events

I have a question concerning below code for test in Protractor. Namely as you can see firstly I fin… Read more Protractor And For Loops

Is it possible to build stand alone widgets as opposed to full blown applications in GWT ? For exa… Read more Is It Possible To Build Jquery Like Stand-alone Widgets (like Sliders Or Date Selectors Etc.) With Gwt?

Working on clone using datepicker. I have searched in stackoverflow for my issue i am not getting t… Read more Jquery Clone Date Picker Not Working