User Gesture Restricted Web APIs

API can only be initiated by a user gesture — what does this error mean, and how can you fix it?

Build a Captcha Generator Using JavaScript

How To Check If A Variable Is A Number In JavaScript

Here are 3 ways that you can check

How to Count Page Views With The Count API

An easy way to count your page views with JavaScript.

Create an Array of Alphabet characters in JavaScript with this simple trick

Which type of loop is fastest in JavaScript?

Learn which for loop or iterator suits your requirement and stops you from making silly mistakes that cost your app performance.

What is the Difference Between Java and JavaScript?

The Best (and Worst way) of Solving the Palindrome Algorithm Question

The palindrome question does a great job testing developer’s basic understanding of how to manipulate a string.

JavaScript Frameworks, Performance Comparison 2020

The ultimate performance battle between JavaScript frameworks

Creating a Simple Accordion with HTML, CSS and JavaScript

A simple guide on how to build an accordion