When working back end development you usually work with languages such as, Node JS, Php, Python, Ruby, Java etc. You have to seutp the development environment for these languages. With the help of this article you setup backend development environment on your Ubuntu 18.04 machine.

Socket.IO is a javascript library that allows real-time bi-directional data flow. This means users can access the updated data without refreshing the whole page.

Table of Contents

When you think about handling modals in React, you probably think about handling them in the state. That's what the majority of the devs are doing. You usually use st

How to save a string to the clipboard using javascript

Why you should use ?? instead of || in JavaScript. The proper use and application of ?? explained.

How to remove last element from an array in JavaScript

How to loop through an object in JavaScript using four different methods.

How to remove a property from an object in JavaScript

Removing first occurrence from a string in JavaScript using different methods