Get a Random Element from an Array in JavaScript

Get a Random Element from an Array in JavaScript

Discover how to select a random element from an array in JavaScript.

Remove Element from an Array in JavaScript

Remove Element from an Array in JavaScript

In this article, you will discover how to remove an element from an array in JavaScript.

Filter an Array with JavaScript

Filter an Array with JavaScript

A practical tutorial on how to filter arrays in JavaScript using the Array Filter method.

Remove Last Character from a String in JavaScript

Remove Last Character from a String in JavaScript

A short tutorial on how to get and remove the last character of string in JavaScript.

Email Validation with JavaScript

Email Validation with JavaScript

In this article, you will discover three ways to do an email validation with JavaScript (using Regular Expressions, an Email Validator library, or HTML5).

Replace Item in Array with JavaScript

Replace Item in Array with JavaScript

A short tutorial on how to replace an element in an array with JavaScript.

Remove First Character from a String in JavaScript

Remove First Character from a String in JavaScript

A short tutorial on how to get and remove the first character of string in JavaScript.

How to Merge Objects in JavaScript

How to Merge Objects in JavaScript

Learn how to merge two or more objects in JavaScript and combine their values in one final object.

How to Delete Repository in Github

How to Delete Repository in Github

Developers like to save their work on GitHub. As the years go by, you may want to delete some of them. Then, we will learn how to delete GitHub repository.

How to Create a Flutter AppBar (Flutter Beginner Tutorial)

How to Create a Flutter AppBar (Flutter Beginner Tutorial)

This tutorial for beginners will teach you what a Flutter AppBar is and how to create a Flutter appbar example with action buttons.

Conditional (Ternary) Operator in JavaScript Explained with Examples

Conditional (Ternary) Operator in JavaScript Explained with Examples

Learn how to create a JavaScript shorthand if using the conditional (ternary) operator.

What's the Spread Operator in Javascript and How to Use it

What's the Spread Operator in Javascript and How to Use it

In this short tutorial, you will learn Spread Operators in JavaScript and how to use them.

Create a PostgreSQL Database using Docker-Compose in a Few Minutes

Create a PostgreSQL Database using Docker-Compose in a Few Minutes

This tutorial teaches you how to create a Postgres Docker Compose file. The example you will build comes with an initial configuration for your projects.

A Step-By-Step Guide to Create your First API with Node and Express

A Step-By-Step Guide to Create your First API with Node and Express

Nowadays, APIs are everywhere. If you are a web developer, you probably heard about it at least one time in your life. At the end of this guide, you will have your first API with Node.Js and Express.Js.

5 Tips to Solve your Problems as a Developer

5 Tips to Solve your Problems as a Developer

We all know that being stuck on a programming issue can be frustrating. As a developer, I asked myself how to overcome this feeling. In this post, I will share with you my top 5 tips to solve issues.

Learn to code with simple and concrete examples.

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