Next.js is a React framework that makes building fast, user-friendly websites easy. It uses server-side rendering to pre-render pages on the server, which makes them load faster for users. Environment variables are a way to store sensitive information, such as ...

Elasticsearch is one of the most popular open-source software to store, search and analyze large amounts of data with very fast response times. If you’re venturing into the world of Elasticsearch, you may have heard about Docker and Docker Compose ...

React Toastify is the most popular NPM package to show toast messages on a React.js application. In this guide, you will learn how to use React Toastify in simple React.js app that guesses nationalities for a given name, let’s get ...

Postgres is one of the most popular open-source relational database systems in use today. One of the useful features of PostgreSQL is on delete cascade that simplifies the code in your application. In this guide, you will learn how to ...

React.js is undoubtedly one of the most popular front-end libraries. There are multiple ways to add multiple class names to a div in a React Component, using class names NPM package makes it very easy. In this post, you will ...