DevCodeLight 
Tiempo de lectura: 3 minutos In this tutorial, you will learn how to create a theme context that spans your entire Next.js application using React. This theme context will allow you to dynamically switch between different themes in your application, such as light and dark themes. Step 1: Initial setup Make sure you have Node.js installed on your system. Then, … Read more
Tiempo de lectura: 2 minutos Today I am going to share a folder structure that you can use to organize your React project with Next.js. When working with React and Next.js, it is common to organize your project into several folders to maintain a clean and easy-to-understand structure. Here is a typical folder structure that can be used: pages: This … Read more
Tiempo de lectura: < 1 minuto Today I’m going to share with you a much-needed Docker Compose setup that will allow you to deploy a fully functional website using Nginx and React with Next.js in just a few minutes. The first thing you need to do is create the docker-compose.yml file: version: ‘3’ services: nextjs-app: build: context: . ports: – “3000:3000” … Read more
Tiempo de lectura: < 1 minuto Today I bring you a Docker Compose setup to run your React application with Next.js in development mode. The first thing you need to do is create this docker-compose.yml file: version: ‘3’ services: nextjs-app: build: . ports: – “3000:3000” volumes: – .:/app environment: – NODE_ENV=development Now create this Dockerfile: # Use a Node.js alpine image … Read more
Tiempo de lectura: < 1 minuto Today we will learn how to create a build (with the folder) using React Next.js. The first thing we need to do is go to the next.config.mjs file which by default has: /** @type {import(‘next’).NextConfig} */ const nextConfig = {}; export default nextConfig; We will change it to: /** @type {import(‘next’).NextConfig} */ const nextConfig = … Read more
Tiempo de lectura: 2 minutos To deploy the web application we have created with React and Next.js, we will follow these steps: Prepare the application for production: Run npm run build in your Next.js project to build the application. This will generate a build folder containing the optimized production files. npm run build Configure Nginx: You need to configure Nginx … Read more
Tiempo de lectura: 2 minutos Today we are going to learn how to create a React project with Next.js and run it. The first thing we are going to do is to create a new project with this command: npx create-next-app my_app Now it will ask about the configuration. I have chosen and recommend this one: Use TypeScript since it … Read more
Tiempo de lectura: 2 minutos In SQL, joins are used to combine rows from two or more tables based on a related condition between them. I will show you how to use the most important joins: INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN, with NULL checks to handle unmatched rows. 1. INNER JOIN INNER JOIN returns only the … Read more
Tiempo de lectura: 2 minutos In SQL, joins are used to combine rows from two or more tables based on a related condition between them. There are several types of joins, but the most important ones are: INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN. Next, I’ll show you how to use each one with examples. 1. INNER JOIN … Read more
Tiempo de lectura: 2 minutos Good morning, today we are going to learn how we can create a new code analysis rules profile in SonarQube. The first thing we need to do is to open the SonarQube interface and look for Profiles: Inside profiles, we need to click on Create: Inside create, we can select if we want to extend … Read more
