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Tiempo de lectura: 2 minutos To create a horizontal menu with different options that change content based on the selected option, follow these steps. First, create an unordered list (<ul>) representing your menu and give it some styles to remove bullets and set a dark background. Each list item (<li>) represents a menu option and is floated left (float: left) … Read more
Tiempo de lectura: 2 minutos html Copy code In Node.js, you can use middlewares in Express.js to customize the handling of HTTP requests before or after they reach the routes. In this tutorial, you will learn how to create a middleware that extracts the X-REAL-IP and x-forwarded-for headers from incoming HTTP calls in your Express application. Prerequisites: Node.js installed on … Read more
Tiempo de lectura: 2 minutos Hello, today I bring you a tutorial on how to create an interceptor or middleware in FastAPI to obtain the X-REAL-IP and X-Forwarded-For headers in API calls: Introduction In FastAPI, interceptors (middlewares) are a powerful tool that allows you to customize the handling of HTTP requests before or after they reach the route handlers. In … Read more
Tiempo de lectura: 2 minutos Reading Time: < 1 minutes I’m going to explain how you can run the installation of an npm package with flags or any other command when generating a build with React Native: In this case, we need to apply this dependency installation: npm i react-native-picker-select –save –legacy-peer-deps Step 1: Create an .npmrc File First, create … Read more
Tiempo de lectura: < 1 minuto html Copy code Reading Time: < 1 minutes Hello, today we are going to solve the error that occurs when trying to build an iOS app in react native version 72 / Expo 48. The error is as follows: brew install ruby@3.1 Add the PATH for Ruby (the command will appear on the screen after … Read more
Tiempo de lectura: 3 minutos To create a horizontal menu with different options and change the content based on the selected option, you need to follow these steps. First, create an unordered list <ul> that represents your menu and give it some styles to remove bullets and give it a dark background. Each list item <li> represents an option in … Read more
Tiempo de lectura: 2 minutos To remove a patch that you previously applied using patch-package, follow these steps: Open a terminal in the root of your project where the package.json file is located. Execute the following command to undo the patch: npx patch-package –reverse [package-name] Replace [package-name] with the name of the package for which you want to undo the … Read more
Tiempo de lectura: 2 minutos In this tutorial, you will learn how to encrypt sensitive data in a MySQL database table using FastAPI and SQLAlchemy. Encryption is essential for protecting the confidentiality of data stored in a database and ensuring its security. In this example, we will use SQLAlchemy to model the database and the Fernet function from the cryptography … Read more
Tiempo de lectura: 2 minutos In this tutorial, you will learn how to encrypt sensitive data in a MySQL database table using the encryption functions provided by MySQL. Encryption is essential for protecting the confidentiality of data stored in a database and ensuring its security. In this example, we will use the AES_ENCRYPT and AES_DECRYPT functions to encrypt and decrypt … Read more
Tiempo de lectura: < 1 minuto Today, we will learn how to increase the timeout in Nginx Proxy Manager. To increase the timeout, we need to go to our NPM (Nginx Proxy Manager) and open the Proxy Host to which we want to apply the configuration (in the hosts tab): Now, go to the Advanced section: Add the following lines inside … Read more
