Tiempo de lectura: < 1 minuto Reading time: < 1 minute Today I’m going to show you how to install PHPMyAdmin on Ubuntu: Follow these steps: Open a terminal and type sudo apt update to update the list of available packages on your system. Install PHPMyAdmin by typing sudo apt install phpmyadmin. You will be prompted to choose the authentication method ... Read more
Tiempo de lectura: 2 minutos Reading time: 2 minutes The world of programming is constantly evolving, with a wide variety of programming languages available. Beginners often feel overwhelmed when trying to decide which language to learn. However, there is no simple, universal answer to this question, as it depends on many factors such as your learning goals, personal interests, and … Read more
Tiempo de lectura: < 1 minuto Reading time: < 1 minute To connect PHP to MySQL, you can use the mysqli_connect() function. This is a function from the MySQLi (MySQL Improved) extension in PHP, which is used to establish a connection with a MySQL database. Here’s an example of how to connect PHP to MySQL: <?php $server = 'localhost'; $username = ... Read more
Tiempo de lectura: 3 minutos Reading time: 2 minutes An array is a collection of values that can be of any type, including other arrays. In PHP, there are several ways to create and work with arrays. Array Creation You can create an array in two ways: By assigning a list of values to a variable: $names = array(‘John’, ‘Paul’, … Read more
Tiempo de lectura: 3 minutos Reading time: 3 minutes Today I’m going to show you how to create a small neural network capable of predicting the conversion formula from hours to minutes. To create this Artificial Intelligence, we’re going to use TensorFlow, a library created by Google that will make things easier for us. To install it, we run: python3 … Read more
Tiempo de lectura: 2 minutos Reading time: 2 minutes When implementing in-app purchases on iOS, if you want to test the functionality of the purchases, you will need to create a testing account. The first thing we need to do is access our iOS developer account: https://developer.apple.com/ Once inside, go to Users and Access And choose Sandbox Testers https://appstoreconnect.apple.com/access/users/sandbox Click … Read more
Tiempo de lectura: < 1 minuto Reading time: < 1 minute I’m going to show you how to test applications directly on your Android/iOS device with an activated VPN. When we try to run the application from local to a mobile device with an activated VPN, it won’t find the address to execute. npx expo start --dev-client expo run To make ... Read more
Tiempo de lectura: 3 minutos Reading time: 4 minutes Today I’m going to show you how to publish an app on the App Store (iOS). The first thing we need to do is create an iOS developer account ($99/year) https://developer.apple.com/account Once created and validated, we proceed to create the app. Go to Program resources and select App Store Connect > … Read more
Tiempo de lectura: < 1 minuto Reading time: < 1 minute Today, I’m going to show you how you can change the title of the action bar in React Native: // Add the title to the screen navigation.setOptions({ title: "New title" }) By adding this code, you can change the title of the current window.
Tiempo de lectura: < 1 minuto Reading time: < 1 minute To replace all screens of React Navigation (@react-navigation/native-stack) and load only one, we need to add the following code: navigation.reset({ index: 0, routes: [{ name: 'Menu' }], }); First, we obtain the navigation hook from a native-stack and apply a reset to it. We specify where we want to start ... Read more
