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Tiempo de lectura: < 1 minuto Reading time: < 1 minute Today, I’m going to show you how to fix the error when synchronizing a GIT project with Jenkins, which returns: stderr: error: object file .git/objects/ad/.... is empty error: object file .git/objects/ad/.... is empty This occurs because there is a corrupt file in the Jenkins Git. To fix it, we need ... Read more
Tiempo de lectura: < 1 minuto Reading time: < 1 minute If we want to refresh a screen when returning from another screen using React Native, we have to do the following: First, we import react-navigation import { useFocusEffect } from '@react-navigation/native'; Then, we add it in our render: useFocusEffect( React.useCallback(() => { }, []) ); Inside the React.useCallback block, we … Read more
Tiempo de lectura: < 1 minuto Reading time: < 1 minute Today we’re going to see how to solve the following error: Target dart2js failed: Exception: Warning: The 'dart2js' entrypoint script is deprecated, please use 'dart compile js' instead. Error: Cannot run with sound null safety, because the following dependencies don't support null safety: - package:http - package:http_parser This error is ... Read more
Tiempo de lectura: 3 minutos Reading time: 3 minutes Today I’m going to show you how we can send a notification to Discord when a Jenkins job is finished. First, we install the Discord Notifier plugin: https://plugins.jenkins.io/discord-notifier/ We search for it in Manage Jenkins > Available Plugins > Discord Notifier We install it by clicking on Install Without restart. Now … Read more
Tiempo de lectura: 5 minutos Reading time: 5 minutes Today I’m going to show you how you can self-deploy your project on a remote machine by pulling from a branch called main_release using Gitlab CI/CD. Generate RSA Key for SSH Connection The first thing we’re going to do is create an RSA key to allow access to the remote machine … Read more
Tiempo de lectura: < 1 minuto Reading time: < 1 minute When making a GET request using Flutter and the Dart programming language, I encountered an error while trying to display certain data. The encoding error occurs when receiving information with some characters, and when displaying them in the user interface, they are not shown correctly. To fix the error shown ... Read more
Tiempo de lectura: 2 minutos Reading time: 3 minutes In Docker Compose, you can limit the RAM, disk space, and CPU usage of containers to prevent them from consuming excessive resources on the system. Here’s a tutorial on limiting RAM, disk space, and CPU usage in Docker Compose containers. Step 1: Create the docker-compose.yml file First, you need to create … Read more
Tiempo de lectura: 3 minutos Reading time: 3 minutes To create an example list where we can add an element, update the list, and also remove elements, follow these steps: First, we create the main Widget that we call from main, where we display the .dart class with the designed view. void main() => runApp(MyApp()); class MyApp extends StatelessWidget { … Read more
Tiempo de lectura: < 1 minuto Reading Time: < 1 minute Today I’m going to show you how to fix the problem “AttributeError: ‘dict’ object has no attribute ‘XXXX'” in Python. The error being received is due to the variable being a dictionary and not having the attribute XXXX. The XXXX attribute is used in the code as if it were ... Read more
Tiempo de lectura: < 1 minuto Reading Time: < 1 minute When we install the Loki plugin for Docker on ARM64, we encounter an error. To solve this, we need to do the following: First, we install the plugin to create the directories: docker plugin install grafana/loki-docker-driver:latest --alias loki --grant-all-permissions Now, we install GO: Go outside the Docker folder and execute: ... Read more
