DevCodeLight 
Tiempo de lectura: < 1 minutoThe simplest way with Expo is to use expo-av. I’ll explain it step by step: bash npm install expo-av 2. File structure Place your MP3 file in the assets/sounds folder: assets/sounds/musica.mp3 3. Basic usage jsx import { useEffect, useRef } from ‘react’; import { Audio } from ‘expo-av’; export default function MiComponente() { const soundRef … Read more
Tiempo de lectura: < 1 minutoHoy vamos a aprendir a instalar OpenClaw desde cero en una Raspberry Pi y con una tarjeta SD. Do not use the normal Windows or Mac formatter. Use Raspberry Pi Imager (the official tool). No update until you plug the SD into the Pi and enter via SSH: Bash sudo apt update && sudo apt … Read more
Tiempo de lectura: < 1 minutoHoy vamos a indicar cuales son los modelos Ollama Cloud que no dan el error de: {«error»:»this model requires a subscription, upgrade for access: https://ollama.com/upgrade (ref: 374c814e-dc9c-4fc1-a898-0bbc57cb0d0a)»} To determine this and by running tests with this script we can know which models are available to use with cloud and free tier cat
Tiempo de lectura: < 1 minutoWe will learn today how to implement a bot blocker using user-agents. 1. Install the library pip install user-agents 2. Creating the decorator file # dependencies/bot_detection.py import functools from fastapi import Request, HTTPException from user_agents import parse def block_bots(func): @functools.wraps(func) async def wrapper(request: Request, *args, **kwargs): ua_string = request.headers.get(“user-agent”, “”) ua = parse(ua_string) if ua.is_bot: … Read more
Tiempo de lectura: < 1 minutoHoy vamos a aprender a instalar OpenClaw en un sistema Docker mediante Docker Compose y dejarlo de forma aislada. Primero instalamos Docker. Once installed, we need to update Docker Compose: # Add official Docker repository curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg –dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg echo “deb [arch=$(dpkg –print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable” | sudo … Read more
Tiempo de lectura: 2 minutosYou explain how to add an RSA key in Jenkins to authenticate with GitLab: In the Jenkins server (or your local machine), execute: bash ssh-keygen -t rsa -b 4096 -C “[email protected]” Save the keys, for example in ~/.ssh/id_rsa_jenkins. In a Pipeline (Jenkinsfile): groovy pipeline { agent any stages { stage(‘Checkout’) { steps { git credentialsId: … Read more
Tiempo de lectura: < 1 minutoThis is the day we will learn how to create a Google Gemini IA client for Python in this way, so we can use the Gemini model from Google for our projects in Python. The first thing we need to do is install this library: pip install google-generativeai pip install google-genai You will see how … Read more
Tiempo de lectura: < 1 minutoWe will learn today how we can get a free Google Gemini API for AI, but with limitations. 1. Go to this URL: aistudio.google.com 2. Log in with your Google account 3. Click on “Get API Key” → Create API key Now it will ask to create a new project, let’s do that. We can … Read more
Tiempo de lectura: < 1 minutoWe will learn today how to add a whitelist rule to allow our server to access Cloudflare when other rules block bots. You put a secret User-Agent in your code and Cloudflare allows it: python headers = { “User-Agent”: “TUAPP/1.0 secret123”, … } Like this, we already have a signature that we can read in … Read more
Tiempo de lectura: < 1 minutoYou often receive aggressive bot analysis on your websites. Today we are going to learn how to add rules in CloudFlare so that not many of them enter. This expression blocks: Basically: kills 90% of basic bot scraping / vuln scanners Paso 1: Enter Cloudflare Go to https://dash.cloudflare.com Select your domain Paso 2: Go to … Read more
