Tiempo de lectura: 3 minutosToday we will learn how to install a graph in Ubuntu and use it with our Ollama server using Docker. First, make sure the system is up to date before doing anything else. Connect to the machine via SSH and run sudo apt update && sudo apt upgrade -y This may take a few minutes … Read more
Tiempo de lectura: < 1 minutoApple allows sending an event when a purchase is made. Step 1 Create the endpoint on your server. import base64 import json @app.route(‘/webhook/apple’, methods=[‘POST’]) def webhook_apple(): try: signed_payload = request.json.get(‘signedPayload’) if not signed_payload: return ”, 200 # JWT tiene 3 partes: header.payload.signature # La del medio es el payload en Base64 payload_b64 = signed_payload.split(‘.’)[1] # … Read more
Tiempo de lectura: 2 minutosToday we will learn how to get purchase notifications from a Google Play app. Step 1 — Google Cloud Console Go to console.cloud.google.com and make sure you are in the same project as your Play Store app. If you don’t have a project yet, create one and note down the Project ID (you will need … Read more
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
