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Tiempo de lectura: 3 minutosThe Hooks are one of the most important features introduced in React to facilitate the reuse of logic and simplify the development of components. They allow you to use React functionality such as state or lifecycle inside functional components without needing to use classes. You will learn what Hooks are, why they exist and how … Read more
Tiempo de lectura: 2 minutosYou will learn about the state in React when you start working with it. The state is one of the most important concepts to learn. It allows components to be dynamic, interactive and able to respond to user actions. You will learn about the state, what it is for and how to use it correctly … Read more
Tiempo de lectura: < 1 minutoThis is an error that appears Error response from daemon: client version 1.53 is too new. Maximum supported API version is 1.43 when we have different API versions on the client and server of Docker. To solve it you just need to update Docker in this way: sudo apt update && sudo apt install docker-ce … Read more
Tiempo de lectura: 2 minutosThe voice assistants have evolved significantly in recent years. By 2026, Alexa is no longer just a music player or light controller, but an actual automation hub capable of integrating with artificial intelligence, cloud services, and external systems. In this tutorial, you’ll learn how to create intelligent automations with Alexa, integrate it with external services, … Read more
Tiempo de lectura: 2 minutosIf I had to start programming from scratch without prior knowledge but with all the knowledge I gained after working on technology for years, I would change many things compared to how I started. I wouldn’t do it because the traditional path is bad, but because the industry has changed a lot. Today there are … Read more
Tiempo de lectura: < 1 minutoWe will learn today how we can redirect different subdomains using just one WordPress. First, we need to create our subdomain DNS and it must point to the same IP where WordPress is stored (i.e. the original domain that we want to duplicate). We are now creating the SSL certificate and indicating that our WordPress … Read more
Tiempo de lectura: 3 minutosWe will build a LangGraph agent with Python and no LLM as an example for a basic tutorial. Our agent will do the following: You receive a user’s question Determine if you need to search for information (simulated) Respond with or without searching Save state between nodes First, we will install the library: pip install … Read more
Tiempo de lectura: 2 minutosThis tutorial is designed for anyone who wants to setup a Shopify store correctly, avoiding common mistakes and understanding what’s being done in each step. It’s not just a list of clicks: it’s a practical guide with a business mindset. You will have: You don’t need any prior experience with Shopify. Access Shopify and create … Read more
Tiempo de lectura: 2 minutosIf you understand what is a CRUD, you can build 80% of existing applications today. In this tutorial, I will explain CRUD from scratch, with practical mindset, real-world examples and modern approach. CRUD means: Possible it may sound simple… but here is the reality: Instagram, Amazon, Spotify, Netflix, WhatsApp → Everything is CRUD. Posts, users, … Read more
Tiempo de lectura: 2 minutosBy 2026, FastAPI has become the fastest-growing framework within the Python ecosystem. Its combination of performance, modern typing, and ease of use make it the preferred tool for creating APIs, microservices, and real-time applications with WebSockets. This guide teaches you what is FastAPI, how to use it with WebSockets and how to build your first … Read more
