Articles &
Insights.
Thoughts on engineering, tools, and building great software.
Despliega tus proyectos gratis con Supabase: la guía definitiva paso a paso
Aprende a desplegar tu backend completo de forma gratuita usando Supabase — PostgreSQL, auth, storage y APIs REST, todo sin pagar un euro.
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Guía para Exprimir Claude Code
Sácale el máximo partido a Claude Code. Aprende que son las skills, como usar subagentes, trabaja en paralelo, automatizaciones y mucho más
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Iníciate con Python: El Curso que Ojalá Hubieras Tenido Antes - Español
"Python es tan fácil de aprender que la gente piensa que hay un truco. No hay truco. Es simplemente bueno."
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Debugging Like a Detective: The Art of Finding Bugs Before They Find You
"Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are, by definition, not smart enough to debug it." — Brian Kernighan
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Nuxt 4: La Guía Definitiva y Completa (2026) - Español
Nuxt 4 fue lanzado oficialmente el 15 de julio de 2025. Esta es la guía más completa que encontrarás: desde instalación desde cero hasta patrones avanzados, buenas prácticas, configuración del proyecto y todo lo que cambió respecto a Nuxt 3. Si estás empezando en Nuxt 4, este es tu punto de partida.
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The Complete SEO Guide: From Beginner to Hero
A comprehensive, hands-on guide to mastering Search Engine Optimization — covering everything from fundamentals to advanced techniques, with real code examples, diagrams, and actionable strategies.
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Python Exercises to Sharpen Your Programming Logic
A hands-on collection of Python exercises to train your problem-solving mindset — from basic logic to recursion, data structures, and algorithms. With full solutions and explanations.
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Deploying to Netlify from GitHub: A Complete Guide
Step-by-step guide to deploying your web projects to Netlify directly from GitHub with automatic deploys, custom domains, and environment variables.
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TypeScript Best Practices for 2025
Essential TypeScript patterns, tips, and practices that every developer should know to write cleaner, safer, and more maintainable code.
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Clean Code Principles Every Developer Should Know
Practical principles for writing code that is readable, maintainable, and elegant — applicable to any programming language.
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Why I Chose Astro for My Portfolio (and Why You Should Too)
A deep dive into why Astro is the perfect framework for developer portfolios — performance, flexibility, and developer experience compared to Next.js, Gatsby, and plain HTML.
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Building Scalable APIs with Python and FastAPI
How to design and build production-ready REST APIs using Python, FastAPI, and modern development practices like async/await, dependency injection, and automatic docs.
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Markdown Style Guide
Here is a sample of some basic Markdown syntax that can be used when writing Markdown content in Astro.
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Getting Started with Astro: The Modern Web Framework
A comprehensive guide to building fast, content-focused websites with Astro — the framework that ships zero JavaScript by default.
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