Cuando yo empecé con AWS, lo primero que hice fue abrirla consola y quedarme viendo 200 servicios sin saber por dónde empezar. Si te pasó lo mismo, este post es para ti. No voy a explicarte qué es "la nube" — eso ya lo sabes. Voy directo a lo práctico: qué hacer primero, qué no tocar todavía, y cómo no llevarte una sorpresa en la factura.
This is the next tutorial in my Learning XS series. This post explores one of Perl's most powerful optimisation techniques: Custom Ops. We'll build a real-world example, reimplementing one of my first XS cpan modules - a Shannon entropy calculator - and explain how to bypass Perl's subroutine call overhead entirely.
So firstly... What are Custom Ops?
When you ca...
The cloud landscape has changed dramatically over the last few development cycles. When I first started working with AWS, a lot of my day was spent clicking through the Management Console to provision resources or troubleshoot misconfigurations. Today, the role of a DevOps engineer looks completely different. We are no longer just the gatekeepers of infrastructure; we are the architects of inte...
The tech industry is currently captivated by the aura surrounding "Claude Mythos," the latest offering from Anthropic. Positioned as an elite-tier, highly restricted model, its access is tightly gated, purportedly reserved only for the world’s most distinguished subject matter experts, scientists, lead architects, and high-level cybersecurity researchers.
Anthropic’s marketing is a mast...
Picture this. It is a Friday afternoon. Your team is getting ready for a big release. The design team decided earlier that week to tweak the primary brand colour. They changed it from a flat blue to a slightly more vibrant indigo. They updated Figma. They dropped a message in a crowded Slack channel.
And you completely missed it.
The release goes ...
How to implement the llms.txt specification to make your website AI-friendly. Practical guide with code examples, file structure, and real-world implementation.
Implementing llms.txt: A Technical Guide for AI Optimization
AI systems like ChatGPT, Gemini, Perplexity, and Claude increasingly rely on website information to generate responses. But most websites are optimized for Google'...