Hi there! welcome to my blog about coding, tech, photography and ideas
I've spent the better part of a decade staring at broken code, confused logs, and systems that worked yesterday but don't today. After a while, you stop throwing darts and start developing actual mental models — patterns of thinking that consistently get you closer to the bug.
For years, my relationship with regular expressions went something like this: encounter a regex I needed, Google it, copy it from Stack Overflow, test it once, and move on. If it broke, I'd Google a new one. I treated regex like incantations — mysterious symbols that somehow worked, as
I wrote a post back in 2017 about updating SSH to version 7.5p1. Seven years and countless servers later, SSH is still the tool I use more than anything else — and I've learned a lot of tricks that save me time every single day. Most of them
I have a problem. Every time I come back from shooting — whether it's the coast at La Paloma, the streets of Montevideo, or drone footage over the countryside — I end up with hundreds of photos across two cameras and an SD card that desperately needs formatting. For years,
I set up my first Ghost blog in 2016, on a VPS I'd barely configured, with an SSL certificate I'd manually generated using Let's Encrypt DNS validation. It was janky, it broke constantly, and I loved it. Eight years and one CVE-induced admin key
I first played with GPT-2 back in 2019, when OpenAI released the 1558M parameter model and the whole NLP world lost its mind. I ran it in a Colab notebook, typed in a prompt about Montevideo, and watched it hallucinate streets that don't exist. It was messy, it
On the night of 13 April 2026, between 22:21:20 and 22:21:27 UTC, someone — or more accurately, some script — extracted the admin API key from my self-hosted Ghost blog. The entire exfiltration took seven seconds. I was asleep. By the time I looked at the logs the
Every day, millions of developers run git add, git commit, and git push without a second thought. But have you ever wondered what actually happens inside the .git directory? Understanding Git's internals isn't just academic curiosity — it makes you a more effective developer, helps you recover
Every production system eventually faces the same uncomfortable truth: things fail. Networks partition, services crash, databases timeout, and disk space runs out at 3 AM. The difference between a system that survives these events and one that doesn't comes down to one word: resilience. Why Resilience Matters Imagine
When DJI released the Mini 2 in late 2020, it was met with much praise for being a lightweight yet capable entry-point drone. Fast forward to 2025, and the drone landscape has changed a lot — newer models with better cameras, smarter features, and more automation are now commonplace. But the