Miguel Landaeta 🇻🇪🇮🇪

OpenBSD 7.9 is out now! See what's new here: openbsd.org/79.html

Brace yourselves, it looks like another bike shed controversy has popped up in Ireland.

A second bike shed has hit the country.

Talking Heads - Psycho Killer (Official Video) youtu.be/CJ54eImz88w?is… via @YouTube

Time to talk about this one. CopyFail (CVE-2026-31431) — a 732-byte Python script that roots every Linux distro shipped since 2017. 🧵

In April, FreeBSD issued eight security advisories. Six of them were for issues found by AI.

Trevor Noah’s bit on Nicolas Maduro had me howling at the end. 😂😂😂🤣🤣😩😩😭

“Taste is the only moat” - VCs right before investing in gambling apps, AI to raise kids, and startups with 12,000 fake GitHub stars

@popovicu94 Great to see you back!

Been away since March 6th and a lot of stuff happened. Family loss, personal events, etc. Now I'm back, and I have more series planned than ever. All of it targets the same sweet spot: you've installed Linux, you use the terminal here and there, and now you want to understand *why* things work, not just how to copy pasta. Here's what's coming up, and I'm still working on the right format: * From Zero to Root: Alpine with QEMU, building a tiny deployment from scratch in a reproducible way * The C Layer: libc, syscalls, errno, what C actually does at the OS boundary * Shell as a Language: PATH, pipes, redirections, quoting, exit codes * The /proc Decoder: one file at a time, what your kernel is telling you * Signals & Process Life: fork, zombies, SIGTERM vs SIGKILL, systemd * Files Are Everything: /dev, file descriptors, named pipes, Unix sockets Good to be back. Posts will start dropping soon. I'm also excited to restart the Linux system call series.

The enshittification of Ireland and the hollowing out of our institutions is the single largest threat to Irish civil society and prosperity. In this damning piece, I'm going into more detail about the graph I posted yesterday: why it's happening in Ireland, why the way we're thinking about the protests is entirely wrong, and what this means for our collective governance. Link to the article is below!

fermat declining to publish the proof of fermat’s last theorem because it was “too dangerous”

Emigrar es volverte extranjero en todas partes. Incluso en tu propio país.

ARTEMIS II AS SEEN BY THE OFFICIAL NASA CESSNA THIS IS THE BEST LAUNCH VIDEO AND IT ISN'T CLOSE

I'm usually not one to write thought pieces without much technical depth. But here we go. Slow the fuck down. mariozechner.at/posts/2026-03-…

Just accidentally closed a tab I meant to read 2 years ago

TEAM VENEZUELA 🇻🇪 CHAMPS 🏆 #WORLDBASEBALLCLASSIC

“I never had a doctorate, so I had to make do with Quicksort.” —Sir Tony Hoare (1934–2026)

World lost an intellectual giant. Hoare logic, quicksort, CSP, monitors, and a lot more. Very few fields in computer science have been left untouched by his legacy. RIP Sir Tony Hoare 💐

Old world software estimates: 2 weeks (actually takes 4 weeks) New world software estimates: 2 weeks (actually takes 4 weeks, or 20 minutes)