Fun with IP Address Parsing

Block AI Scrapers with Anubis

The Problems in the European Digital Identity (EUDI)

The First Ruggedized Satellite

What to Use Instead of PGP

Black Holes: Illuminations, Can we imagine photographing a black hole? (1992)

I encourage you to write a blog

Ruff My Dirty Code

Bcachefs, an Introduction/Exploration

The Birth of Standard Error (2013)

Sudo-rs dependencies: when less is better

Releasing my tools under the MIT License was probably a mistake (2023)

How to Easily Patch Fedora Packages

Czech Pirates warn of EU proposal threatening private online communications

A Spherical Cow Model of Global Warming (With Data and Code)

Composefs 1.0

ESA’s Space Environment Report 2023

SolarPi experiment 2: Finally something that works

Pocket Transition to Firefox Accounts

Strangling your service with a Kubernetes misconfiguration (2022)

The Discovery of Global Warming: The Carbon Dioxide Greenhouse Effect

Forensic Examination of Ceph

Btrfs-rec: Recover (data from) a broken btrfs filesystem

Use Fido U2F Security Keys with Fedora Linux

The First Web Browser

Electronic Music and the NeXTcube – Running Max on the Ircam Musical Workstation

Explore data visually with Python tools (Pygwalker, Pandas and Jupyter)

How the European day-ahead electricity market works [pdf]

How to run your own LLM (GPT)

SolarPi experiment 1: The PiJuice Fiasco

How to Use a Yubikey with Fedora Linux

Press Piracy from Tonson vs. Baker to Cary vs. Kearsley (2019)

How the Blog Broke the Web

Automate Container Management on Fedora Linux with the Podman Linux System Role

The journey to speed up running OCI containers

PicPlanner: Plan the position and time for a photo wtr position of Sun, Moon