BpfJailer: eBPF Mandatory Access Control [pdf]
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SQLite JSON at Full Index Speed Using Generated Columns
We absolutely love SQLite here at DB Pro. You’d be hard-pressed to find anyone who actively dislikes it. Sure, it has limitations, and I do mean limitations, not weaknesses. SQLite can absolutely be used in production when it’s deployed properly and tuned with care. SQLite has also seen something of a resurgence over the past […]
Fedora: Open-source repository for long-term digital preservation
Why Choose Fedora? Fedora is a sustainable open-source repository system underpinning many types of digital libraries and archives. It’s designed to store, manage, and preserve digital content. Fedora is particularly well-suited for institutions such as libraries, universities, research centres, and museums that need to preserve and provide access to their digital collections. Flexibility Fedora can […]
Sick of smart TVs? Here are your best options
Mohu’s Leaf antenna. Bye, bye, bunny ears. Mohu’s Leaf antenna. Bye, bye, bunny ears. Credit: Mohu The best part is that companies can’t track what you watch with an antenna. As Nielsen said in a January 2024 blog post: Big data sources alone can’t provide insight into the viewing behaviors of the millions of viewers […]
The Tor Project is switching to Rust
The Tor Project has been busy with the rustification of their offering for quite some time now. If you have used Tor Browser, you know what it does. Anonymous browsing through encrypted relay chains. The network itself has been running since the early 2000s. All of it is built on C. But that C codebase […]
After 27 years within budget Austria open 6thlongest railway tunnel in the world
Crossing the Koralpe massif more quickly and with more comfort. That’s what the future of train travel from Graz to Klagenfurt looks like. With the Koralm Railway, you will arrive at your destination even quicker. The fastest connection will shrink from three hours to just 45 minutes. Western Styria and southern Carinthia can be reached […]
You are dating an ecosystem
You Are Dating an Ecosystem There was a time when a relationship meant two people in one household, trying to live with each other. That era is gone. You don’t date a woman anymore. You date what her feed serves you. Her group chat. The Instagram explore page that shapes her taste. The vocabulary borrowed […]
Guarding My Git Forge Against AI Scrapers
In August 2024, one of my roommates and partners messaged the apartment group chat, saying she noticed the internet was slow again at our place, and my forgejo was unable to render any page in under 15 seconds. i investigated, thinking it would be a trivial little problem to solve. Soon enough, however, i would […]
Smartphone Without a Battery (2022)
How to wire and run an old smartphone without a battery. Intro I have an old Samsung Galaxy S5 that I wanted to use to run my 3D printer. There is a great project called octo4a that runs OctoPrint on Android devices. octo4a Using an old smartphone for OctoPrint is a perfect fit – it […]
The tiniest yet real telescope I’ve built
Nov 18 2025 A “relaxation” project, mostly drawn on planes to and from Norway this month, where I had to travel to setup a digital art installation in Kristiansand with friends from the digital art collective Lab212. It has been drawn with one major constraint: it must fit in the inner pocket of my jacket […]