RFC 9734 - X.509 Certificate Extended Key Usage (EKU) for Instant Messaging URIs

In mathematics, an Apollonian gasket or Apollonian net is a fractal generated by starting with a triple of circles, each tangent to the other two, and successively filling in more circles

The hardest working font in Manhattan

Retraction Watch - Tracking retractions as a window into the scientific process

Run a single test method from a test class (Maven)

Is there a way to run only specific test from a class with Ant and JUnit?

How my Firefox became a LibreWolf

This presents a series of TOTP QR Codes. Some are valid, some are not. Does your scanner behave correctly?

BearHttpsClient is a simple and easy to use single-file HTTPS Client Library for C/C++ for Windows and Linux that uses BearSSL as its SSL/TLS backend

Thibault Derien

A collection of handy Bash One-Liners and terminal tricks for data processing and Linux system maintenance.

Amazon-Alternativen

this is not a joke. behold the power of mastofuse, a file system mastodon client

write down a command-line to see the help text that matches each argument

Electric Snake (Game)

Launching macOS applications from the command-line

Semper Ubi Sub Ubi - Things They Don't Teach You In School

How to Avoid US-Based Digital Services—and Why You Might Want To

A Peculiar, Short-Lived Office at the Smithsonian Once Explored Reports of Bizarre Natural Phenomena

LinkCollections 2025 IV

Nach der letzten losen Zusammenstellung (für mich) interessanter Links aus den Tiefen des Internet von 2025 folgt hier gleich die nächste: