Wiki
Quick references, how-tos, and useful technical notes.
Apache Ant
Notes on how Apache Ant build files are structured – targets, properties and the build.xml layout.
Apache Force SSL on vhost
Howto force all HTTP requests to HTTPS using Apache .htaccess rewrite rules.
Apache Wildcard Domains
Apache VirtualHost configuration for wildcard domain routing with dynamic document roots.
Backstage
Backstage is an open source framework for building internal developer portals (IDPs), originally created by Spotify and now a CNCF project.
Finding World-Writable Files
Howto find world writable files that could be attacked on your server?
Fixing Monospace Font Rendering Issues on Ubuntu (Emoji Font Substitution)
Diagnosing and fixing font rendering issues where Noto Color Emoji replaces monospace fonts in Chrome and VSCode
GIT
Some useful notes on GIT usage
Homemade Anti-septic Shower Scrub
A natural, homemade anti-septic shower scrub using kitchen staples — lemon juice, neem, chickpea flour, yoghurt, red lentils, wild turmeric, and tea tree oil — for full-body cleansing and gentle exfoliation.
Out of Office Meldungen
Ein paar lustige OOO Meldungen.
Scanning a Filesystem for Files with Weak Restrictions
Howto find world writable files that could be attacked on your server?
Using Google
Reference of useful Google search operators and techniques for advanced web searching.