Download music from Deezer with a nice front end
Verifying a DKIM-Signature by hand
Cheat Sheet for Linux (Network Debugging, Performance Analysis)
Hooking calls to libssl (openssl) to decrypt ssl traffic
Linux Networking: How does the Accept Queue work?
sends you an IRC notification if the garbage will be fetched tomorrow
Looking into UNIX domains socket traffic (e. g. docker)
Simple IRC Notification framework for regular tasks
vagrant test environment for disaster recover: nfs server comes up after nfs client