ext4: Mysterious “No space left on device”-errors

ext4 has a feature called dir_index enabled by default, which is quite susceptible to hash-collisions

October 20, 2013

Using i3 and vim to keep a set of notes at hand

Put a terminal with a vim-instance in an i3-scratchpad, combine it with autosave-when-idle and you got the perfect note keeping workflow."

October 20, 2013

Inject Environment variables into running processes

Using gdb to manipulate a running process is fun and just the right amount of danger to be exiting

October 11, 2013