Configure postfix + dovecot for your own single account webserver

When you can't use texdoc…

Why lua is the greatest language in the world.

Where lua got it right: Variadic functions and argument unacking!

Force certain applications to VPN while others stay on your default channel.

Boilerplate for dealing with common scenarios such as exceptions and KeyboardInterrupts (Ctrl-C) in PyQt{4,5} applications.

Keep reference to your coroutines!

…is as easy as it gets (a.k.a. still a PITA)

Fun with bugs - a story about zombie dialogs.

Why and how to use xterm or urxvt as your default terminal and customize their font and color scheme to look pleasing.