I have created a bunch of Howtos in the Howtos Section! I started with same Latex Basics, describe how you can run a fingerscanner under Debian GNU/Linux, howto press sysreq on a german keyboard and some thoughts about CGI!

But there is also a list of (greater) updates in gute Apps, vi tipps and in the Programmiersektion is now Geordi the genius C++ eval bot mentioned. Have fun reading!