MySQL basics

http://www.thegeekstuff.com/2011/10/mysql-tutorial-basics/

Xmonad configuration walkthrough

http://www.haskell.org/haskellwiki/Xmonad/Config_archive/John_Goerzen%27s_Configuration

Quickies: delete an obsolete ssh key

http://garron.me/linux/remove-offending-key-ssh.html

Vim-outliner on Ubuntu

http://mostlycli.blogspot.com/2010/05/install-vim-outliner-on-kubuntu.html

Irssi – a newbie intro

http://www.linuxforum.com/showthread.php/492-irssi-For-Beginners?s=e5843a4e03a254127c64fbd643854acf&p=769#post769

Xfce 4.8 on Oneiric

http://it-diary.com/linux/ubuntu-linux/install-xfce-4-8-ubuntu-11-10/

Nomachine on CentOS

http://www.unixmen.com/linux-tutorials/1977-install-nomachine-in-rhelcentosfedora

Boost performance with zram

http://www.webupd8.org/2011/10/increased-performance-in-linux-with.html