Setting Vim whitespace preferences by filetype

Guide to CSS support in email

How to install the latest node.js on Ubuntu

sudo apt-get install python-software-properties
sudo add-apt-repository ppa:chris-lea/node.js
sudo apt-get update
sudo apt-get remove nodejs nodejs-dev npm
sudo apt-get install nodejs

ExtJs 4: How To Add Grid Cell Tooltip

Converting multiple images into one PDF on Linux

Smbclient which works with BackupPC on Ubuntu 12.04:

SMB and BackupPC on Ubuntu 12.04

Excellent article on how to extract almost any piece of metadata from PostgreSQL: Extracting META information from PostgreSQL

How to find the containing class of a decorated method in Python

Probabilistic Programming and Bayesian Methods for Hackers · GitHub

Tun/Tap interface tutorial