programming

http://en.wikipedia.org/wiki/Fj%C3%B6lnir_programming_language The Fjölnir programming language.

http://ejohn.org/blog/processingjs/ A port of the Processing language to web browsers.

http://www.xbox-linux.org/wiki/17_Mistakes_Microsoft_Made_in_the_Xbox_Security_System This is an incredibly comprehensive article detailing the architecture and security mistakes in the original Xbox. Because of these oversights people were able to mod the Xbox. This article is a must read.

http://magazine.redhat.com/2008/02/07/python-for-bash-scripters-a-well-kept-secret/ Using Python's subprocess module to write shell scripts in Python.

http://lolcode.com/home LOLCODE, the LOLcat programming language.

http://www.csse.monash.edu.au/~damian/papers/HTML/Perligata.html Write Perl in Latin!