http://web.me.com/brkirch/brkirchs_Software/Mac_OS_X_Software.html For whatever dumb reason Apple switched to base 10 units in MacOS X 10.6. This program sets it back.
https://github.com/facebook/fbconsole Post to Facebook from the command line!
http://www.janis.or.jp/users/segabito/JavaScriptMaryo.html Super Maryo Brothers in the browser.
http://furius.ca/beancount/ BeanCount is an accounting system written in Python.
http://www.nsrl.nist.gov/Downloads.htm The government maintains a database of cryptographic hashes which can be used to identify software.
http://www.scribd.com/doc/3501952/GNUs-Not-Eunuchs esr and rms slash.
http://tartley.com/?p=1267 Git is simple!
http://sysadvent.blogspot.com/2010/12/day-15-down-ls-rabbit-hole.html Tracing the steps needed to run ls.
http://www.xtranormal.com/watch/6995033/mongo-db-is-web-scale Shards are the secret ingredient in the web scale sauce.
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=477454 Serious bugs in Debian.
http://web.archive.org/web/20060212034956/http://www.geocities.com/stallmanus/ The forgotten tales about rms at MIT.
Gil's LotD (Link of the Day) publishes a link to a web page every day. The linked pages are chosen for their interesting, informative or entertaining content. You can read Gil's LotD on the web or in a daily email.