Here are some topics I twittered about during the last week

• Clojure 1.0 (Lisp for Java) was released today: http://tinyurl.com/cl35jj 
• how to recognize a bad programmer: http://tinyurl.com/679c2s 
• Using Git and Svn at the same time: http://tinyurl.com/cu5tel 
• new features of C# 4.0: http://bit.ly/FiqUJ 
• amazon has released the new large-size Kindle: http://bit.ly/28V8D 
• first reaction: cool, finally it can display PDFs
• second reaction: I have better things to do with $500
• interesting discussion: what is the Obidos in Amazon? http://bit.ly/eiNnO
• it turns out, Obidos is a city in Brazil
• it is by the Amazon river
• A first view of Microsoft Solver Foundation http://bit.ly/7Mgxi
• company that created Wolfstein-3D goes bankrupt: http://news.bbc.co.uk/1/hi/technology/8037688.stm
• but they spent 12 years trying to finish a game… :-)
• nice description of .NET and C# internals: http://bit.ly/jZDs7
• Google is dominating the mobile market: http://www.reuters.com/article/bigMoney/idUS53191739520090507 
• everybody knows I like Prolog: http://bit.ly/jy7vI
• automatic translation now on Google connect: http://bit.ly/11qdlC
• review of virtual functions in C++ http://bit.ly/J7ecV
• how to use Google analytics effectively http://bit.ly/uPJJG
• In my opinion, the most essential book for software developers: http://is.gd/y7V1
• Translucent windows in Java 7: http://www.pushing-pixels.org/?p=1209 
• Princeton will give free Kindle-DX to some lucky students: http://bit.ly/SUzSs
• a new parallel language from Microsoft: http://bit.ly/TMODg