Few links this week, it's been a vacation week...

Programming

• InfoQ: Architecting in the Gaps: http://www.infoq.com/presentations/Architecting-in-the-Gaps
• OPML 2.0: http://dev.opml.org/spec2.html
• Pragmatic Genetic Programming: http://leanpub.com/pragmaticGP
• Lock-free Algorithms:http://www.infoq.com/presentations/Lock-free-Algorithms
• Performance Continuous Integration with Jenkins and Multi-Mechanize: http://www.tvagile.com/2012/05/03/performance-continuous-integration-with-jenkins-and-multi-mechanize/
• The Easy Graph Format: http://geoff.nigelsmall.net/

Java

• A reading list for JVM-based developers - Prehensile Tail: http://prehensiletail.com/blog/2011/11/25/a-jvm-based-developers-reading-list/
• Alex talks about Java Technology: What a wicked game you play, To make me feel this way, What a wicked thing to do, To let me dream of you ( Wicked Game - Chris Isaak):http://alexsotob.blogspot.com/2011/11/what-wicked-game-you-play-to-make-me.html
  

Ruby

• Active admin: http://activeadmin.info/

Testing

• FluentLenium: https://github.com/FluentLenium/FluentLenium
• Liz Keogh: How to Test the inside of your head: http://www.youtube.com/watch?v=kuKkmcN7QWs

Environment and tools

• Dillinger, the last Markdown editor, ever:http://dillinger.io/
• Gitosis-ng: https://github.com/joemiller/gitosis-ng
• Google Apps Script: https://developers.google.com/apps-script/
• Sublime Text packages by the community: http://wbond.net/sublime_packages/community
• Mathematics books at Wikipedia: http://www.gutenberg.org/wiki/Mathematics_%28Bookshelf%29

Design & UI

• Em calculator: http://riddle.pl/emcalc/