Tweet from Sat Oct 01 17:23:43 +0000 2011 October 1, 2011 - One minute read - 7 words Once, on Twitter I wrote: “Practical Metaprogramming” slides, references, links at #rubyconf Tweet Next: Tweet from Sat Oct 01 17:34:03 +0000 2011 Previous: "Practical Metaprogramming" presentation from RubyConf XI
