Ruby Weekly is a weekly newsletter covering the latest Ruby and Rails news. Two months ago, I wrote How to Create a Ruby Extension in C in under 5 minutes. But times have changed! 2012 update: Just tested and this all works in Ruby 1.9.3 almost six years later! Zenspider, master of all things "Ruby + C", picked up the gauntlet and used RubyInline (previously covered here) to hand my proverbial ass