I also had problems with the fist line in the rails example: require 'active_support/core_ext/object/blank' I have a swiss german keyboard and I can't get past

I also had problems with the fist line in the rails example: require 'active_support/core_ext/object/blank' I have a swiss german keyboard and I can't get past the first _'_ character. I'm using XP and Firefox. Otherwise a really neat idea.