Ruby on Rails reading list

Ruby gotchas:
http://bit.ly/RubyGotchas
http://blog.elpassion.com/Ruby-gotchas/

Prepare for errors:
http://6ftdan.com/allyourdev/2014/12/27/assume-everything-will-break-development/#HJIX

Handle errors:
http://smartinez87.github.io/exception_notification/

Protect by throttle and blocking:
https://github.com/kickstarter/rack-attack

Generate diagram:
https://github.com/voormedia/rails-erd

Better console
http://pryrepl.org/
https://github.com/rweng/pry-rails

Translation tools
https://github.com/glebm/i18n-tasks

Muli-languages models
https://github.com/globalize/globalize