I am starting with Ruby on Rails. I think some cheat sheets or reference cards will really help me get started (in particular, with migrations).
Do you know any cheat sheets or help cards to help me get started?
Too obvious? http://appletree.or.kr/quick_reference_cards/Ruby-Ruby_on_Rails/rails-migrations.pdf
http://dizzy.co.uk/ruby_on_rails/cheatsheets/rails-migrations (no longer available)
The same cheatsheet is available here: http://appletree.or.kr/quick_reference_cards/ruby-ruby%20on%20rails/rails-migrations.pdf
cheat.errtheblog.com , .
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http://en.wikibooks.org/wiki/Ruby_on_Rails/ActiveRecord/Migrations