Where can I get the full api doc of rails 3?

Question

It seems http://api.rubyonrails.org/ is not for rails 3. Where can I get the api doc of rails 3?

Answer 1

You can get the docs online on http://railsapi.com or you can generate your local documentation using:

rake doc:rails

Answer 2

http://railsapi.com/doc/rails-v3.0.0.beta.3/

Answer 3

Sometimes there are better explanations on (more different examples)

http://apidock.com/rails

(3.0.0beta3 partially covered)

Answer 4

• http://edgeapi.rubyonrails.org/
• http://api.rails.info