23 Apr '13, 7am

ActionView::Helpers::DebugHelper

Returns a YAML representation of object wrapped with <pre> and </pre>. If the object cannot be converted to YAML using to_yaml , inspect will be called instead. Useful for inspecting an object at the time of rendering. Example @user = User.new({ :username => 'testing', :password => 'xyz', :age => 42}) %> debug(@user) # => <pre class='debug_dump'>--- !ruby/object:User attributes: &nbsp; updated_at: &nbsp; username: testing &nbsp; age: 42 &nbsp; password: xyz &nbsp; created_at: attributes_cache: {} new_record: true </pre>

Full article: http://api.rubyonrails.org/classes/ActionView/Helpers/Deb...

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