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In http://www.aidanf.net/rails_user_authentication_tutorial there is the string/method protected in the model. What does it do? Can''t find that in http://api.rubyonrails.org/. -- Posted via http://www.ruby-forum.com/.

...ular execution and all these stuff (I assume classes would be in different files). So the question is that if anyone knows a good simple example to check how the code would look like. A real life example or an exercise example, like the ones in http://en.wikipedia.org/wiki/Polymorphism_in_object-oriented_programming wikipedia for example. Thanks! -- View this message in context: http://r.789695.n4.nabble.com/Modular-coding-in-R-OOP-tp4386504p4386504.html Sent from the R help mailing list archive at Nabble.com. [[alternative HTML version deleted]]