What is object-relationship-model (orm)?
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What are gemsets in rails?
what is the difference in scope for these two variables: @@name and @name?
Explain view in rails?
Do you know what is “yield” in ruby on rails?
what is the difference between calling super() and super call?
what is the difference between the Observers and Callbacks in Ruby on Rails?
What is the importance of rjs?
what is Polymorphic Association in Ruby on Rails?
What is the difference between Render vs. Redirect_to in ruby on rails ?
What is the Install rail package?
I would like to know about ruby on rails.I want to know.how will be the future for ruby on rails.please tell me.
explain request/response cycle?