what is the function of garbage collection in Ruby on Rails?
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Tell me what is orm (object-relationship-model) in rails?
How can you protect filter methods in rails?
what is the difference between destroy and delete?
who developed rails?
What I have to do to view my project always on browser?
what is the command to create a migration?
What is Dynamic finders ?
what is the purpose of the resources method in the code snippet below?
what is the difference between Active support’s “HashWithIndifferent” and Ruby’s “Hash” ?
What is the difference between Render vs. Redirect_to in ruby on rails ?
What are naming conventions?
what are the differences between rails 2.x and rails 3?