What can Rails Migration do?
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what is Rails Active Record in Ruby on Rails?
What is the purpose of auto_load in ruby?
what is the difference in scope for these two variables: @@name and @name?
What role do sub-directory app/helpers and app/controllers play?
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Explain the various ide's of ruby on rails.
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Explain what are the servers supported by ruby on rails?
am new to ruby. tell me one thing. i can view my project on browser when i write "ruby script/server". otherwise i cant view my project on localhost. what i have to do to view my project always on browser? pls help
What is the main function of helpers used in ruby on rails?
Explain valid and invalid in rails?