Explain rvm in rails?
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Explain testing in rails.
what is active record?
Do you know what is rake in rails?
What are rails validation used for?
Tell us what is the difference between redirect and render in ruby on rails?
Explain some features of nested scaffolding.
what is Rails Migration?
what is the role of Rails Controller?
What is the difference between render and redirect?
how does ruby on rails use the model view controller (mvc) framework?
Is Ruby is a Scripting Language or Compiled Language?
What are the major components of Ruby on Rails?