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Ruby on Rails Interview Questions
Un-Answered Questions { Ruby on Rails }
How to use two databases into a single application?
what is the difference between the Observers and Callbacks in Ruby on Rails?
Is ruby on rails popular?
How many types of relationships does a model has?
Explain me what is the function of orm in ruby on rails?
Explain the various ide's of ruby on rails.
what is testing in rails?
Explain me what is the difference between concern and application_controller.rb in ruby on rails?
What is rake?
Can you list out what can rails migration do?
What is rails scaffolding?
What are the servers supported by ruby on rails?
What is the difference between Render vs. Redirect_to in ruby on rails ?
what is the purpose of RJs in Rails?
what is the difference in scope for these two variables: @@name and @name?
