What are generators in ruby on rails?
How can the filter methods in ruby on rails be protected?
How do I find only duplicate entries in a database table?
What is rails router?
What is ORM in Rails?
Explain valid and invalid in rails?
What is the use of super in Ruby Rails?
What is the difference between concern and application_controller.rb in ruby on rails?
what is ORM (Object-Relationship-Model) in Rails?
If you want to set up a one-to-one relationship between two models, you'll need to add belongs_to to one, and has_one to the other. How do you know which is which?
What is the purpose of auto_load in ruby?
What is the main function of helpers used in ruby on rails?
what are the limits of Ruby on Rails?
What do you mean by render and redirect_to?
Explain how does rails implement ajax?