Explain me what is the difference between concern and application

Explain me what is the difference between concern and application_controller.rb in ruby on rails?

Question Posted / mohan krishna

No Answer is Posted For this Question
Be the First to Post Answer

More Ruby on Rails Interview Questions

How is calling super() different from the super call?

Tell me what is polymorphic association in ruby on rails?

what is Ruby on Rails?

Explain how does rails implement ajax?

Do you know the role of garbage collection in ruby on rails?

What is Dynamic finders ?

Explain view in rails?

How are observers and callbacks different from each other?

what is testing in rails?

difference between member routes and collection routes ?

What is rails router?

How many types of variables are available in ruby class?

For more Ruby on Rails Interview Questions Click Here