Ruby on Rails Interview Questions
Questions Answers Views Company eMail

what is the purpose of the resources method in the code snippet below?

647

How will be the future for ruby on rails?

634

what is the use of super function in ruby on rails?

677

what is testing in rails?

711

what are rails filters?

709

Explain what is the role of the subdirectories app/controllers and app/helpers in rails?

665

What is rails migrations?

649

Explain what are the servers supported by ruby on rails?

572

what are benefits of using active record as opposed to raw sql queries?

631

who developed rails?

672

What is difference between form_for and form_tag?

624

Tell me what is coc in rails?

758

what are the differences between rails 2.x and rails 3?

639

What I have to do to view my project always on browser?

631

what is different between activerecord::relation's count, length and size methods?

669


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Un-Answered Questions { Ruby on Rails }

What is the difference between concern and application_controller.rb in ruby on rails?

612


What is ORM in Rails?

679


Explain the features of ruby on rails.

592


Difference between gem and plugin?

684


what is Rails Active Record in Ruby on Rails?

715


How to serialize data with yaml?

656


Explain me what is the naming convention in rails?

563


What is cross-site request forgery (csrf)? How is rails protected against it?

705


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

655


Why ruby on rails is used for?

629


What is the naming convention for variables?

695


Explain the importance of yield statement in rails.

642


How is the model view controller framework used in ruby on rails?

628


What is the use of super in Ruby Rails?

666


how does ruby on rails use the model view controller (mvc) framework?

592