iam new to the ruby on rails. suggest me some pdf and online
books for ruby and rails
What is rails active record?
How are blocks created?
Explain me what is the difference between concern and application_controller.rb in ruby on rails?
what is Polymorphic Association in Ruby on Rails?
How many types of relationships does a model has?
How you run your Rails Application without creating database ?
Write a program to show the functionality of request.xhr in ruby on rails ?
What is ORM in Rails?
How is calling super() different from the super call?
what is the role of Rails Controller?
What are filters? and how many types of filters are there in ruby
Tell me what is mixin in rails?