what is the use of super function in ruby on rails?
who developed rails?
Explain the controller in rails?
What is a proc ?
What are filters? and how many types of filters are there in ruby
what is the use of super function in ruby on rails?
what is “Yield” in Ruby on Rails?
What are naming conventions?
What is the naming convention for variables?
Is ruby on rails popular?
what is Cross-Site Request Forgery (CSRF) and how Rails is protected against it?
Mention the types of variables available in Ruby Class?
what is the difference between the Observers and Callbacks in Ruby on Rails?