Who designed active record in rails?
Explain the various ide's of ruby on rails.
Is ruby on rails dying?
What is rails migration? What can it do?
Who developed ruby on rails?
Explain the role of sub directory app/controllers and app/helpers.
What is a ruby singleton method ?
Do you know what is cross-site request forgery (csrf) and how rails is protected against it?
Explain how does rails implement ajax?
What are the different filters used in ruby on rails?
what is the difference between calling super() and super call?
What is the directory structure of rails?
What role do sub-directory app/helpers and app/controllers play?
How do I find only duplicate entries in a database table?
Explain what are the servers supported by ruby on rails?