How is direct different from render?
How can the filter methods in ruby on rails be protected?
what are rails filters?
How you run your Rails Application without creating database ?
difference between member routes and collection routes ?
what are the limits of Ruby on Rails?
Is ruby on rails popular?
What is ORM in Rails?
What is rails router?
what is the role of Rails Controller?
Do you know the role of garbage collection in ruby on rails?
What is the symbol garbage collector?
Explain me what is the purpose of rjs in rails?
Mention the differences between the observers and callbacks in ruby on rails.
Please explain what are the positive aspects of rails?