what is rails caching?
who developed rails?
What is the use of super in Ruby Rails?
what are the differences between rails 2.x and rails 3?
Tell me what is the function of garbage collection in ruby on rails?
How you run your Rails Application without creating database ?
What is the purpose of require_relative in ruby?
What is bundler?
How can you protect filter methods in rails?
Explain rails migration.
Mention the types of variables available in Ruby Class?
what is the difference between Dynamic and Static Scaffolding?
write a program to show the usage of sql in the database file?
What is the use of the super function in ruby on rails?
What is a proc ?