Difference between argument and parameter in ruby on rails ?
difference between member routes and collection routes ?
Explain Get and post method?
What are rails validation used for?
what is the difference between Active support’s “HashWithIndifferent” and Ruby’s “Hash” ?
Explain about Dig, Float and Max?
Do you know the role of garbage collection in ruby on rails?
what is Polymorphic Association in Ruby on Rails?
Explain view in rails?
what is a rails migration? Write up a short example of a simple rails migration with a table called customers, a string column called name, and a text column called description?
Whats the difference between symbol and string?
what is the function of garbage collection in Ruby on Rails?
What are the major components of Ruby on Rails?