what are rails filters?
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write a program to show the usage of sql in the database file?
how you can list all routes for an application?
what is ORM (Object-Relationship-Model) in Rails?
What is the use of the super function in ruby on rails?
What is cross-site request forgery (csrf)? How is rails protected against it?
what is the difference in scope for these two variables: @@name and @name?
What is rails active record?
difference between member routes and collection routes ?
What are the different filters used in ruby on rails?
what is Rails Active Record in Ruby on Rails?
What is bundler?
what is the difference between Active support’s “HashWithIndifferent” and Ruby’s “Hash” ?