What is the difference between save and save?
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Explain testing in rails.
Write the command to run the migration.
What role do sub-directory app/helpers and app/controllers play?
What is a webrick web server?
What do you understand by rails?
Why ruby on rails is used for?
Explain the role of sub directory app/controllers and app/helpers.
Mention the types of variables available in Ruby Class?
What is the main function of helpers used in ruby on rails?
what are helpers and how to use helpers in ror?
what is the difference in scope for these two variables: @@name and @name?
At is cross-site request forgery (csrf)?