what is the difference between Active support’s “HashWithIndifferent” and Ruby’s “Hash” ?
No Answer is Posted For this Question
Be the First to Post Answer
Explain testing in rails.
What are the hashes?
how you can run Rails application without creating databases?
Tell me what is coc in rails?
what the difference between static scaffolding and Dynamic scaffolding?
The string can be represented in single as well as double quotes. What is the difference between the two?
What is the use of the super function in ruby on rails?
Write the command to update rvm in rails.
When are self.up and self.down methods used?
What is active record in rails?
Explain me what are the limits of ruby on rails?
If you want to set up a one-to-one relationship between two models, you'll need to add belongs_to to one, and has_one to the other. How do you know which is which?