What is the difference between false and nil in ruby?
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Difference between argument and parameter in ruby on rails ?
How is dynamic scaffolding different from static scaffolding?
How is the model view controller framework used in ruby on rails?
Why we use migration in rails?
What is the directory structure of rails?
Explain testing in 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?
Name some rails ide or editor.
What is the main function of helpers used in ruby on rails?
What are models in rails?
Please explain what are the positive aspects of rails?
At is cross-site request forgery (csrf)?