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Un-Answered Questions { Ruby on Rails }
How is the model view controller framework used in ruby on rails?
When are self.up and self.down methods used?
How are the key differences between python and ruby?
Explain the advantages of ruby on rails?
What are float, dig and max?
What role do sub-directory app/helpers and app/controllers play?
What is rails migration? What can it do?
How many types of variables are available in ruby class?
What are class libraries?
What are naming conventions?
How can you run rails without creating databases?
What is the difference between false and nil in ruby?
How is dynamic scaffolding different from static scaffolding?
What is ruby on rails & why it is used for?
What is object-relationship-model (orm)?
