Explain what are the servers supported by ruby on rails?
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How would you create a controller for the subject?
What is the purpose of auto_load in ruby?
Explain how Rails implements Ajax?
Explain what is the role of the subdirectories app/controllers and app/helpers in rails?
What is rails migration? What can it do?
what is the difference between Active support’s “HashWithIndifferent” and Ruby’s “Hash” ?
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?
Why we use migration in rails?
what is the defined operator?
what is Rails Migration?
What is the difference between delete and destroy ?
Mention the differences between the observers and callbacks in ruby on rails.