How are the key differences between python and ruby?
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Mention the differences between the observers and callbacks in ruby on rails.
What are the different types of association relationships that exist?
how you can create a controller for subject?
What is rake?
Tell me what is the difference between the observers and callbacks in ruby on rails?
what is the role of Rails Controller?
what is ORM (Object-Relationship-Model) in Rails?
how does ruby on rails use the model view controller (mvc) framework?
What is the functionality of Model views and controllers
What is the architecture of Model views and controllers
How are string and symbol different?
How is visibility of methods changed in ruby (encapsulation) ?