How are blocks created?
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Explain rvm in rails?
How you run your rails application without creating databases?
Mention the differences between the observers and callbacks in ruby on rails.
What are models in rails?
What is ORM in Rails?
how you can list all routes for an application?
Explain what are the servers supported by ruby on rails?
What is the function of orm in ruby on rails?
What is the use of $ in ruby?
Explain model in rails?
How is the model view controller framework used in ruby on rails?
What is object-relationship-model (orm)?