Tell me what is coc in rails?
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Explain testing in rails.
Tell me what is the difference between the observers and callbacks in ruby on rails?
Which command is used to create a migration?
Do you know what is “yield” in ruby on rails?
Who developed ruby on rails?
What is the flash?
what is “Yield” in Ruby on Rails?
What is rails router?
Explain me what is the role of rails controller?
what the difference between static scaffolding and Dynamic scaffolding?
What is the use of super in Ruby Rails?
How can you run rails without creating databases?