What are the functions performed by rails migration?
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Explain what is the role of the subdirectories app/controllers and app/helpers in rails?
What is the importance of rjs?
Explain about restful architecture?
What are float, dig and max?
What is the difference between false and nil in ruby?
What is ORM in Rails?
how you can create a controller for subject?
What is the purpose of require_relative in ruby?
What are the three methods to install ruby on rails?
Is ruby on rails dying?
What is rails script? Name some of them?
am new to ruby. tell me one thing. i can view my project on browser when i write "ruby script/server". otherwise i cant view my project on localhost. what i have to do to view my project always on browser? pls help