What is active record in rails?
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What are the different filters used in ruby on rails?
What is the difference between save and save?
What role do sub-directory app/helpers and app/controllers play?
In how many ways you can create rails layout http response.
How would you create a controller for the subject?
Tell us what is the difference between redirect and render in ruby on rails?
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
Mention the role of rails controller.
How can you protect filter methods in rails?
what is a rails migration? Write up a short example of a simple rails migration with a table called customers, a string column called name, and a text column called description?
Explain how Rails implements Ajax?
What are gemsets in rails?