What are the various changes between the rails version 2 and 3?
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how you can create a controller for subject?
What is the rail console?
What is the function of orm in ruby on rails?
What is the current version of ruby on rails?
What is action cable?
Name some rails ide or editor.
How can the filter methods in ruby on rails be protected?
what is the purpose of the resources method in the code snippet below?
Explain the advantages of ruby on rails?
What are rails validation used for?
what are some advantages of using ruby on rails?
Explain the role of sub directory app/controllers and app/helpers.