what are the differences between rails 2.x and rails 3?
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How is the model view controller framework used in ruby on rails?
what is the purpose of the resources method in the code snippet below?
What is the latest version of ruby on rails?
How is direct different from render?
Difference between argument and parameter in ruby on rails ?
If you want to set up a one-to-one relationship between two models, you'll need to add belongs_to to one, and has_one to the other. How do you know which is which?
What is a ruby singleton method ?
Explain about Dig, Float and Max?
How do I find only duplicate entries in a database table?
Explain Get and post method?
Why ruby on rails is used for?
What is the use of $ in ruby?