what is the purpose of RJs in Rails?
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The string can be represented in single as well as double quotes. What is the difference between the two?
In how many ways you can create rails layout http response.
who developed rails?
Who designed active record in rails?
How are Model views and controllers related?
How to find second max element from database ?
what is the function of garbage collection in Ruby on Rails?
Explain the role of sub directory app/controllers and app/helpers.
I would like to know about ruby on rails.I want to know.how will be the future for ruby on rails.please tell me.
How you run your Rails Application without creating database ?
Mention the types of variables available in Ruby Class?
What is the use of $ in ruby?