What is the difference between save and save?
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What are the hashes?
Please explain what are the positive aspects of rails?
What is the purpose of require_relative in ruby?
What is unit testing (in classical terms)? What is the primary technique when writing a test ?
Explain me what is the function of orm in ruby on rails?
Explain the importance of yield statement in rails.
What is the difference between Render vs. Redirect_to in ruby on rails ?
Mention the types of variables available in Ruby Class?
what is the difference between Dynamic and Static Scaffolding?
What are class libraries?
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.
Why RubyonRails?