What are the various changes between the rails version 2 and 3?
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Explain the various ide's of ruby on rails.
What is the difference between save and save?
The string can be represented in single as well as double quotes. What is the difference between the two?
What is the use of $ in ruby?
What is the difference between Render vs. Redirect_to in ruby on rails ?
What can Rails Migration do?
What is the rail console?
what is Cross-Site Request Forgery (CSRF) and how Rails is protected against it?
What is the latest version of ruby on rails?
What are naming conventions?
Explain bundler in rails.
Explain model in rails?