Mention the types of variables available in Ruby Class?
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what are some advantages of using ruby on rails?
Explain rvm in rails?
Is ruby on rails popular?
What is the difference between delete and destroy ?
how you define Instance Variable, Global Variable and Class Variable in Ruby?
explain request/response cycle?
Why do we use request.xhr? in rails
Explain rails migration.
What role does garbage collection play?
Tell us what is the difference between redirect and render in ruby on rails?
What do you understand by rails migration and what it can do?
Why RubyonRails?