What is the directory structure of rails?
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how you define Instance Variable, Global Variable and Class Variable in Ruby?
Explain dry in rails?
What are generators in ruby on rails?
Explain testing in rails.
What are the differences betweeen Rails 2.x and Rails 3
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what is the log that has to seen to check for an error in ruby rails?
Is it possible to build a 50% bespoke e-commerce platform hence having the ability to customize everything down the line? For example would it make sense to start coding an application on the Ruby on Rails framework but where the most complex/time consuming code pieces (e.g. shopping cart, etc) can be initially bolted on (hence diminishing development time and cost) having the ability to change them completely further down the line?
Explain how does rails implement ajax?
What is the flash?
What is the architecture of Model views and controllers
What are the three methods to install ruby on rails?
Explain the role of sub directory app/controllers and app/helpers.