What is the directory structure of rails?
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Tell us what is the difference between redirect and render in ruby on rails?
how can we define Ruby regular expressions?
What is the difference between delete and destroy ?
Are there any disadvantages of ruby on rails? If yes, mention them.
What is unit testing (in classical terms)? What is the primary technique when writing a test ?
Explain rails caching levels.
Explain me what is the difference between concern and application_controller.rb in ruby on rails?
what is the log that has to seen to check for an error in ruby rails?
how can you declare a block in Ruby?
In how many ways you can create rails layout http response.
What are the steps involved in writing and setting up an application in ruby on rails?
Tell me what is mixin in rails?