Why we use migration in rails?
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what is the difference between destroy and delete?
what is Polymorphic Association in Ruby on Rails?
what is the log that has to seen to check for an error in ruby rails?
What is the importance of rjs?
Am Fresher ..,i dont know seven controller methods.am searching in google .but am not getting .help me
In how many ways you can create rails layout http response.
what is a rails migration? Write up a short example of a simple rails migration with a table called customers, a string column called name, and a text column called description?
Difference between gem and plugin?
What is rails active record?
Explain the controller in rails?
Tell me what is polymorphic association in ruby on rails?
Is Ruby is a Scripting Language or Compiled Language?