Is ruby on rails popular?
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Explain what is the role of the subdirectories app/controllers and app/helpers in rails?
Am Fresher ..,i dont know seven controller methods.am searching in google .but am not getting .help me
Tell me what is the difference between the observers and callbacks in ruby on rails?
Write a program to generate and run the application without the use of database
ruby on rails and java ,which of one of the best in future &present?
List out the few features of Ruby?
how you can create a controller for subject?
what is “Yield” in Ruby on Rails?
what are the differences between rails 2.x and rails 3?
Explain the various ide's of ruby on rails.
How are blocks created?
Write the command to update rvm in rails.