What is rails migrations?
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Are there any disadvantages of ruby on rails? If yes, mention them.
what is the function of garbage collection in Ruby on Rails?
How to find second max element from database ?
When are self.up and self.down methods used?
Explain the features of ruby on rails.
what is the purpose of the resources method in the code snippet below?
What is the process for creating a controller for the subject? What is its role?
What is the purpose of auto_load in ruby?
let me know what is ruby software and where and when it is usefull. Is it usefull to data base developer, if yes...where? thank you
What is a proc ?
Explain coc in rails?
What is the purpose of load in ruby?