what is the command to create a migration?
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what is the difference between the Observers and Callbacks in Ruby on Rails?
who developed rails?
how many types of callbacks available in ror?
Is ruby on rails dying?
Explain the features of ruby on rails.
Explain me the log that has to be seen to report errors in ruby rails?
What is Rails?
The string can be represented in single as well as double quotes. What is the difference between the two?
What are the hashes?
Explain the importance of yield statement in rails.
Explain how Rails implements Ajax?
Tell me what is rails active record in ruby on rails?