Tell me what is rails migration?
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what is the purpose of the resources method in the code snippet below?
explain request/response cycle?
Explain about Dig, Float and Max?
Tell me what is the difference between the observers and callbacks in ruby on rails?
Where does the start_tabnav gets informations for tabs rendering in ruby rail?
What is the main function of helpers used in ruby on rails?
What is a webrick web server?
what are benefits of using active record as opposed to raw sql queries?
How can the filter methods in ruby on rails be protected?
The string can be represented in single as well as double quotes. What is the difference between the two?
Who designed active record in rails?
What is active record in rails?