what is the use of super function in ruby on rails?
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what is different between activerecord::relation's count, length and size methods?
Explain the advantages of ruby on rails?
What does session and cookies represent in ruby on rails?
What is the flash?
what is Mixin in Rails?
Why ruby on rails is used for?
How is direct different from render?
what is the difference between redirect and render in Ruby on Rails?
Where does the start_tabnav gets informations for tabs rendering in ruby rail?
Can you list out what can rails migration do?
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?
what is the naming convention in Rails?