Do you know what is “yield” in ruby on rails?
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What is the purpose of load in ruby?
Mention all the naming conventions in ruby on rails.
what is the difference between the Observers and Callbacks in Ruby on Rails?
What are rails validation used for?
How many types of associations relationships does a model have?
What are class libraries?
what are the limits of Ruby on Rails?
Where does the start_tabnav gets informations for tabs rendering in ruby rail?
How are string and symbol different?
what is the difference in scope for these two variables: @@name and @name?
Tell me what is rails active record in ruby on rails?
Choosing between belongs_to and has_one?