what is the defined operator?
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What is the use of super in Ruby Rails?
What is difference between form_for and form_tag?
Explain the role of sub directory app/controllers and app/helpers.
How do I find only duplicate entries in a database table?
Explain about Dig, Float and Max?
what is Ruby on Rails?
Explain valid and invalid in rails?
At is cross-site request forgery (csrf)?
what is rails caching?
what is “Yield” in Ruby on Rails?
How to find second max element from database ?
Do you know what is “yield” in ruby on rails?