What are rails validation used for?
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What is cross-site request forgery (csrf)? How is rails protected against it?
Mention the differences between the observers and callbacks in ruby on rails.
List out the few features of Ruby?
What is the importance of rjs?
Is ruby on rails dying?
How are blocks created?
what is Mixin in Rails?
What is rails scaffolding?
Explain me what is the role of rails controller?
How do I find only duplicate entries in a database table?
Explain me what is the naming convention in rails?
Do you know what is sweeper in rails?