what is the difference between new, save and create?
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what is ORM (Object-Relationship-Model) in Rails?
Tell me what is the function of garbage collection in ruby on rails?
how can we define Ruby regular expressions?
What is the flash?
How are blocks created?
What are the types of caching used in rails, what are they?
What is the rail console?
Why RubyonRails?
Write a program to generate and run the application without the use of database
What is rails active record?
How can the filter methods in ruby on rails be protected?
Explain the importance of yield statement in rails.