Difference between gem and plugin?
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Is ruby on rails popular?
What do you mean by render and redirect_to?
what is “Yield” in Ruby on Rails?
Explain about Dig, Float and Max?
How are string and symbol different?
what is ORM (Object-Relationship-Model) in Rails?
Is ruby on rails dying?
How is direct different from render?
let me know what is ruby software and where and when it is usefull. Is it usefull to data base developer, if yes...where? thank you
Explain me what is the role of rails controller?
How are Model views and controllers related?
Mention the differences between the observers and callbacks in ruby on rails.