How many types of variables are available in ruby class?
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Write a program to show the functionality of request.xhr in ruby on rails ?
what is “Yield” in Ruby on Rails?
Explain me what is the function of orm in ruby on rails?
Write a program to generate and run the application without the use of database
The string can be represented in single as well as double quotes. What is the difference between the two?
What are the servers supported by ruby on rails?
What is cross-site request forgery (csrf)? How is rails protected against it?
what are benefits of using active record as opposed to raw sql queries?
What is the purpose of load, auto_load, and require_relative in ruby ?
what the difference between static scaffolding and Dynamic scaffolding?
How does router work in rails?
what is active record?