how can we define Ruby regular expressions?

Question Posted / karan srivastava

No Answer is Posted For this Question
Be the First to Post Answer

More Ruby on Rails Interview Questions

Difference between gem and plugin?

when self.up and self.down method is used?

Do you know what are the types of caching used in rails, what are they?

what is session and cookies

What is rails scaffolding?

Choosing between belongs_to and has_one?

Write a program to show the functionality of request.xhr in ruby on rails ?

Explain what is the role of the subdirectories app/controllers and app/helpers in rails?

what are the limits of Ruby on Rails?

Explain what are the servers supported by ruby on rails?

What is cross-site request forgery (csrf)? How is rails protected against it?

what is the difference between the Observers and Callbacks in Ruby on Rails?

For more Ruby on Rails Interview Questions Click Here