What is the use of $ in ruby?
No Answer is Posted For this Question
Be the First to Post Answer
what is Rails Migration?
How is calling super() different from the super call?
what is the role of Rails Controller?
what is rails caching?
who developed rails?
How will be the future for ruby on rails?
What are the hashes?
What is Dynamic finders ?
Explain how you can run rails application without creating databases?
What is a ruby singleton method ?
what is the difference between new, save and create?
What is the difference between render and redirect?