what is the difference in scope for these two variables: @@name and @name?


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

Post New Answer

More Ruby on Rails Interview Questions

Do you know what is “yield” in ruby on rails?

0 Answers  


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

0 Answers  


what is the difference in scope for these two variables: @@name and @name?

0 Answers  


How is dynamic scaffolding different from static scaffolding?

0 Answers  


Explain testing in rails.

0 Answers  






Explain how does rails implement ajax?

0 Answers  


Tell me what is rails migration?

0 Answers  


how can we define Ruby regular expressions?

0 Answers  


How is direct different from render?

0 Answers  


how many types of callbacks available in ror?

0 Answers  


Explain what are the servers supported by ruby on rails?

0 Answers  


Difference between argument and parameter in ruby on rails ?

0 Answers  


Categories