what is the difference between the Observers and Callbacks in Ruby on Rails?
- 0 Answers
- 596 Views
- I also Faced
- E-Mail Answers
No Answer is Posted For this Question
Be the First to Post Answer
More Ruby on Rails Interview Questions
What are the steps involved in writing and setting up an application in ruby on rails?
Explain about restful architecture?
what is the use of super function in ruby on rails?
What is the use of $ in ruby?
what is Ruby on Rails?
What is cross-site request forgery (csrf)? How is rails protected against it?
What is difference between form_for and form_tag?
List out what can Rails Migration do?
What is the rail console?
Explain Get and post method?
What are class libraries?
What are the various changes between the rails version 2 and 3?
ASP 
