The string can be represented in single as well as double quotes. What is the difference between the two?
461Post New Ruby on Rails Questions
what is the log that has to seen to check for an error in ruby rails?
How to serialize data with yaml?
what is Ruby on Rails?
What is a proc ?
What are the different filters used in ruby on rails?
Tell me what is orm (object-relationship-model) in rails?
Tell me what is the function of garbage collection in ruby on rails?
What is the difference between delete and destroy ?
what is rails caching?
Can you explain me how rails implements ajax?
What role do sub-directory app/helpers and app/controllers play?
How can you protect filter methods in rails?
Explain what are the servers supported by ruby on rails?
what is the function of garbage collection in Ruby on Rails?
what is the difference between redirect and render in Ruby on Rails?