The string can be represented in single as well as double quotes. What is the difference between the two?
913Post New Ruby on Rails Questions
Explain bundler in rails.
Write a program to generate and run the application without the use of database
What do you understand by rails migration and what it can do?
Explain me what is the naming convention in rails?
What are gemsets in rails?
What are float, dig and max?
what are benefits of using active record as opposed to raw sql queries?
Who designed active record in rails?
What is the current version of ruby on rails?
What is the purpose of auto_load in ruby?
how you define Instance Variable, Global Variable and Class Variable in Ruby?
Tell me what is the function of garbage collection in ruby on rails?
How many types of associations relationships does a model have?
Explain how Rails implements Ajax?
Do you know what is rake in rails?