Why ruby on rails is used for?
What are the various components of rail?
what is the function of garbage collection in Ruby on Rails?
how can we define Ruby regular expressions?
How many types of relationships does a model has?
The string can be represented in single as well as double quotes. What is the difference between the two?
What is the naming convention for variables?
how you define Instance Variable, Global Variable and Class Variable in Ruby?
What role does garbage collection play?
Explain rvm in rails?
Is ruby on rails dying?
What is the purpose of require_relative in ruby?
what is the log that has to seen to check for an error in ruby rails?