Home / Programming MCQs / Ruby MCQs / Question
M
Q. What is the purpose of the gemfile.lock file in Ruby projects?
No solution found for this question.
Add Solution and get +2 points.
You must be Logged in to update hint/solution
Which method in Ruby is used to check if a key exists in a hash?
In Ruby, what is the difference between a proc and a lambda?
What is the purpose of the gem uninstall gem_name -I command in Ruby?
Which of the following is a Reserved Words in Ruby?
Which method is used to check if a variable is nil in Ruby?
What does the grep method do in Ruby enumerators?
Which method is used to check if a file is hidden in Ruby?
Discusssion
Login to discuss.