M
Q. How do you find the number of seconds between two Time objects in Ruby?
No solution found for this question.
Add Solution and get +2 points.
You must be Logged in to update hint/solution
Be the first to start discuss.
Q. What does the principle of DRY stand for in Ruby programming?
Q. Which Ruby module is commonly used to implement the Singleton design pattern?
Q. What does the gem search -r keyword command do in Ruby?
Q. What is the purpose of the --development flag when installing gems using Bundler?
Q. What is the purpose of the assert_predicate method in MiniTest?
Q. Which keyword is used to define a private method in Ruby?
Q. Which method is used to find the number of weeks between two Date objects in Ruby?
Q. Each element in an array has an index and the starting index is index 1.
Discusssion
Login to discuss.