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Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
the Link was updated to https://blog.ostermiller.org/finding-a-loop-in-a-singly-linked-list/
My mind was blown away with "Catch Loops in Two Passes" approach! How elegant.
Great article, yep, I did use the last one. Since there is a tail before the loop, I need to call the method twice.
You have forgotten that one can use recursion!
I tried the regexp method at first, but I'm still not good enough at it. Finally did it using the string manipulation.
Rubular is a good site to test regexp.
Your quick review really helps newbie to learn related material. Thank you.
Great article!
Thanks for your feedback. The method now uses underscore notation.
Yes, I agree that it is a Ruby convention. The reason why I didn't use the underscore notation is because I wanted to avoid duplicating sections of the description, including the rather large examples. But..I should get used to Ruby's conventions. Give me sec
Look at the Notes section point 2, I clearly mention that there will be a clear winner or all have the same.
Again, yes.
Yes.