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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.
What do you think about the sort and then check the edges?
Is it the best practice?
Very clear nad clean, you can understand the code right away :)
As I see it, the class parse will not be changed if a new method is added, that why I believe that it is the best practice.
Can you explain it? (add remarks)
Ruby translation kumited, including clearer description. Please check and approve
Already approved
Can you explain why shift is needed after the sort fo the array?
Thanks!