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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.
holy wow ! how would one understand that from the description!
@Author can we please amend?
7ku it's a very beginer who just started sort arrays, how is it possible that beginer knows about method lookup chain in ruby, distinkt modules from classes, and be good in exceptions?