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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.
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This will put a space behind every capital letter, whether or not it is part of a camel-cased word.
when NaN in arguments then tests expects NaN but in description was that it should return 'false' if at least one of arguments is not a number