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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.
ooo is good code cafoooo
is it only slower because of short circuit evaluation if the first argument is wrong or in other cases as well?
no, it's actually slower than the top one
This should be on top?
Very clever alternative to the and comparison!