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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.
I am reading about regular expressions now, it starting to make sense. Thanks!
This is the syntax of regular expressions, you have to search about this topic if you don't know it.
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