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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.
Ya this was very vague
confirmation I need to learn regex.
how is this a 7? I've done 6's easier than this. (very heady)
I had no clue about the .valueOf ??? that is not intuitive definately more about experience on that one.
(:
Nice! While I've never used this technique the top voted solution was awesome! I WAY overthought this. btw. (: