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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.
Removing the last
$would leak matches such as255.255.255.255.123456789.However, removing the second last
$would still work.Awesome! I think you can save one char; redundant
$at the very end. Unless someone can find a case where it's needed?