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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.
Super
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Cool and smart)
Very elegant solution!
This is great. It's just the encouragement I need to breakdown and learn Regex for real!
Thanks! I appreciate the compliment.
This is a really beautiful solution, bravo! 👏
Wow i didn't think that the numbers indexes could be used for that!
You can find more info here https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/replace#Specifying_a_function_as_a_parameter