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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.
It was really cool. More than 30 hours. I'm exausted but happy :D
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Doesn't work with the url like:
http://cooooowww.com
Last replace should contain position check, something like:
if (url.indexOf('www.') == 0) url = url.replace("www.", '');