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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.
all right, quite interesting, thank you !
Wrote an explanation above 😊
Oh, I should explain a bit. This version handles emojis and especially ZWJ sequences of emojis correctly.
For example, this family emoji 👨👨👧👧 is in fact there four emojis joined 👨👨👧👧. And each emoji is two bytes.
I don't really understand
I didn't get it at first but that multibyte character handling is really neat. thanks