Name:Tai H. Nguyen
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Skills:ios developer
Member Since:Nov 2022
Last Seen:Apr 2024
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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.
Can anyone explain me how come empty arrays are removed at second and beyond level, please? Because "[] as? [Any] -> []", it's not nil to be removed by flatMap.
genius!! :D