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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.
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Funny that one
We can use strval() to transform, it's much faster haha
My brain needed time to interpret the statement. Indeed confusing
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you had to use ternary operator with a lot a parentheses
I'm a big fan of the Elvis Operator - but don't quite feel it contributes to understanding in this case... I went with a more readable 'if'...