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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.
yeah nice catch! youre right, the third sortedByDescending is unnecesary.
but I belive sortedWith plus thenBy have same mechanism with sorting twice.
aside from that, folding or not, 96 or 'a' its same lah, not hiding any fact :D
cheers 🍻