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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.
Interesting, converting the string return value of
.ToUpper()
to a MyString type instead of converting the MyStrings
to a built-in string type. I'm curious if there's any particular advantage there, or if it just keeps things a little simpler on one side of the equation?I should have refactored based on what I learned when researching how to get the length of an int (without stringifying it) in golang, but I am satisfied that I managed to avoid strconv, and definitely learned better ways to get this one done from the other solutions!