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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.
The
key
parameter is a function which returns a comparable value for themax
function.k
is the parameter for thekey
function. In this casek
represents a word. I would agree thatk
is a bit misleading, and it should probably bew
.OH GOODNESS! Why are we duplicating Sheldons?