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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.
I understand what the dot operator does in the plain sense when we compose functions, but the first
(.)
is what I'm confused by what is it composing? The function itself? Please explain if you can?This should explain what
.
ishttps://stackoverflow.com/questions/631284/dot-operator-in-haskell-need-more-explanation
Can someone please break this down?
What if i wanna return the same input?
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wtf
impressive infinite list instance ;w;
that shocking me
At that time, i just gonna do some practices with
Stream
, but still thx.How foolish i am...
so do i
Very creative, but, what a shitload of Arraylists.
This comment is hidden because it contains spoiler information about the solution
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oh