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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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but I don't think this is memorized
Not an issue
I see. I misunderstood the UI for 'new comment' as a nested comment.
Sorry, but I was replying your first comment.
Yep, that's what I said. (?)
Sometimes parenthesis let your code cleaner.
Sorry, I meant in this case. There are also other cases in which, even if you accept parameters, it gets very messy if you don't use parenthesis. Write comprehensible code above all.
not strictly true though. that'll hold if you're invoking a function that accepts parameters. if it doesn't and you don't type
()
, that statement will evaluate to the function, not the result of invoking it.Parenthesis are unnecesary in CoffeeScript though.
This kata is very unclear.
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Getting "unknown error" with my Haskell solution. Tests pass.
The suggested type should be Integer -> Integer, not Int -> Int.
Thinking out of the box! thanks!
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