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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.
see below
Feel free to rank up until you can add it yourself.
Closing.
Perhaps it's because of mathematical naming of lambda parameters that they look so misterious: https://www.codewars.com/kata/reviews/5649abe5039359b3d400003a/groups/58c045392f25745e8a002db1
Better is package access ;)
No, string format is way slower
i'm still waiting for the fix :)
Very simple one. Good!
tip: try using for-loop or lambda :)
hmmm lambda! i see those everwhere, yet they are so mysterious :p
Best Practice :)
OMG!!
That's Awesome!!!!!!!!!!
Should be protected :)
This comment is hidden because it contains spoiler information about the solution
USE -> if (arrayOfSheep != null && arrayOfSheep). cheers
FYI: Use the class (Boolean) not a primitive datatype (boolean) and also check for nulls! - as simple as it is ;)
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