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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.
Nice solution, I wonder why the sum method doesn't work here?
It's resolved sequentially, so the first truthy value left to right and defaulting to whatever the last item is regardless of its value if all others are falsey.
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Fixed.
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Same here. Still hasn't been corrected
Same problem.
Randomized cases are inconsistant when an array value is NaN, and the description states that the result should be false, but returns NaN
No matter how many times I submit and receive a correct message, the submit button does not change to "submit final". I've been able to submit 2 other katas successfully. But still no luck on this one.
I'm having the same problem
I am geting the same for
reverseNoMethodError: undefined methodreverse' for 0:Fixnum`any reason for
Java heap spaceI receive
undefined method `length' for nil:NilClasserror. Since, I'm not using a length method at all, I assume this is on the testing end. Any help?