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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.
does this work with unicode characters, like É, etc? I thought len breaks them by bytes, not runes.
this is excelent!
Please use spoiler flag next time.
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Because the description says so. And it's probably faster.
The kata description says, "You don't have to worry with strings with less than two characters."
it show an error:
slice out of boundthis solution can be improved!
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good catch!
Good call!
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What if word is an empty string?
You know a kata needs work when there's a solution that hardcodes the return range...
No. Not fizzbuzz again.
I tried a few solutions and had no problem. 24 guys passed the JS kata, enough to say that all is certainly fine. Do you modify the input string?
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