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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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OP solved it, closing
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I don't understand, I think I wrote exactly the same but it didn't work, ha-ha
don't be jealous
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good good
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In which way I should thrown an Error in javascript. Should I return an 'Error' string or log it into the console?
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Interesting
Nicely done!
Nicely done!
Hello from the future :D
do you have a right example how to solve it with closures?
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