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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.
great explanation - thank you
solution said :)
Who said it was? ;p
simce when simple
import itertoolsis a bad idea? :)Yes, it is very efficient, logical and clear.
It fits in with the functional aspects of JavaScript. Why wouldn't it be one of the best practices?
I'm not sure I understand the idea. Can you tell me more about it?
))
why (2) no for-loop?
this is two loops just without a "for" syntax
6 people said that this is a Best Practice?