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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.
In general, I'd like that too. My only concern is that if it selects node 8 by default, then it's not ideal :p
Done. I'm not sure if it's gonna auto-select the latest version from now on, or if I should disable the others.
Fixed
Fixed.
Ruby performs an integer division when both operands are integers, JS doesn't. Anyone programming in a language is assumed to know its basic features and must do with it. And this is a 6kyu, not a 7.
Sorry but I don't see an issue here. I tried several Js solutions and all worked fine (26481 people passed the Js kata out of a total of more than 90000 - "may suggest issues in other languages beyond JavaScript..."). It is up to you to find a code without problem:-)
Please use spoiler flag next time. Your post was visible in the home page.
Fixed
'list of tuples' is also added to description.