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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.
That is the splat operator - in this context - used for array coercion. You delve deeper here: https://endofline.wordpress.com/2011/01/21/the-strange-ruby-splat/
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I'll go check that out then :)
Wow thanks for that and glad you enjoyed it! theres a paperboy 2 also if you want to give that one a try too : )
so far my favourite kata