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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.
Someone, please, explain me what does this test "Wrongly updated 'one' key with :one" mean? It's not clearly to me.
I have hash with pairs of keys-value 'one' => 1, :one => 'someValue'. What should I update?
I trying to update all keys, only one of them and not update at all. Nothing works fine.