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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.
No worries. BTW, thank you for contributing so many SQL kata. I've really enjoyed them.
This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution
I am so dang confused by this one. In the example usage, you are passing original, which is never defined, rather than a reference to speak. Is that intended? furthur down in the discussion thread you do it again with the foo example. Can someone explain this mysterious original reference to me?
Just to avoid confusion for anyone reading this, it is actually a backtick, not an apostrophe. It's found on the same key as the tilde i.e. '~'.
As for why, it's more consice.