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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.
I've wasted 30 minutes trying to figure out why my sort was incorrect. Clarification using codepoint is not great, I think it's better to be explicit about number and symbols being a part of sorting. Depending on your implementation, you might get it right straight away or not. As my numbers and strings were separate, I was sorting only on the strings, hence error in sorting. Please make the description clearer!
Server error. I've tweeted them and sent an email as well.
I've tweeted them, but never heard back. How can we contact 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