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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.
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Do you have any tips to get better at solving these problems because I just recently finished a tutorial and it is not really helping me to solve these questions?
Can someone explain what is happening in this code Im kind of new in JavaScript and I have no idea what that code is doing.