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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.
Awesome! it is self explanatory
What's a positive zero? Does that imply the existence of a negative zero?
You need to learn and master the basic in your preference programming language to solve that katas. I write JavaScript though!
Awesome..
This is brilliant!
The code above displays incorrect when testing for postive zero
+0This is great and very smart
Awesome. This is self explanatory