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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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JavaScript
sortalways throws me off because I tend to justreturn a > b;. Every attempt would result in a different count of failures. Then I remember,return a > b ? 1 : -1;.I second FreeCodeCamp. I did Harvard's online CS50 course first, then FCC; both within 2-3 months. Lots of valuable fundamentals and insights.
Woot! This is great to hear. CodePen comes to the rescue a lot. :)