Loading collection data...
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 tried to optimize by using a lazy enumerator :(
love regex
Nice. Didn't think of using ternary operators. Tried recursing but my node count kept getting reset in my solution.
It turns other data types - in this case number indicating match index or
nil- intotrue/false.What is the double exclamation point for?