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.
My first received comment, thanks stranger.
The use of regex is easier to read and less prone to errors(missing characters) than hard coded alphabets :)
Most people were hardcoding the whole alphabet in variable (even me ;P). Use of regex was clever.