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.
It is testing for both uppercase and lowercase characters - the regular expression is case insensitive.
Uppercase characters start at 65 ('A'), lowercase characters at 97 ('a'), so the "natural" (ASCII) ordering is with capital letters first.
Done :)
Done.
I still prefer that over changing the prototype of RegExp ;)
Fixed now.
Done now. To be honest I did not expect anybody to cheat ;) Cheers.