in reply to Re: Golf for unique digitsin thread Golf for unique digits
.*? can be .* saving one whole character!
And s -> s/// for another :) Habits!
s/// — A-ha!
1. Keep it simple
2. Just remember to pull out 3 in the morning
3. A good puzzle will wake me up
Many. I like to torture myself
0. Socks just get in the way
Results (284 votes). Check out past polls.