a good idea for a search engine
 

a SE that support regular expressions, e.g:
searching for: day [1-9]{2}
will return results as (unless my regular expression skills are a little rusty):
day 23
day 95
day 11
day 04

etc.

I'd love to see something like that too.
WG

werd....

are we sure there isn't anything like that?

I can't think of any that support true RegExp's.
WG

yes please! :D

well, I guess I have a good idea here, not much people will use it because you have to know regexp but still - it will unique and effective