On: Gray code at the pediatrician's office

[ColinWright]

There is a URL check, but it only finds exact matches, and only if the URL tested against is in memory. If it's old enough and hasn't been accessed recently, it's not found.

I thought this was in jacquesm's FAQ, but it appears not to be:

http://jacquesmattheij.com/The+Unofficial+HN+FAQ

You might suggest it to him, although he's very busy.