- From: Liam R E Quin <liam@w3.org>
- Date: Wed, 13 Mar 2013 15:53:09 -0400
- To: Henrik Andersson <henke@henke37.cjb.net>
- Cc: François REMY <francois.remy.dev@outlook.com>, Brian Kardell <bkardell@gmail.com>, Bjoern Hoehrmann <derhoermi@gmx.net>, "www-style@w3.org" <www-style@w3.org>
On Wed, 2013-03-13 at 20:01 +0100, Henrik Andersson wrote: > Boolean algebra says that you can fake and using or. !(!X || !Y) == X && > Y It works in the other direction too. !(!X && !Y) == X || Y For some definition of "you" that probably excludes many Web designers :-) Best, Liam -- Liam Quin - XML Activity Lead, W3C, http://www.w3.org/People/Quin/ Pictures from old books: http://fromoldbooks.org/ Ankh: irc.sorcery.net irc.gnome.org freenode/#xml
Received on Wednesday, 13 March 2013 19:53:14 UTC