From: "David A. Black" Date: 2009-07-20T08:11:35+09:00 Subject: Re: removing array duplicates where a subset is unique Hi -- On Mon, 20 Jul 2009, Joel VanderWerf wrote: > 7stud -- wrote: >> No, but whenever I see ||= now, I get scared. :( > > I do to! It looks like a very angry gnome. I'm still waiting to see a use-case for &&=. I've come close to thinking I had one once or twice, but it always turns out I didn't. David -- David A. Black / Ruby Power and Light, LLC Ruby/Rails consulting & training: http://www.rubypal.com Now available: The Well-Grounded Rubyist (http://manning.com/black2) Training! Intro to Ruby, with Black & Kastner, September 14-17 (More info: http://rubyurl.com/vmzN)