Pages tagged sets:

22 Extremely Detailed and Beautiful Icon Sets
http://dreamcss.blogspot.com/2009/03/22-extremely-detailed-and-beautiful.html

iconos x rev
41 Free Insanely High Quality Icon Sets Every Designer Should Own | DesignBump
http://designbump.com/originals/41-free-insanely-high-quality-icon-sets-every-designer-should-own
Set Operations in the Unix Shell Simplified - good coders code, great reuse
http://www.catonmat.net/blog/set-operations-in-unix-shell-simplified/
Very useful bash examples of operations with sets
My Favorite Icon Sets | Design Informer
http://designinformer.com/my-favorite-icon-sets/
Great set of icon libraries