in reply to
Comparing two arrays (was: any smart ideas??:)
Check this node out, does what you want...
How can I find the union/difference/intersection of two arrays?
Thanks to jeffa.
I make decisions, and my brain carries them out
My brain makes the decisions, and I observe them (if I'm lucky)
I make some decisions, and my brain makes others
My spouse makes decisions and I and my brain carry them out
I wrote a program to relieve me and my brain from the burden of decision-making
The black-helicopter people project the decisions into my brain and then I do as ordered
Results (501 votes),