On Sat, 07 May 2011 03:32:37 +0800, Bing Li <lbl...@gmail.com> said: >Dear all, > >I am a new Cocoa developer on iPhone/iPad. I plan to use NSOperationQueue to >achieve the goal of concurrency. I am not sure if it is better since I also >know GCD is available. > >Moreover, I didn't notice that Cocoa provided developers with >synchronization controlling mechanisms. Is it true? For example, locking is >not available on Cocoa? What about Pulse/Wait? > >I believe the synchronization controlling is as important as concurrency >controlling.
You may have some misconceptions. I strongly suggest that you watch the WWDC 2010 videos on this topic before proceeding any further. m. -- matt neuburg, phd = m...@tidbits.com, <http://www.apeth.net/matt/> A fool + a tool + an autorelease pool = cool! Programming iOS 4! http://www.apeth.net/matt/default.html#iosbook_______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com