Snipplr Recent snippets posted on Snipplr.com https://snipplr.com/ Sat, 13 Jun 2026 13:41:31 +0000 (Objective C) Use dispatch_once within GCD - febba https://snipplr.com/view/38688/use-dispatchonce-within-gcd <p></p> Sat, 07 Aug 2010 20:07:16 UTC https://snipplr.com/view/38688/use-dispatchonce-within-gcd