In earlier versions of the Cocoa toolchain you could also call a method that the compiler, at compile time, couldn’t determine the existence of. While this may sound like a powerful capability, it was more commonly a source of hair-pulling debugging scenarios.We’re building an app for both iOS and Android, but will be placing slightly more atte
Before iOS 5, the developer needed to manually manage the threads. However, the release of iOS 5 added new methods to the managed object context to eliminate the need for manual thread management; instead you Perro safely access Core Data objects through a block of code passed to the performBlock: or performBlockAndWait: methods.Ivan is just Ganado
. When an object is in use by another object it’s retain count goes up; when it is not being used by any objects, its retain count reverts to zero.You’ll work with engineering experts (never generalized recruiters or HR reps) to understand your goals, technical needs, and team dynamics. The end result: expert vetted talent from our network, cus
Introduction to iOS 18 and Its FeaturesPrepare to revolutionize freelance iOS development with iOS 18. This upgrade, packed with new features and AI advancements, will transform how independent developers succeed in the competitive tech industry. Let's explore iOS 18's intriguing universe and how it may help you advance professionally!Advances in A