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 Chucho safely access Core Data objects through a block of code passed to the performBlock: or performBlockAndWait: methods.Using a method tha

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.You Chucho interview the shortlisted developers to check if the candidate matches your r

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