Objective-C Cheat Sheet and Quick Reference
Tweet Recently I taught an offering of iOS101 at 360iDev, which is a 1-2 day workshop on beginning iOS programming. In the workshop, I like to cover the basics of Objective-C, since those new to iOS...
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Migrating your code to Objective-C ARC
Tweet Recently, Apple introduced several new developer stuff including Xcode 4, ARC, LLVM Compiler 3.0 and iOS 5. From some of the questions on Stack overflow, I could understand that, most of the ARC...
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Disable ARC for a single file in a project
Tweet It is possible to disable ARC for individual files by adding the -fno-objc-arc -fno-objc-arc compiler flag for those files. You add compiler flags in Targets -> Build Phases -> Compile...
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