12 posts tagged ‘Xcode’
Xcode 15 Logs nil As an Empty String
mjtsai,
Jeff Johnson: [The] functions os_log and NSLog now log nil as an empty string. The previous behavior, going back forever as far as I remember, was to log nil as (null).[…]I don’t know whether this is a bug or intended behavior, but it makes debugging our apps markedly worse, because now there’s no easy way […]
An Apple Library Primer
Quinn: Apple’s library technology has a long and glorious history, dating all the way back to the origins of Unix. This does, however, mean that it can be a bit confusing to newcomers. This is my attempt to clarify some terminology.[…]The linker has seen three major implementations:ld — This dates from the dawn of Mac […]
Xcode 15.0.1
Apple: Xcode 15.0.1 includes SDKs for iOS 17, iPadOS 17, tvOS 17, watchOS 10, and macOS Sonoma. The Xcode 15.0.1 release supports on-device debugging in iOS 12 and later, tvOS 12 and later, and watchOS 4 and later. Xcode 15.0.1 requires a Mac running macOS Ventura 13.5 or later. This apparently does not fix a […]
Xcode 15 Duplicate Library Linker Warnings
Daniel Jalkut: Even though I’ve been seeing them all summer, and have been annoyed by them, I made the same mistake I often make: assuming that the problem was too obvious not to be fixed before Xcode 15 went public. Alas. […] Something about the way Xcode infers library linkage dependencies has, for several years […]