Memory and ARC
Ownership modifiers and ~Copyable
Which statement about Swift 5.9's ownership features (borrowing/consuming parameters, ~Copyable types) is correct?
Pick one
Ownership modifiers and ~Copyable
Which statement about Swift 5.9's ownership features (borrowing/consuming parameters, ~Copyable types) is correct?
Pick one
SwiftShort answerAdvanced
You need to use a C++ video-processing library from a Swift app. Would you go with the ol…
#ownership #swift-5.9
Memory and ARCShort answerAdvanced
Starting from "explain ARC," the follow-ups keep coming. First: who inserts retain and re…
#ownership
Memory and ARCShort answerIntro
In an iOS app written in Swift, how does ARC manage the lifetime of a class instance?
#ownership
Performance and debuggingShort answerExpert
In Time Profiler, the top entries on the scrolling hot path are swift_retain, swift_relea…
#borrowing