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This is part 3 of the Swift basics series. It organizes five property types around selection criteria rather than syntax lists. The key question is simple: is this value stored, computed, and when is it created?
Read articleWhen asked, “What is a method signature?”, most people hedge with “The method’s name and parameters… something like that.”
Read articleOverloading and overriding. Two concepts with names so similar you might wonder why they had to be.
Read articleCompare live variable capture, capture-list snapshots, and weak references, then store an escaping callback and execute it once after registration.
Read articleWhen you first study Objective-C, the id type can make you pause.
Read articleCompare a value, a class reference, and a struct containing a reference to see which mutations propagate and why struct does not imply a deep copy.
Read articleAnyone starting iOS development has wondered at least once: "Why did Apple create Swift from scratch instead of sticking with the Objective-C it was already using?"
Read articleIf you work on iOS development, there’s probably something you’ve wondered about at least once.
Read articleThere’s one thing that really confuses developers new to iOS.
Read articleWhen you start studying iOS development, there’s one language you’re bound to encounter: unfamiliar syntax filled with brackets and mysterious prefixes like NSString.
Read articleIt’s easy to feel confused when you first encounter Objective-C code after starting to study iOS.
Read articleWhen you first open Objective-C code, one thing immediately catches your eye.
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