A Swift tutorial on creating self-sizing UITableView and UICollectionView cells that support device rotation and dynamic fonts.
A tutorial on calling C code from Swift, covering bridging headers and Swift Package Manager integration for C libraries.
Explains type erasure in Swift, covering its purpose, use cases like AnySequence, and how to implement it to hide concrete types.
A tutorial on using Swift Package Manager to create libraries and executables, manage dependencies, and work with the Package.swift manifest file.
A tutorial on implementing iOS Auto Layout programmatically, covering rotation support, constraints, and animation.
A tutorial on programmatically launching a sandboxed macOS app at user login using Swift, Xcode, and the ServiceManagement framework.
An updated guide to locks, mutexes, and thread safety in Swift, covering modern APIs and best practices for concurrent programming.
A tutorial on creating a universal Swift framework for iOS, macOS, tvOS, and watchOS, covering both traditional and cross-platform methods.
Improving Swift test debugging by pinpointing exact property differences between object instances instead of generic failure messages.
A tutorial on how to retrieve all possible values from a Swift enum, covering both the modern CaseIterable protocol and a legacy solution.
A guide to Swift result builders, explaining how to create type-safe Domain-Specific Languages (DSLs) for tasks like HTML generation.
A tutorial on implementing asynchronous validation for input data in Vapor, a server-side Swift framework, to enhance API safety.
A tutorial on creating reusable view components for modern iOS collection views using compositional layout and diffable data sources.
A comprehensive guide to public and private Swift language attributes, explaining their purposes and usage with code examples.
Explains UIKit initialization patterns for UIViewController and UIView in Swift, covering storyboard, nib, and programmatic setup.
A curated list of the top 20 open-source Swift libraries for iOS development, covering networking, server-side, reactive programming, and more.
A comprehensive tutorial on Apple's Combine framework for declarative, functional reactive programming in Swift, covering publishers, operators, and subscribers.
A Swift library for creating type-safe, declarative keys for UserDefaults, eliminating casting and string repetition.
Introduces LifetimeTracker, a tool for iOS developers to detect retain cycles and memory leaks during development, improving debugging efficiency.
Explains the implementation details and changes to weak references in Swift 4, comparing the old and new runtime behavior.
