A 3-part video tutorial series on building UICollectionViews from scratch in Swift, covering layout, data sources, self-sizing cells, and batch updates.
Part 17 of a series on building a Swift HTTP framework, discussing advanced loader concepts like OpenID, caching, deduplication, and redirection.
Final part of a series on building a Swift HTTP framework, discussing abstraction layers and integrating generics like Codable.
A beginner's guide to logging in Swift, covering print, debugPrint, dump, NSLog, and the os.log API for debugging.
Discusses the pitfalls of APIs returning optional booleans (Bool?) and proposes using enums for better clarity and user experience.
A quick-start guide to learning ReactiveSwift, covering core entities, operators, and techniques for functional reactive programming.
A technical guide explaining how to implement the 'Launch at Login' feature for MacOS applications using the Service Management framework.
A beginner's tutorial on defining strings, using escape sequences, and string interpolation in the Swift programming language.
Explains how to use protocol-oriented design to effectively work with associated types and Self requirements in Swift, avoiding common pitfalls.
An exploration of the challenges and progress in compiling Swift to WebAssembly, covering technical hurdles and community efforts up to 2020.
Discusses replacing ambiguous three-state Booleans (true/false/null) with explicit enumerations in programming for clearer, safer code.
A guide to creating configurable macOS Big Sur widgets using WidgetKit and custom Xcode templates for AppKit apps.
A guide to decoupling unit tests from frequently changing values, using Swift examples to separate logic from copy.
A technical guide on creating a new calendar programmatically using Apple's EventKit framework in Swift, focusing on handling EKSource.
A tutorial on integrating Diffable Data Sources with Core Data in iOS apps to simplify UITableView and UICollectionView updates.
A developer details the technical challenges of converting the ChibiStudio avatar creation canvas into a 10MB iOS 14 App Clip, focusing on asset size reduction.
An overview of using Swift for server-side development in 2020, covering its benefits, the Swift Server Work Group, and available frameworks.
Explores Apple's improved OSLog framework in iOS 14/15, covering the new Swift Logger API, OSLogStore functionality, and best practices for efficient logging.
Guide to splitting a Core Data model across multiple .xcdatamodel files and merging them into a single database using NSPersistentContainer.
Explains why pre-flight network checks are flawed in iOS and recommends using Apple's Adaptable Connectivity APIs for better reliability.
