Explains how to use enumeration case and optional patterns for pattern matching with Swift Optionals in conditional statements and loops.
Solving the sliding window maximum problem in Swift using a deque data structure from Swift Collections.
A developer shares initial experiences and thoughts after learning the Godot game engine, including using GDScript and rebuilding a simple 2D game.
A deep dive into the internal workings, history, and implementation of async/await in Swift, exploring its design and gotchas.
A Swift Combine extension to simplify removing nil values from publishers by replacing .compactMap { $0 } with .compactMap().
A guide to Test-Driven Development (TDD) in Swift, explaining the methodology and demonstrating its use through a practical case study.
A guide to extending Codable types in SwiftUI to work with AppStorage and SceneStorage for persistent data storage.
Part 2 of a series on creating a developer tool, focusing on designing core Swift protocols and models for a logging dashboard.
A biweekly newsletter covering mobile automation news, including iOS/Android testing, CI/CD, Swift, Flutter, and Appium tutorials and best practices.
A SwiftUI tutorial on creating a draggable, edge-snapping overlay button for iOS/macOS developer tools.
A tutorial on using iOS 17's new UIPageControlTimerProgress class to build an auto-advancing page carousel similar to Instagram Stories.
A guide to creating customizable bar charts in iOS using the FLCharts Swift library, including installation and basic setup.
A tutorial on using Swift's Foundation framework for unit and measurement conversion, covering Unit, Dimension, and Measurement types.
A guide on using the enableWaterLock() API in WatchKit to disable the Apple Watch touch screen during water activities.
Explains why CoreData and CloudKit sync fails in production and provides steps to deploy the CloudKit schema correctly.
Learn how to pre-populate a SwiftData persistent store with initial data for SwiftUI apps, testing, and previews.
Guide on pre-populating a SwiftData persistent store with initial data for SwiftUI apps, unit tests, and Xcode previews.
A technical guide on accessing and verifying app logs from within iOS UI Tests using SwiftUI and XCTest.
A developer details debugging a tricky App Group data sync bug between a SwiftUI app and its keyboard extension, involving deep links and multiple build configurations.
A developer shares their experience building an image generation app using SpriteKit and SwiftUI, including challenges and breakthroughs.
