Swift Concurrency: Why Your Async Code Still Freezes UI
Learn why Swift async code can freeze your UI, how Task inherits actor isolation, and how to move image processing off MainActor with cancellation …
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Ios
Filed from the deskSwift Protocols with Associated Types: A Practical Guide
Learn how Swift protocols with associated types model real dependencies, when to use generics or any, and how type erasure keeps iOS APIs practical …
Read More →SPM Modularization: Scaling Your iOS Codebase
Modularize your iOS app with Swift Package Manager: module boundaries, dependency rules, visibility, build-time reality, testing, and incremental …
Read More →SwiftUI Coordinators: Flow Orchestration Beyond NavigationStack
The SwiftUI coordinator pattern: @Observable flow coordinators orchestrating multi-window navigation over NavigationStack paths, deep links, and auth …
Read More →Swift Observation and @Observable: Modern State Management
Swift Observation and @Observable: property-level tracking, @Bindable, withObservationTracking, and migrating from ObservableObject for senior iOS …
Read More →Swift Testing: A Practical Guide for Senior Engineers
Swift Testing for senior iOS engineers: @Test functions, #expect and #require macros, parameterized tests, traits, async support, and migrating from …
Read More →Struct vs Class in Swift 6: Concurrency-Safe Choices
How Swift 6 strict concurrency changes the struct-vs-class decision: Sendable, actors, @MainActor isolation, and the real migration pain points you'll …
Read More →MVVM with Clean Architecture in iOS: A Practical Guide
Combine MVVM with Clean Architecture in Swift: layered design, use cases, repositories, dependency injection, and testable ViewModels with a complete …
Read More →Design Patterns in Swift: A Practical Guide
Classic GoF design patterns reimagined for modern Swift: which still matter, which are obsolete, and how protocols, value types, and Combine reshape …
Read More →Why Swift Is Protocol-Oriented (And Why That Matters)
Swift isn't just another OOP language. Discover how protocol-oriented programming with extensions, value types, and composition solves problems …
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