Explains why Core Data model attribute types must match NSManagedObject property types to avoid runtime crashes.
A guide to fixing React Native's 'No bundle url present' error by deleting the iOS build folder.
A guide to fixing React Native's 'No bundle url present' error by deleting the iOS build folder.
Learn how to safely unwrap multiple optionals in Swift using a single if-let statement with clear code examples.
Tutorial on creating a Core Data stack with backwards compatibility for iOS versions before iOS 10 using Swift.
A Swift tip on using URL extensions to access a user's documents directory, keeping code DRY and centralized.
A course on Core Data fundamentals with Swift, covering data modeling, persistence, and app architecture.
A guide to Core Data fundamentals with Swift, covering data modeling, persistence, and app architecture.
Troubleshooting guide for common iOS and Android native build errors encountered when using Cordova plugins, focusing on dependency conflicts.
Needle v1.0.0 released with a new native Objective-C agent, adding iOS 10 support and replacing old dependencies.
Lyft's iOS team shares their experience using Interface Builder at scale, addressing common criticisms and sharing custom tools for a better workflow.
A developer shares key insights and architectural lessons learned from adopting reactive programming, specifically with RxSwift, for iOS and Mac app development.
Argues for deprecating UITableView in favor of the more flexible UICollectionView, citing Apple's internal work on table-like collection view layouts.
Lyft engineers detail their approach to making the iOS app accessible, focusing on VoiceOver integration and UI improvements.
A guide to writing maintainable tests for iOS apps, covering the Red-Green-Refactor cycle and the Arrange-Act-Assert pattern.
Explores building a Swift library for real-time, live updates to iOS app UI and themes without recompilation, using Traits and runtime features.
Exploring Pythonista, a powerful Python programming environment for iOS, and its capabilities for automation, scripting, and running pure-Python modules.
Needle v0.1.1 released, adding Theos integration for iOS tweak development and new modules for security testing.
A technical guide addressing iOS 9 jailbreak issues, focusing on freeing up system partition space to install packages.
A developer explains the challenges of using PHLivePhotoView with Auto Layout and the solution to fix ambiguous content size issues.
