Explains a common Objective-C bug where messaging nil returns a zeroed struct, causing unexpected behavior when checking for NSNotFound.
A developer's deep dive into debugging an unexpected UIMenuController behavior in iOS, revealing intricacies of the responder chain and canPerformAction.
Lessons learned from debugging iOS In-App Purchases, including avoiding app quits during purchases and the importance of logging.
A developer shares amusing and obscure quirks found in Xcode, Objective-C, and Apple's private iOS frameworks, including oddly named constants and gesture recognizers.
How to add the missing `containsString:` method to NSString for iOS 7 using a runtime patch and a category.
A developer announces the iOS 7 version of their 'minimal.iOS' WinterBoard icon theme, with links to GitHub and Dribbble.
A technical tutorial on implementing an interactive image comparison/split view in iOS using CoreAnimation, CAShapeLayer, and gesture recognizers.
Introduces Aspects, an AOP library for iOS, and demonstrates using it to hack and debug Apple's private popover detection logic.
A technical guide on designing a modular iOS app architecture for data parsing, using libraries like CoreData and AFNetworking.
A developer shares a troubleshooting tip for a common linker error when upgrading a CocoaPods Podfile in an iOS project.
A guide to initial iOS app architecture setup, covering project configuration, folder structure, and development scripts.
Tips and tools for improving iOS development workflow, including code snippets, compiler attributes, and build automation.
Explains how to use Transformable attributes in Core Data to store custom objects, requiring NSCoding compliance.
A developer's workaround for UITextView scrolling bugs in iOS 7, including a link to a custom subclass on GitHub.
A guide to using the shenzhen gem to automate building and distributing iOS enterprise .ipa files, covering configuration, signing, and deployment channels.
A developer details a workaround to fix a visual bug in iOS 7's printer interface by swizzling a UIKit class.
A technical guide on using jailbroken iOS devices and tools like Reveal to inspect the view hierarchy of third-party apps for learning and debugging.
An iOS developer shares favorite podcasts for learning programming techniques, development insights, and tech career advice through audio.
A technical guide to fixing the broken UISearchDisplayController appearance on iOS 7 with a clean code solution.
A summary of leading UX designers' opinions on the visual and experiential changes in Apple's iOS 7 operating system.
