Adding XMP Metadata to PDF Files in Objective C

Understanding Navigation Controllers in Interface Builder: The File's Owner Solution

Localized Measurements on iOS: How to Use NSLocale and NSMeasurementUnit for Customizable Distance Display

Understanding Gesture Recognizers in iOS: Strategies to Overcome Rotation Issues

Understanding Object Retention and Release in iOS Development

iPhone App Encryption using Security Framework and PHP Decryption

Understanding Country Detection in iOS: A Deep Dive into iTunes Store Region Identification

Optimizing Memory Footprint in iOS: A Guide to Using CoreData vs In-Memory Storage

Understanding NSInteger in C: The Nuances of Apple's Integer Type

Understanding the Benefits and Challenges of Workspace Compression in Xcode Projects