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Preventing Re-Loading of View Controller in iOS Apps: Best Practices and Solutions

Understanding and Debugging intermittent NSUserDefaults crashes on iOS 6.1.3 devices

Understanding the Photo Booth Dent Effect Using GPUImage and Core Image

Customizing UIAlertView Button Text Fonts in iOS 7: A Step-by-Step Guide

Creating a Reliable Copy of NSManagedObject Objects with Dynamic Properties

Detecting iPhone's VPN Connectivity: A Comprehensive Guide

Understanding the Role of Self in Objective-C Programming

Notification to iPhone App via PHP: A Step-by-Step Guide

Implementing Google Analytics on iOS: A Step-by-Step Guide for Tracking User Interactions with the SDK v3