Understanding Weak References in Objective-C Properties: How to Avoid Retention Circles and Memory Leaks

Resolving Facebook SDK 3.6 for iOS Error 2: A Comprehensive Guide

Resolving Undefined Symbols in iOS Development: A Step-by-Step Guide for Three20 and armv7s

Understanding Navigation in Storyboard Apps: The Complete Guide to Displaying Back Buttons in iOS 6

Using Container View Controllers in iOS Development: A Comprehensive Guide

Understanding and Resolving Issues with Images in UISegmentedControl

Understanding the Issue with No Button Events in iPhone 5 Simulator: A Fix for Touch Event Timing and UIResponder Chain Issues

Understanding the GKChallengeDelegate Protocol: The Surprising Case of localPlayerDidSelectChallenge

Understanding Image Positioning in Xcode 4 and 5: A Guide to Auto Layout

The Ultimate Guide to Background App Execution in iOS: Best Practices and Workarounds for Developers