Understanding Identity Transformations in 2D Space: Best Practices and Code Examples

Understanding Radio-Style UIBarButtonItems: A Solution with UISegmentedControl

Customizing Default iPhone Controls to Improve User Experience

Understanding Core Animation: Specifying Begin Time with CFTimeInterval

Customizing the Color of Page Control Dots in a Three20 TTLauncherView: A Step-by-Step Guide

Adjusting Image Behavior in uitabbaritem with no glow Effect or Text Color Change

Implementing UItableView Filtering with NSPredicate and Alternatives for Dealing with Challenges and Unpredictable Behavior

iOS 5.1.1 GameKit Helper Class Issues and Workarounds for Cocos2D-2.0-GLES20

Mastering Instance Variables and Getters/Setters in Objective-C: A Comprehensive Guide to Encapsulation and Memory Management

Understanding CABasicAnimation in iOS: Scaling a Layer from its Center