Understanding How to Add Internal CA Root Certificates to iOS Provisioning Profiles for Secure Web Services

Understanding the UIKeyboard in iOS: Workarounds for a Semi-Transparent Black Overlay

Connecting Xcode App to MySQL Database using PHP: A Step-by-Step Guide

10 Essential Clean Code Principles for iOS Developers

Understanding EXC_BAD_ACCESS in cellForRowAtIndexPath: The Common Pitfall of Mixing Primitive Types with Objective-C

Creating PDF Thumbnails like in iBooks on iPad or iPhone: A Guide to Optimized Rendering with Quartz 2D and CALayer Tiles

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

Best Practices for Using XMPP on iOS: A Comprehensive Guide to Creating a Reliable Real-Time Communication Protocol for Your Next App

Implementing Multiple Downloads with Objective-C: A Step-by-Step Guide

Understanding the Pitfalls of Reference-Counted Objects in Objective-C: Fixing the Issue with Released Objects