Targeting Multiple iOS Versions with Conditional Compilation: A Step-by-Step Guide for iOS 7 and 64-bit on iOS 8

Understanding HTTP MultiPart Mime POST Requests for File Uploads with JSON Data

Understanding Localization in iOS 8 and Beyond: Mastering Portuguese (Brazil) Support

Running Periodic Background Processes on iOS 8: A Comprehensive Guide

Real-Time Server Connection for iPhone Apps: A Comprehensive Guide

Understanding Size Classes in Today Extensions: The Challenge and the Solution

Customizing Navigation Gestures in UINavigationController: Best Practices and Techniques