Understanding Dealloc Object and Backgrounding in iOS: The Risks of Manual Memory Management and How to Use Autorelease Pools Correctly for Reliable iOS App Performance

Understanding the iPhone SDK and View Controller Lifecycle in iOS Development

Loading the xlsx Library in R: Understanding the Error and Finding a Solution

Preventing Memory Leaks in Objective-C: Best Practices for a Leaky-Free App

Managing Memory in Objective-C: Release View Controller Object After Adding to NSMutableArray

NSDictionary retain crash: Understanding the Issue and Finding the Solution