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Page 85 of my articles, tutorials, and thoughts
Latest Articles
Can I use Objective-C blocks as properties?
# Can I use Objective-C blocks as properties? Is it possible to have blocks as properties using the standard property syntax? š¤ And what about changes in ARC? Let's dive into these questions! ## Understanding Objective-C Blocks Before we dig into the m
What should my Objective-C singleton look like?
š Hey there tech enthusiasts! Are you wondering what your Objective-C singleton should look like? š¤ Don't worry, I've got you covered! In this blog post, we'll address common issues, provide easy solutions, and help you level up your singleton game! šŖš¼
What is the best way to unit test Objective-C code?
# š The Best Way to Unit Test Objective-C Code: A Complete Guide! So, you want to unit test your Objective-C code, huh? šµļøāāļø Well, you've come to the right place! In this guide, we'll explore the best frameworks to unit test your Objective-C code and h
Hidden Features of Xcode
# Unleash the Power of Xcode: Hidden Features and Pro Tips! šŖš <p>Calling all Xcode enthusiasts! Are you ready to discover the hidden gems of this powerful development tool? Look no further, as we dive into the world of Xcode's hidden features and unlea
NSString property: copy or retain?
# NSString property: copy or retain? š When it comes to managing an `NSString` property in Objective-C, the question of whether to use the `copy` attribute or the `retain` attribute often arises. It's crucial to understand the differences and potential i
How do I use NSTimer?
š£ Hey there tech enthusiasts! Today, we're gonna dive into the fascinating world of timers and explore the wonders of using NSTimer in your code. So buckle up and get ready for a wild ride! š¢ āļø Have you ever wondered how to use an NSTimer? Look no furt
How to check if a string contains a substring in Bash
š **Title:** How to Check if a String Contains a Substring in Bash: Simplified Solutions and Examples! š»š š **Introduction:** Have you ever wondered how to easily check if a string contains a specific substring in Bash? š¤ Look no further, as we're ab
Difference between objectForKey and valueForKey?
š **Understanding the Difference between objectForKey and valueForKey** š” Have you ever encountered the perplexing dilemma of choosing between `objectForKey` and `valueForKey`? š¤ Don't worry! You're not alone. These two methods may seem similar at firs
Use of alloc init instead of new
# Title: "The alloc init vs new Dilemma: Which one should you use?" Hey there, tech enthusiasts! š Have you ever wondered about the difference between using `alloc in
How to scale a UIImageView proportionally?
š· How to Scale a UIImageView Proportionally? š Are you struggling with scaling a UIImageView while maintaining its proportion? Let me guide you through an easy solution! š š Understanding the Common Issue: So, you have a UIImageView and you want to s