Critical Alerts are an iOS features that is not exactly new, it was introduced with iOS 12 back in 2018, but I have never worked for it before and I have not even used any iOS application that implements it.
I think the main reason for this is that this feature…

Swift’s async await syntax heavily relies on a concept called Structured Concurrency. Structured concurrency describes the relationship between tasks that perform concurrent work. Specifically…

Explore SQLite vs Core Data in iOS development, their features, use cases, code samples, and learn which one is best for your next project.

1. 介绍了两种较为少见的 Block 循环引用，并提供了解决方法。 2. 宏的替换在 Preprocessed 阶段，super 的变更在 compile 阶段，因此对 self 进行 weak/s

Hello everyone. I have created a Power Assert library using Swift's new macro feature. Power asserts provide descriptive assertion messages for your tests, like the following examples: #powerAssert(max(a, b) == c) | | | | | …

How I use GitHub Actions to automate the release of my Swift command line tools.

Last week we discussed the new ShareLink view and the Transferable protocol powering it. The new Transferable protocol is useful for sharing your data from the app, but it also powers drag and drop in your app. This week we will learn how we can drag and…

Whether you are starting a new job or joining a new project, getting oriented in a new iOS codebase can be difficult and overwhelming. It is particularly har...

How have SwiftUI and async/await changed the concept of state containers in these last six years?

Kind of what is sounds like

What's the best way to convert a Swift String to a Bool?

Debugging Network Extensions on macOS can be complicated, but doable using the proper techniques, tips, and tricks.

Does your network layer need some love but you don't know where to start? In this talk, we'll look at how we can create our own small library of composable tools to make network a joy to work with.

Gui Rambo writes about his coding and reverse engineering adventures.

Explore the differences between Merge, CombineLatest, and Zip operators in Combine for iOS and Swift, learn when to use each in your apps.

If you would like to start learn graph algotithms I hope this post can help you with finding some basic information about it. With shared playthrounds and examples you can check them it action by yourself.