WWDC21 is finally here, and there are many new things in the updated version of SwiftUI. I’m happy to share with you that many items on my wishlist have finally arrived. In this post, I will try to give you a summary of the significant SwiftUI additions of…

One of the most important aspects to understand about Swift Concurrency is how cancellation of async tasks works. You may expect that when a task is cancelled, it immediately stops, like when you kill a process. But that’s not at all how it works, cancellation…

Working with AsyncImage in iOS 15: placeholders, errors, success!

A tale about transitioning from a monolithic architecture to a packages based one.

Testing async/await code is straightforward. Let me show you how.

How the MainActor attribute eliminates the need for us to manually dispatch UI updates on the main queue when using Swift 5.5’s new concurrency system.

Markdown-powered documentation is now just a click away.

One of my favorite new features of Xcode 13 is support for Vim key bindings. In this episode we will see how to enable this and I'll give a quick tour of how to get around using Vim.

Fresh out of WWDC21, let's dig into the brand new safeAreaInset view modifier!

Apple introduced a new way to reload cells in WWDC21, let's explore how we can use it to reload cells with reference and value type items.

We all know that async / await was one of this year’s big announcements WWDC. It completely changes the way we interact with concurrent code. Instead of using completion handlers, we can await results…

Learn about the modern concurrency features intorduced in Swift 5.5, at Apple's WWDC2021.

Learn about Swift's async/await APIs and how to use them, complete with working examples.

Get a recap of the best sessions from WWDC 2021 and plan your learning path for the year.

Xcode 13 adds column breakpoints which work like a more granular version of line breakpoints.

This is a guide tutorial on getting the Default Value from Dictionary in Swift. Learn this data structure dictionary technique now!

Recently, I’ve been more and more curious about web experience through mobile apps. Most of web browser apps look alike, I was wondering how could I recreate one with WebKit and SwiftUI. Let’s dive in.

Using Decodable to decode dynamic JSON values in Swift.

The first part in the series "What's new in UIKit button". An introduction to a new button configuration, a struct that is shaping and styling your button. You no longer need to subclass UIButton ever again with button configuration.