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.

List is the crucial view for many apps. I can’t imagine an app that doesn’t use a list view anywhere in the view hierarchy. During WWDC21, list view became even more powerful and brought us all the needed features of UITableView. This week, we will learn…

What are actors, actors re-entrancy, isolation, and using MainActors in Swift with async/await

Segregating the features in our application is very fruitful for maintaining the application as our application keeps on growing. It helps…

It’s finally here! After seven years of callbacks and completion handlers, we now have a way to cleanly and correctly make asynchronous calls in Swift without endless nesting. It’s async/await and it’s awesome.
Sadly, these new features require runtime support.…

Dealing with knock-on effects

Static Member Lookup in Generic Contexts allows simplifying code while improving the readability and discoverability of your code.

Setting up two-way bindings between the elements in a collection and a series of SwiftUI views.

Learn about checked continuations and converting closure and delegate-based code into async/await in Swift.

Read the full version of this post on the Emerge Tools Blog