Starting March 14, 2022, the Financial Conduct Authority (FCA) will require Strong Customer Authentication (SCA) for users in the United Kingdom, which may impact how they complete online purchases. These requirements already apply to users in the European…

The review of SE-0296 – async/await has concluded and the proposal is accepted. Feedback was very positive on the concept of adding async/await in general with a few key points raised: It was suggested that try await reads better than await try. The core…

Aims to provide both short and simple answers to the common recurring questions of novice programmers about floating-point numbers not 'adding up' correctly, and more in-depth information about how IEEE 754 floats work, when and how to use them correctly…

In JavaScript, this pattern is called an Immediately Invoked Function Expression (IIFE) or a Self-Executing Anonymous Function. Swift doesn’t have an “offici...

We often underestimate the power of simple things. The same feelings I had during the first usage of Label view in SwiftUI. It looks straightforward, but it hides many use cases where it works great. Today we will talk about the Label view and its customization…

Learn how to format a Float and Double string.

Learn a proper way to sort an array of strings in each circumstance.

Associated Types in Swift allow you to reuse code. Define a protocol once and reuse it among different types and constraints.

Learn how to integrate SwiftUI into your UIKit app using UIHostingController and how to use UIViewRepresentable to host UIViews in SwiftUI.

The Swift If-Case-Let syntax always seems backwards to me. Here's a reminder how you use it.

Includes humble notes to help you overcome possible challenges for setting up an iOS Continuous Delivery pipeline.

Advanced SwiftUI Architecture for easy Testability and Data Mocking

Build a trendy, minimalist music player

There are 3 new tech talks from Apple on improving UI performance: 10855, 10856 and 10857

Use a Swift Result to wrap a throwing expression that you need to run on a background thread. Use flatMap to chain several results together.

SF symbols are icon sets that Apple design to work with their system font. Learn how to change its color and how to show them in multicolor style.

Learn to convert a string "123" to an integer 123.

There might be several reasons that cause this error. Here are the solutions that fix it for me.

I know. This is a clickbaity title. And yes, I know that this list is not relevant for everybody. I know that not every iOS developer has to learn everything on this list. That said, this list is a…

In this guide, I will show you the strategies to select the correct SwiftUI data flow mechanism and the relative property wrappers.

How a SwiftUI view’s body can be split up into multiple computed properties, which is a great alternative to using separate types in certain situations.