Mysterious crash and ChatGPT to the rescue.

Short tutorial about adopting the Shared with You framework available in iOS 16.

A long-standing trope of the design world is that computers are bad at aligning and balancing the relative scales of elements. This is incorrect.

When developing an iOS application, it is a common need to handle the frequency at which information is processed. For example, when making changes to a search field, we might want to request a remote API for each update. However, sending too many requests…

David Kopec's blog.

Master the pattern-matching superpowers of Swift Regex. Learn to write regular expressions that are easy to understand, work with captures and try out RegexBuilder, all while making a Marvel Movies list app!

Don’t change default param’s values when subclassing

The Swift Charts framework became a huge topic on my blog. But I decided to continue this subject to cover everything I’ve experienced with the Charts framework. This week we will learn how to customize the Chart view using a bunch of chart view modifiers…

User Defaults are great for storing user preferences. Share data with other apps and extensions by using App Groups.

Discover how to create captivating animations in SwiftUI using sequential animations. Read practical tips and real-world examples here!

The Swift Cookbook is a collection of common Swift language idioms
and best practices that you can quickly refer to while coding.

This is the beginning of a series of articles about the making of Ice Cubes

Learn how the Mobile Foundations team reduced their time to change a feature by 30 seconds by migrating their Xcode project to Tuist.

In my previous post, I explained how to use symbolic breakpoints to discover when view controllers load their views into memory. Often breakpoints are specif...

Set of best practices for The Composable Architecture projects based on experiences of the team at The Browser Company.

Read how to create thumbnails of images in iOS using Swift and get a recipe that will work most of the times out of the box.

A deep dive into a new feature coming to Swift Package Manager in Swift 5.9: the ability to make network requests from Swift package plugins.