Swift
Learn more and get better in Swift using this list of Swift blog posts, tutorials, tips, and tricks.
SF Symbols: The benefits and how to use them guide
SF Symbols were introduced during WWDC 2019 and are a big present for us developers. Apple basically gave us free ...
Read More
Read More
Rich notifications on iOS explained in Swift
Rich notifications on iOS allow us to make the boring default notification just a little nicer by adding images, GIFs, ...
Read More
Read More
Unit tests best practices in Xcode and Swift
Writing unit tests is just as important as writing your application code. Unit tests are oftentimes the first to be ...
Read More
Read More
Struct vs classes in Swift: The differences explained
Swift brings us classes and structs which both can look quite similar. When should you use a struct and when ...
Read More
Read More
Error handling in Combine explained with code examples
Once you get started with Combine you’ll quickly run into error handling issues. Each Combine stream receives either a value ...
Read More
Read More
Array vs Set: Fundamentals in Swift explained
An Array and a Set seem to be quite the same in the beginning. They’re both collection types and have ...
Read More
Read More
Xcode refactoring options explained with examples
A brand new Xcode refactoring engine was introduced in Xcode 9. Although this is quite a few Xcode versions ago ...
Read More
Read More
UIKeyCommand how-to add keyboard shortcuts & speed up your workflow
The UIKeyCommand class allows you to add keyboard shortcuts to your app. Although they might seem useful for iPad only, ...
Read More
Read More
Combine debugging using operators in Swift
Combine debugging can be hard with long stack traces which don’t help at all. Asynchronous callbacks follow up on each ...
Read More
Read More
Creating a custom Combine Publisher to extend UIKit
A Custom Combine Publisher can add missing functionalities to UIKit elements you use every day. A lot of boilerplate code ...
Read More
Read More