swift Conditionally applying View Modifiers in SwiftUI Oftentimes I get to a situation where I need to apply a View Modifier only if a certain condition is met. Achieving this - surprisingly - is not so easy in SwiftUI. Fortunately,
ios Custom modal dialog with SwiftUI While building a fully SwiftUI app I needed a fully customizable modal dialog that I could present things in with as little effort as possible. So I built it.SwiftUI is immensely powerful
swift Creating dashed border around View in SwiftUI Creating borders around Views in SwiftUI is simple. But what if you wanted to create a stroked border? Let's see how to do that!
swift Creating a header by laying out from top in SwiftUI This might sound silly but it took me a while to wrap my head around laying views out from top in SwiftUI. Here's how to do it if you're wondering too!
swift SwiftUI: Presenting a modal sheet SwiftUI is still very new and still in beta but it is already great and we can play with it! While writing my first SwiftUI app I needed to present a modal sheet.
swift WebSockets & authentication in Vapor 3 Authentication and authorisation in Vapor 3 is very easy with Vapor's auth library. You simply add the library into your project and use one of the middlewares to authorize users. Unfortunately this is not as easy to do when your route allows WebSocket connections.
swift Verifying RSA JWT signatures in Swift There are many ways of authenticating to your backend APIs and one of them are JWT or JSON Web Tokens. To make sure your token is genuine, you need to verify its signature. Let's do it in Swift!
swift Debugging IBDesignables @IBDesignable views are great. They let you visualize your custom embedded views, making it easy to see what your UI will look like once the app runs. Unfortunately many people don't use them
swift Marzipan - UIKit on macOS EDIT: July 26, 2019 WWDC 2019 brought us SwiftUI and Catalyst. As such this article is not relevant anymore. Feel free to look at the documentation provided by Apple and have fun with
Hello world! Hi there! Welcome to my blog! My name is Jan Kaltoun. I am an iOS developer currently living in beautiful Prague and working at STRV. I have a great passion for coding and
