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Latest Blog Posts

Sep 11 2025

You Don’t Need to Remember Anything Meets LLM Fans

The Scam Called “You Don't Have to Remember Anything” – That post from Zettelkasten.de blew up on Hacker News yesterday to my surprise. We will discuss this in a couple of days and let the dust settle.

Aug 8 2025

Adapt Unidirectional Flow Virtues to Your Plain SwiftUI App

To get started, you can require authentication for actions on buttons anywhere in your SwiftUI app produce a change up the scene, e.g. a log-in overlay or dialog, by injecting a closure into the environment to handle that.

Jul 31 2025

SwiftUI DocumentGroups Are Terribly Limited

Document-based apps with SwiftUI are easy to write, but hard to customize apart from a couple visual tweaks. Say if you want to introduce in-app purchases.

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