Fatbobman's Blog

Late last month, Apple released the new Mac mini and Mac Studio.

Once a dataset grows large, SwiftData lists start to stutter.

Last weekend, I attended an App Accelerator event hosted by Apple in Beijing.

Recently, while debugging an issue in the Intel Xe GPU driver, Linus Torvalds went through what he himself called a “⁠debug session from hell.”

How to build a trusted AI collaborator?

From Q&A and code generation to letting agents take on more complete pieces of work, I have now been using AI for several years.

Slower App Store reviews have become something more and more developers can clearly feel.

In WWDC 2026, Apple engineers introduced a new SwiftUI feature — ContentBuilder.

In July, Apple Intelligence appeared on the latest list of generative AI services registered with China’s Cyberspace Administration of China (CAC).

SwiftUI's Text has a default behavior: when the final line of a paragraph is left holding a single stranded word or character, it proactively pushes the complete word group from the preceding line down to join it, so that nothing is left standing alone.

Although Liquid Glass has been around for two years, the compatibility issues it introduced haven’t completely disappeared.

Easy-to-use animation has always been one of SwiftUI's defining features.

Starting with WWDC 26, when an iPhone app is mirrored to a Mac through iPhone Mirroring, its window can be freely resized.

The introduction of the Observation framework has refined SwiftUI’s state reactivity from the object level down to the property level, significantly reducing many unnecessary view computations caused by coarse-grained observation.

The declarative expression of animation is one of SwiftUI's core strengths.

Assigning values to @State in init usually fails on updates.

Did your GA4 events stop working after optimizing with Partytown?

Is compiling Swift Macros slowing you down?

Learn how to share code between multiple Targets within a Swift Package without exposing it publicly.

SwiftLint ignoring your root config in VSCode or Cursor?

Core Data unit tests failing in VSCode or Cursor?