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Swift

a programming language created by Apple for building iOS and Mac apps

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低遅延の打鍵音をAVAudioPlayerNodeプールで重ねる設計

低遅延の打鍵音をAVAudioPlayerNodeプールで重ねる設計

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1 min read
Debugging a Markdown Quick Look extension: signing, file changes, and WKWebView

Debugging a Markdown Quick Look extension: signing, file changes, and WKWebView

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6 min read
Understanding MVVM by Building a Simple Weather App with SwiftUI

Understanding MVVM by Building a Simple Weather App with SwiftUI

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6 min read
macOSメニューバーアプリの「無効化」でAudioEngineまで止めない理由

macOSメニューバーアプリの「無効化」でAudioEngineまで止めない理由

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1 min read
macOSのInput Monitoring判定で、2つのAPIと「実際に動くか」を分けて観察する

macOSのInput Monitoring判定で、2つのAPIと「実際に動くか」を分けて観察する

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1 min read
Why I Built a Native macOS Window Manager from Scratch with SwiftUI

Why I Built a Native macOS Window Manager from Scratch with SwiftUI

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1 min read
Fixing macOS "No route to host" when an SSH app never asks for Local Network access

Fixing macOS "No route to host" when an SSH app never asks for Local Network access

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2 min read
The DNS Field That Could Run Anything as Root

The DNS Field That Could Run Anything as Root

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5 min read
Breaking the WidgetKit Refresh Limit: Continuous Native Animation in Pure SwiftUI

Breaking the WidgetKit Refresh Limit: Continuous Native Animation in Pure SwiftUI

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3 min read
Seeking 20 TestFlight beta testers — MarkdownVault (local encrypted web-to-Markdown on iOS)

Seeking 20 TestFlight beta testers — MarkdownVault (local encrypted web-to-Markdown on iOS)

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1 min read
What I Learned About Publishing an iPhone App on the App Store

What I Learned About Publishing an iPhone App on the App Store

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2 min read
MFMailComposeViewController in 2026: five edge cases I hit

MFMailComposeViewController in 2026: five edge cases I hit

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8 min read
The Silent iOS 17 Crash Hiding in `@Dependency` and `withTaskGroup`

The Silent iOS 17 Crash Hiding in `@Dependency` and `withTaskGroup`

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5 min read
CamBridge: giving the iOS Simulator a real, moving camera image

CamBridge: giving the iOS Simulator a real, moving camera image

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2 min read
Staying Organized as a Solo Developer: A Lesson in Time Management

Staying Organized as a Solo Developer: A Lesson in Time Management

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2 min read
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