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Swift

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

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Generating Swift Codable Types from JSON in the Browser: Number Literals, Optional Merging and the convertFromSnakeCase Rules

Generating Swift Codable Types from JSON in the Browser: Number Literals, Optional Merging and the convertFromSnakeCase Rules

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12 min read
Your SwiftUI app works. Production is where it starts lying to you.

Your SwiftUI app works. Production is where it starts lying to you.

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8 min read
What I learned building a screenshot organizer that never sends a screenshot to a server

What I learned building a screenshot organizer that never sends a screenshot to a server

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5 min read
Picking an on-device embedding model for an iPhone notes app: what the benchmark changed

Picking an on-device embedding model for an iPhone notes app: what the benchmark changed

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4 min read
I Used 25 Simulated Players to Verify an AI-Assisted Swift Refactor

I Used 25 Simulated Players to Verify an AI-Assisted Swift Refactor

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2 min read
Why apps get rejected: 285 public App Review cases analysed

Why apps get rejected: 285 public App Review cases analysed

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11 min read
I wrote an X11 server in Swift so Linux apps on my Mac get their own Dock icons

I wrote an X11 server in Swift so Linux apps on my Mac get their own Dock icons

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11 min read
Swift Explained: Apple's Language for iPhone, Mac, and More

Swift Explained: Apple's Language for iPhone, Mac, and More

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2 min read
Flutter got me to ship, Swift keeps me honest

Flutter got me to ship, Swift keeps me honest

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1 min read
CocoaPods Is Going Read-Only: Migrating a 20+ Dependency iOS App to Swift Package Manager

CocoaPods Is Going Read-Only: Migrating a 20+ Dependency iOS App to Swift Package Manager

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5 min read
UIKit to SwiftUI Migration: 2026 Playbook with Code

UIKit to SwiftUI Migration: 2026 Playbook with Code

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12 min read
The AI agent made my Xcode build green. Here are 6 ways it might have cheated

The AI agent made my Xcode build green. Here are 6 ways it might have cheated

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4 min read
Swift 6.3 Migration: Actor Isolation Warnings and Escape Hatches

Swift 6.3 Migration: Actor Isolation Warnings and Escape Hatches

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15 min read
SwiftUI Document API: ReadableDocument and WritableDocument

SwiftUI Document API: ReadableDocument and WritableDocument

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14 min read
App Intents on iOS 27: LongRunningIntent and Siri

App Intents on iOS 27: LongRunningIntent and Siri

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13 min read
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