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Swift

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

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Animating Algorithms in SwiftUI: A Step-Recorder Pattern for Visualising Sorts, Searches and Graphs

Animating Algorithms in SwiftUI: A Step-Recorder Pattern for Visualising Sorts, Searches and Graphs

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11 min read
Swift vs SwiftUI vs Flutter: Which Is Right for Your iPhone App in the UAE?

Swift vs SwiftUI vs Flutter: Which Is Right for Your iPhone App in the UAE?

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4 min read
iPhone Duo App Store screenshots: the new sizes, capturing both displays, and what the API says

iPhone Duo App Store screenshots: the new sizes, capturing both displays, and what the API says

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4 min read
Stop Hand-Rolling Unit Conversions: Foundation's Measurement, Dimension and MeasurementFormatter in Practice

Stop Hand-Rolling Unit Conversions: Foundation's Measurement, Dimension and MeasurementFormatter in Practice

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9 min read
Building an Offline Quotes App in SwiftUI: a 50,000-Quote Library, a Daily Quote Without a Server, Honest Streaks and...

Building an Offline Quotes App in SwiftUI: a 50,000-Quote Library, a Daily Quote Without a Server, Honest Streaks and...

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9 min read
The Device Side of APNs: Building a Push Notification Test Client in Swift

The Device Side of APNs: Building a Push Notification Test Client in Swift

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10 min read
Building a Live Temple Darshan App for iOS: HLS Streaming, Picture-in-Picture, Time-Zone-Correct Aarti Reminders and...

Building a Live Temple Darshan App for iOS: HLS Streaming, Picture-in-Picture, Time-Zone-Correct Aarti Reminders and...

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10 min read
A Practical Guide to iOS Haptics: UIFeedbackGenerator, SwiftUI sensoryFeedback and Core Haptics with AHAP

A Practical Guide to iOS Haptics: UIFeedbackGenerator, SwiftUI sensoryFeedback and Core Haptics with AHAP

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10 min read
Building a Live iOS Component Catalogue: UIKit and SwiftUI Side by Side, Real Demos, and Code Snippets That Don't Rot

Building a Live iOS Component Catalogue: UIKit and SwiftUI Side by Side, Real Demos, and Code Snippets That Don't Rot

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9 min read
Text Plus Audio, Fully Offline: Building a Prayer App with AVAudioPlayer and Lock-Screen Controls

Text Plus Audio, Fully Offline: Building a Prayer App with AVAudioPlayer and Lock-Screen Controls

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10 min read
Shipping a 4K Wallpaper App Without Running Out of Memory: ImageIO Downsampling, Core Image Blur and Add-Only Photos Access

Shipping a 4K Wallpaper App Without Running Out of Memory: ImageIO Downsampling, Core Image Blur and Add-Only Photos Access

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9 min read
Building an Offline eBook Reader for iOS: Downloads, Typography Settings, Reading Progress That Survives Font Changes, and...

Building an Offline eBook Reader for iOS: Downloads, Typography Settings, Reading Progress That Survives Font Changes, and...

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10 min read
Building a Low-Latency Virtual Piano and Drum Kit on iOS with AVAudioEngine

Building a Low-Latency Virtual Piano and Drum Kit on iOS with AVAudioEngine

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10 min read
From Barcode to PDF: Building a Private, Offline Medication Tracker with VisionKit, WidgetKit and PDFKit

From Barcode to PDF: Building a Private, Offline Medication Tracker with VisionKit, WidgetKit and PDFKit

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11 min read
Drag-to-Connect and Game Center Leaderboards in a SwiftUI Puzzle Game, Updated for iOS 26

Drag-to-Connect and Game Center Leaderboards in a SwiftUI Puzzle Game, Updated for iOS 26

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9 min read
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