Posts Tagged “Swift Programming Language”

(No) MainActor by Default (6)November 20, 2025
SpamSieve 3.2.2 November 17, 2025
Roadmap for Improving the Swift Type Checker (30)November 14, 2025
NotificationQueue and Custom Dispatch Source Coalescing (2)November 14, 2025
MainActor.assumeIsolated, Preconcurrency, and Isolated Conformances (6)November 7, 2025
Swift 6.2: Approachable Concurrency (6)November 3, 2025
Swift 6.2: Observations (4)October 31, 2025
Swift 6.2: Subprocess (7)October 30, 2025
Swift 6.2: NotificationCenter Messages (2)October 29, 2025
Swift 6.2 (1)October 29, 2025
Swift Profile Recorder (1)October 17, 2025
Swift Proposal: Module Selectors for Name Disambiguation October 17, 2025
Cultivated Task Cancellation October 14, 2025
Explaining Regex Locally With Xcode September 30, 2025
SpamSieve 3.2 (4)September 18, 2025
ToothFairy 2.8.7 (5)September 16, 2025
Writing Mac and iOS Apps Shouldn’t Be So Difficult (18)September 4, 2025
SwiftUI WebView (2)August 28, 2025
SwiftData’s ModelActor Is Just Weird (1)August 26, 2025
Uncertain⟨T⟩(7)August 22, 2025
Base 3.0 August 20, 2025
Bitrig for iOS Early Access (9)August 18, 2025
Notepad.exe 1.2.1139 (15)August 15, 2025
UIKit in iOS 26 August 13, 2025
JSONSerialization Can Throw NSExceptions (12)August 12, 2025
SwiftData Runtime August 12, 2025
Sendable, @unchecked Sendable, @Sendable, sending, and nonsending August 7, 2025
Xcode 26 Beta 5 (2)August 6, 2025
Ways SwiftData’s ModelContainer Can Error on Creation July 23, 2025
CodableWithConfiguration July 3, 2025
Claude Code Experience June 27, 2025
Software Is Changing (Again)(42)June 26, 2025
Xcode 26 Beta 2 June 25, 2025
Subtle Swift Retain Cycle (1)June 20, 2025
SwiftData and Core Data at WWDC25 (3)June 19, 2025
Showing Settings From macOS Menu Bar Items (2)June 18, 2025
SwiftUI at WWDC 2025 (8)June 18, 2025
Automatic Observation Tracking in UIKit and AppKit June 18, 2025
Foundation Models Framework (7)June 17, 2025
WWDC 2025 Links June 13, 2025
Xcode 26 Announced (5)June 13, 2025
Swift Marketing and Speed (2)June 13, 2025
Generated Transcripts in Pocket Casts (2)June 13, 2025
WWDC 2025 Wish Lists (23)June 6, 2025
SwiftUI macOS Sheet Buttons (6)June 4, 2025
Xcode 16.4 (6)May 30, 2025
SpamSieve 3.1.3 May 29, 2025
Pasteboard Privacy Preview in macOS 15.4 (28)May 12, 2025
NSCache and LRUCache (2)May 9, 2025
Optional Values in SwiftData Predicates May 8, 2025
Swift Proposal: weak let (1)May 1, 2025
SwiftUI macOS Toolbar Examples April 29, 2025
The Subjective Charms of Objective-C (8)April 25, 2025
Is Electron Really That Bad?(22)April 25, 2025
TypeIt4Me 7 (11)April 24, 2025
Swiftly 1.0 (1)April 8, 2025
Swift Testing: Return Errors From #expect(throws:)April 2, 2025
Swift Testing: Test Scoping Traits April 1, 2025
Xcode 16.3 (2)April 1, 2025
SpamSieve 3.1.2 April 1, 2025
The Future of Swift Serialization and Deserialization APIs (3)March 26, 2025
Swift Testing Proposal: Exit Tests March 21, 2025
Lifetime Dependencies in Swift 6.2 and Beyond March 19, 2025
Swift Proposal: Import Objective-C Completion Handler Parameters As @Sendable March 13, 2025
ChatGPT Now Integrates Directly With Xcode March 12, 2025
Whither Swift Assist?(2)March 12, 2025
Ladybird Browser (13)March 6, 2025
Swift 6.1 March 3, 2025
CIFilterBuiltins February 24, 2025
Swift Proposal: InlineArray (3)February 17, 2025
SpamSieve 3.1.1 February 7, 2025
Swift Concurrency Glossary February 4, 2025
Swift Build (1)February 3, 2025
Malimite 1.1 (7)January 29, 2025
GRDB 7 January 28, 2025
Swift Proposal: Opt-in Strict Memory Safety Checking January 22, 2025
Swift Parameterized Testing January 6, 2025
Swift Concurrency in Real Apps (3)December 20, 2024
Swift Prospective Vision: Accessors (1)December 19, 2024
Issues Adopting Swift Testing (16)December 17, 2024
Forked December 16, 2024
Xcode 16.2 (1)December 13, 2024
Apple’s Use of Swift and SwiftUI in iOS 18 (6)December 10, 2024
Swift Proposal: Precise Control Flags Over Compiler Warnings December 5, 2024
Watch Out for Counterintuitive Implicit Actor-Isolation (3)November 26, 2024
Swift Vision: Improving the Approachability of Data-Race Safety (9)November 25, 2024
Swift Concurrency Proposal Index (1)November 18, 2024
Problematic Swift Concurrency Patterns (1)November 7, 2024
Swift Proposal: Integer Generic Parameters November 6, 2024
How to Use Cursor for iOS Development November 4, 2024
exit(173) Receipt Fetching Deprecated on Sequoia October 18, 2024
Returning to Core Data (2)October 16, 2024
Swift Foundation Unification (3)October 14, 2024
Greppability Is an Underrated Code Metric October 14, 2024
Using NSDockTilePlugIn (5)October 11, 2024
Dealing With Objective-C Protocol Types in Swift (1)October 7, 2024
Migrating the TelemetryDeck SDK to Swift 6 Mode (1)October 2, 2024
Swift Concurrency and Objective-C (6)October 1, 2024
ISO8601DateFormatter and Fractional Seconds (4)September 23, 2024
Unwanted Swift Concurrency Checking September 20, 2024
Swift 6 (19)September 19, 2024
CodeEdit 0.3.1 (6)September 12, 2024
Swift Build Times and Module Verification (1)September 12, 2024
Cancellable withObservationTracking in Swift (2)August 30, 2024
Calling async Code Synchronously in Swift August 29, 2024
Migrating KeyboardKit to Swift 6 Language Mode August 27, 2024
Using Codable and Enums in SwiftData Models August 26, 2024
Swift Imposter Syndrome Meme August 21, 2024
Actor Reentrancy in Swift (5)July 29, 2024
Swift’s AnyObject July 25, 2024
SwiftUI at WWDC24 (10)July 24, 2024
Swift 6 Announced (6)July 22, 2024
Swift Testing in Xcode 16 July 17, 2024
Xcode 16 Announced (7)July 17, 2024
NSCopyObject, the Griefer That Keeps on Griefing (2)July 16, 2024
NSCopying in a Swift World July 15, 2024
SpamSieve 3.0.5 (5)July 1, 2024
WWDC 2024 Links (2)June 14, 2024
Private Cloud Compute (1)June 14, 2024
Swift at 10 (17)June 4, 2024
Dynamic Swift Predicates in macOS 14 and iOS 17 (3)May 28, 2024
Swift FormatStyle Issues (4)May 20, 2024
SpamSieve 3.0.4 May 17, 2024
Xcode 15.4 (2)May 13, 2024
Swift Proposal: Objective-C Implementations in Swift (1)May 10, 2024
Swift’s Native Clocks Are Very Inefficient (1)May 6, 2024
Swift Proposal: Synchronous Mutual Exclusion Lock April 30, 2024
Elegant Concurrency Operations in Core Data April 23, 2024
How to Use Experimental Swift Versions and Features in Xcode April 22, 2024
Swift for C++ Practitioners April 12, 2024
Run-time Polymorphism in Swift April 10, 2024
Noncopyable Generics Walkthrough (1)March 27, 2024
_eventFirstResponderChainDescription (6)March 22, 2024
How to Bypass SwiftUI App Launch During Unit Testing March 21, 2024
Mac Dialog in Auto Layout vs. SwiftUI (14)March 11, 2024
Swift 5.10 (1)March 6, 2024
Time 1.0.0 Swift Package (1)March 1, 2024
How the Swift Compiler Knows That DispatchQueue.main Implies @MainActor March 1, 2024
Where View.task Gets Its Main-actor Isolation From March 1, 2024
Making Friends With AttributeGraph February 28, 2024
Slow Swift Macro Compilation (4)February 27, 2024
Swift Scripts Importing Cocoa Frameworks Broken on macOS 14 February 23, 2024
The SwiftUI Field Guide (4)February 16, 2024
Swift Collections 1.1 February 14, 2024
Swift Tricks February 6, 2024
Pkl Programming Language (8)February 6, 2024
T? and Optional<T> Are Not the Same in Swift February 5, 2024
Swift Protocol Requirement Quirks January 17, 2024
SpamSieve 3.0.3 December 27, 2023
GitMounter December 27, 2023
How to Control the World (3)December 22, 2023
Triggering Swift Property Observers From Initializers (5)December 20, 2023
Composable Architecture and Swift Observation November 28, 2023
Swift Proposal: Typed Throws (1)November 28, 2023
On-Crash Backtraces in Swift November 14, 2023
Swift Proposal: Pack Iteration (1)November 7, 2023
Swift TO Is Closing Down November 1, 2023
Apple’s Use of Swift and SwiftUI in iOS 17 (1)October 20, 2023
SpamSieve 3.0.1 (4)October 19, 2023
Unit Testing a SwiftUI Query October 11, 2023
Rescuing Files From Classic Mac OS...with Swift (1)October 11, 2023
Xcode 15 Duplicate Library Linker Warnings October 9, 2023
Thinking in SwiftUI (2023)October 4, 2023
The Bleeding Edge of Swift Concurrency October 2, 2023
@Model for CoreData (9)October 2, 2023
macOS 14 Sonoma (4)September 26, 2023
SpamSieve 3.0 (20)September 24, 2023
Swift 5.9 September 19, 2023
How to Automate Memory Leak Detection With XCTest August 17, 2023
ResForge (1)August 15, 2023
Turning Off Core Data Persistent History Tracking (1)August 15, 2023
Avoiding Implicit Retain Cycles When Using Swift Function References August 4, 2023
Building, Testing, and Scaling With SwiftUI (9)August 3, 2023
Swift Enum Pattern Matching With Extra Conditions (2)August 1, 2023
A Fast Timestamp Parser in Swift July 21, 2023
Removing the Python GIL July 19, 2023
Creating Dynamic Colors in SwiftUI July 18, 2023
ExtensionKit and XPC July 18, 2023
Macros in Swift 5.9 July 17, 2023
Swift HTTP Types July 12, 2023
iPad Pro for Coding (11)July 7, 2023
SwiftUI Data Flow 2023 July 6, 2023
macOS Apprentice (7)June 30, 2023
Swift Proposal: Init Accessors (2)June 16, 2023
SwiftData (10)June 12, 2023
Swift’s Upcoming Feature Flags June 7, 2023
WWDC 2023 Links (1)June 6, 2023
Xcode 15 Announced June 6, 2023
A Vision for Using C++ From Swift June 2, 2023
Xcode 14.3.1 (1)June 2, 2023
Rewriting Remotion in SwiftUI May 30, 2023
Rewriting SoundCloud in SwiftUI May 30, 2023
SwiftUI Notes Before WWDC 2023 May 30, 2023
Building Large-Scale Apps With SwiftUI (1)May 30, 2023
Wallaroo and SwiftUI on macOS (1)May 26, 2023
SwiftUICoreImage May 22, 2023
Mojo Programming Language (6)May 4, 2023
Wallaroo and SwiftUI on iOS May 2, 2023
Swift Foundation Preview (3)April 27, 2023
Apple’s Guidance for StateObject Initialization (1)April 27, 2023
CloudSyncSession April 20, 2023
Canopy April 20, 2023
Swift’s Versioned canImport()April 17, 2023
Casting in XCTest Methods April 13, 2023
SVG to SwiftUI Converter (1)April 11, 2023
Swift 5.8 April 3, 2023
Xcode 14.3 (9)April 3, 2023
Swift Proposal: Value and Type Parameter Packs March 24, 2023
Swift Atomics 1.1 March 22, 2023
Swift Proposal: Noncopyable Structs and Enums (4)March 22, 2023
Equality in Swift: NSObject, Subclasses, and Existentials March 17, 2023
Passing Types to Swift Functions March 16, 2023
Converting the Streaks Apple Watch App to SwiftUI March 14, 2023
Pattern Matching on Swift Error Codes March 13, 2023
Swift “Certificates” and “ASN.1” Packages March 8, 2023
NSViewController.ViewLoading (1)March 3, 2023
Speeding Up Scanner in Swift (3)February 23, 2023
The Making of Ice Cubes February 22, 2023
Adding Contacts Without Entitlements (2)February 16, 2023
Using Order Files to Speed Up Launches and Conformance Checks (3)February 16, 2023
Arbitrary Beautiful Colors (5)February 15, 2023
Swift Proposal: Custom Reflection Metadata February 8, 2023
The Evolution of Facebook’s iOS App Architecture February 8, 2023
Tracking Hover Location in SwiftUI February 6, 2023
Example Custom FormatStyles February 6, 2023
Designing Swift’s Macros Feature February 3, 2023
Reverse Engineering the MacBook Clamshell Mode (4)January 31, 2023
Using JavaScript in a Swift App (1)January 30, 2023
SwiftUI in timing.is App (2)January 27, 2023
SwiftUI Views Are Lists January 26, 2023
Limiting Swift Concurrency’s Cooperative Pool January 5, 2023
It’s Often Memory That’s Killing Your Performance December 29, 2022
Sunsetting AppCode (2)December 16, 2022
Swift Pitch: Observation (1)December 16, 2022
Swift Pitch: Predicates December 13, 2022
The Swifty Future of Foundation (9)December 12, 2022
Swift Set Intersection Bug (4)December 5, 2022
Stable Diffusion With Core ML on Apple Silicon (2)December 2, 2022
SwiftUI Performance Gotchas November 30, 2022
Swift Mutating Functions and Property Observers November 29, 2022
Introduction to Move-Only Types in Swift November 29, 2022
clipped() Doesn’t Affect Hit Testing November 25, 2022
Swift Pitch: Reflection November 21, 2022
Swift Proposal: Function Back Deployment November 18, 2022
A Vision for Variadic Generics in Swift November 17, 2022
Swift Concurrency Tips (3)November 8, 2022
Apple’s Use of Swift and SwiftUI in iOS 16 November 2, 2022
UI Browser 4 October 31, 2022
A Possible Vision for Macros in Swift October 17, 2022
Compiling Swift Generics October 17, 2022
Subclassing for Debugging (1)October 12, 2022
Swift Was Always Going to Be Part of the OS October 10, 2022
Debug Printing in Swift September 27, 2022
Xcode 14 (2)September 12, 2022
Swift 5.7 September 12, 2022
Using Lazy Properties for Views (4)September 9, 2022
SwiftUI’s Diffing Algorithm September 9, 2022
Making the “The Swift Programming Language” Book Open Source (5)August 30, 2022
Lighter.swift August 26, 2022
Implementing the Swift Parser in Swift August 23, 2022
Slow SwiftUI Closure Actions August 16, 2022
Swift Pitch: “borrow” and “take” Parameter Ownership Modifiers August 12, 2022
Implementing Parts of the Swift Compiler in Swift August 9, 2022
SwiftSafeURL: Compile-Time-Checked URLs August 3, 2022
Deep Codable July 29, 2022
Swift Tuple Overloads July 27, 2022
Swift Proposal: Move Function July 26, 2022
Reverse Engineering SwiftUI’s NavigationPath Codability July 22, 2022
Confusing Swift Evaluation Order July 19, 2022
Inject: Hot Reloading in Swift (2)July 14, 2022
InterfaceBuilder.swift (5)July 13, 2022
Xcode 14: Swift Package Plug-ins July 8, 2022
Model View Controller Store: Reinventing MVC for SwiftUI With Boutique July 7, 2022
Porting Graphing Calculator From C++ to Swift (1)July 1, 2022
ConcurrencyPlus July 1, 2022
Swift URL Improvements at WWDC 2022 June 30, 2022
Testing SwiftUI for Mac After WWDC 2022 June 23, 2022
SwiftUI Scrolling Finally Works on tvOS June 22, 2022
SwiftUI Change Log June 21, 2022
Thoughts on SwiftUI After WWDC 2022 (3)June 17, 2022
SwiftUI Changes at WWDC 2022 June 17, 2022
Swift 5.7 Announced June 17, 2022
ParsableFormatStyle June 16, 2022
Swift Charts (4)June 14, 2022
FormatStyles in iOS 16 and macOS 13 June 10, 2022
Swift Regex June 10, 2022
Xcode 14 Announced June 9, 2022
WeatherKit June 8, 2022
WWDC 2022 Links (3)June 7, 2022
WWDC 2022 Wish Lists (21)June 3, 2022
Avoiding Swift’s enumerated()June 2, 2022
Safer SwiftUI View Modifiers June 1, 2022
SwiftUI Equal and Ideal Sizes May 31, 2022
Parse Swift SDK May 31, 2022
Swift @_assemblyVision May 26, 2022
AttributedString Attribute Scopes May 25, 2022
SwiftUI in 2022 (8)May 24, 2022
Combine’s .collect(.byTime) Timer (1)May 23, 2022
How to Open a Window in SwiftUI (4)May 23, 2022
New Receipt Validation Sample Code (3)May 20, 2022
Indirect Struct Properties in Swift May 19, 2022
Weak Self: Closure Rules of Thumb (1)May 18, 2022
Xcode 13.4 May 17, 2022
AttributedString’s Codable Format April 27, 2022
How RAM Affects Xcode Compilation Speed April 25, 2022
Heterogeneous Swift Dictionary With Strong Types (1)April 25, 2022
SwiftUI Performance Tips April 19, 2022
Xcode 13.3.1 April 12, 2022
Upgrading to a 14-inch MacBook Pro With a Studio Display (22)April 8, 2022
Swift “Async Algorithms” Package (3)March 28, 2022
Swift Bugs Moving to GitHub Issues (1)March 22, 2022
Swift FormatStyle Deep Dive (3)March 22, 2022
M1 Ultra Mac Studio Compilation Benchmarks (1)March 21, 2022
Swift 5.6 Released March 16, 2022
Swift Type Checking Is Undecidable (1)February 28, 2022
Swift 5.6 Features in Xcode 13.3 Beta 3 February 22, 2022
Why Lattner Left the Swift Core Team (11)February 22, 2022
Surprises When Using Markdown in SwiftUI February 16, 2022
Optionals in Swift Objective-C Interoperability (1)February 3, 2022
Decimal vs. Double (6)February 2, 2022
Swift Foundation Formatter Improvements January 26, 2022
Clash of the Optionals January 25, 2022
An Approach for Migrating From Objective-C to Swift (3)January 13, 2022
Encoding and Decoding References with Codable January 5, 2022
Lightweight Dependency Injection Using Async Functions December 31, 2021
The Surprising Cost of Checking Protocol Conformances in Swift December 31, 2021
iOS Development Tips December 27, 2021
Roadmap for Improving Swift Performance Predictability (1)December 23, 2021
How to Find Why a SwiftUI View Is Updating (1)December 21, 2021
Apple’s Use of Swift and SwiftUI in iOS 15 (1)December 20, 2021
Swift Playgrounds 4 December 16, 2021
Proposed Foundation URL Improvements (2)December 15, 2021
Detecting the Mac TestFlight Environment December 14, 2021
Abrahams on the Design of Swift (13)December 10, 2021
OSLogStore on Monterey December 10, 2021
Unicode and Copying and Pasting Code (4)November 19, 2021
diskspace Tool to Report APFS Free Space (4)November 5, 2021
Dangerous NSLog() Calls in Swift (2)November 2, 2021
Swift Concurrency for Older OS Versions October 28, 2021
Swift-DocC Is Now Open Source (1)October 13, 2021
Download Progress With Awaited Network Tasks (3)October 12, 2021
Simplifying Backwards Compatibility in Swift October 11, 2021
Swift Declarative String Processing Pitch October 1, 2021
Swift 5.5 Released September 21, 2021
Creating Compile-Time Reminders in Xcode September 15, 2021
Swift Atomics 1.0 August 31, 2021
Lists of Swift Attributes August 4, 2021
Swift “guard” Capture Specifier Pitch August 4, 2021
BBEdit 14 (3)July 20, 2021
SwiftUI Examples for macOS July 19, 2021
Pulse Network Logger Goes Open Source (1)July 9, 2021
Generic Test Classes in Xcode 12.5 July 8, 2021
Xcode 13 Column Breakpoints June 23, 2021
Concurrency in Swift 5 and 6: Data Races (7)June 14, 2021
Swift Overloads That Differ Only in Async June 14, 2021
How to Test Swift async/await Code With XCTest June 10, 2021
WWDC 2021 Links (1)June 7, 2021
How Uber Deals With Large iOS App Size May 31, 2021
Uber’s Crazy YOLO App Rewrite (2)May 28, 2021
An Appreciation of Objective-C (2)May 13, 2021
Fixing Swift’s “if let” Syntax (4)May 12, 2021
Swift Generics 2: Existentials Boogaloo (1)April 28, 2021
Swift 5.4 Released April 27, 2021
Collecting concurrentPerform(iterations:) Results in a Swift Array April 15, 2021
High Performance Numeric Programming With Swift (2)April 12, 2021
Resources for Learning SwiftUI April 7, 2021
Swift “Collections” Package April 6, 2021
“Foil” UserDefaults Property Wrapper (4)April 2, 2021
Making NSFetchRequest.fetchBatchSize Work With Swift March 31, 2021
Replacing vs. Migrating Core Data Stores March 31, 2021
Swift Proposal: Actors (3)March 18, 2021
Underused and Overused GCD Patterns (3)March 16, 2021
Be Careful With Obj-C Bridging in Swift (4)March 2, 2021
Apple Documentation and SwiftUI for Mac (5)February 26, 2021
Swift Proposal: ConcurrentValue and @concurrent Closures February 22, 2021
Swift for TensorFlow Canceled (12)February 16, 2021
The Evolution of “safe” and “unsafe” in Swift February 12, 2021
Xcode 12.5 Beta (4)February 2, 2021
iMessage’s BlastDoor Sandbox (10)February 1, 2021
It’s Over Between Us, AVAudioEngine (1)January 27, 2021
SwiftUI Unit Testing January 26, 2021
Codye 1.1.3 (9)January 25, 2021
Swift AsyncSequence (2)January 20, 2021
NSSavePanel Crashes on Big Sur (2)January 19, 2021
User-defined Order in SQL (1)January 18, 2021
Swift FilePath Syntactic Operations January 11, 2021
SwiftUI Layout Explained December 24, 2020
self in a Swift Self-executing Anonymous Closure December 23, 2020
Swift Concurrency Interoperability With Objective-C December 11, 2020
Rewriting the Uber App in Swift (11)December 10, 2020
Swift Proposal for async/await December 7, 2020
Does Swift Call the Protocol Extension or Subclass Implementation?(2)November 17, 2020
On Apple’s SwiftUI Header File Documentation November 11, 2020
Slow Swift Compilation of Boolean Comparisons (9)November 6, 2020
Swift Concurrency Roadmap November 3, 2020
Swift Result Builders Accepted October 22, 2020
Evolution of the Programming Languages From iPhone OS 1.0 to iOS 14 (9)October 19, 2020
Swift “Algorithms” Package (1)October 8, 2020
Introducing Swift Atomics October 2, 2020
Apple’s Use of Swift and SwiftUI in iOS 14 (1)September 28, 2020
Swift System Is Now Open Source September 25, 2020
The State of SwiftUI (2)September 18, 2020
Swift 5.3 Released September 17, 2020
Swift Runtime Heap Objects and Type Layout September 8, 2020
Auto Linking in MachO-Explorer September 4, 2020
Improved KVO in Big Sur (6)August 26, 2020
What Changed Before SwiftUI 1.0 (1)August 20, 2020
SwiftUI Alerts (2)August 10, 2020
Polymorphic Interfaces (1)July 23, 2020
A First Replicating Type (4)July 22, 2020
swift-reflection-dump July 20, 2020
Implicit Capturing of Self in Swift 5.3 July 13, 2020
as, as?, and as! in Swift June 29, 2020
WWDC 2020 Links June 22, 2020
plutil Enhanced in Catalina (1)June 9, 2020
Why TextView Is My SwiftUI Canary (3)June 8, 2020
Apple Linker Magic & Swift Runtime June 8, 2020
InterposeKit June 1, 2020
Swift AWS Lambda Runtime (1)May 29, 2020
Marking Unused Required Swift Initializers As Unavailable May 22, 2020
What’s New in Swift 5.3 (1)May 18, 2020
Nested Property Wrappers in Swift May 13, 2020
swiftdt (Swift Debug Tool)May 11, 2020
Resilient Decoding in Swift May 8, 2020
The Windmill Source Code Is Now Public April 10, 2020
Swift Bridging of allHeaderFields April 3, 2020
Swift on Mac OS 9 (1)April 2, 2020
Chris Lattner on Swift, TensorFlow, MLIR, and SiFive March 27, 2020
Xcode 11.4 and Swift 5.2 (1)March 25, 2020
Making Swift Properties Overridable Only in Debug Builds March 24, 2020
Writing Command Line Interfaces for iOS Apps March 20, 2020
Understanding Combine March 17, 2020
“Time” Swift Package March 2, 2020
Swift Argument Parser February 28, 2020
iOS Developer Survey (1)February 24, 2020
Xcode 11.4 Beta February 5, 2020
NSErrorDomain, NS_ERROR_ENUM, and NSErrorUserInfoKey February 4, 2020
Introducing Swift Crypto February 3, 2020
SwiftUI for Mac January 31, 2020
On the Road to Swift 6 (5)January 24, 2020
App Movement Monitoring January 17, 2020
Optionals in Swift Objective-C Interoperability (5)January 16, 2020
KVO, My Enemy (1)January 10, 2020
Xcode Preview Snips January 8, 2020
Ten Years of Apple on One Page (3)January 7, 2020
AppMover Swift Library (2)January 3, 2020
ClassDumpRuntime and dsdump December 26, 2019
Swift’s CollectionOfOne (1)December 23, 2019
The Cub Programming Language December 20, 2019
Swift Evolution Pitch: Modify Accessors (4)December 19, 2019
What’s New in Vapor 4 December 19, 2019
IBM Stops Funding Kitura (1)December 17, 2019
UserDefaults Access via Property Wrappers December 13, 2019
SwiftUI Deal-Breakers December 13, 2019
Ink: Markdown Parser in Swift November 26, 2019
How Swift Achieved Dynamic Linking Where Rust Couldn’t November 20, 2019
Swift Numerics November 8, 2019
Static Types in SwiftUI (1)November 6, 2019
Efficiently Mutating Nested Swift Data Structures (2)November 2, 2019
Direct to SwiftUI (3)October 25, 2019
Core Data Derived Attributes October 17, 2019
Apple’s Use of Swift in iOS 13 (1)September 27, 2019
Swift 5.1 Released (1)September 23, 2019
Serializing Heterogenous Arrays With Codable September 18, 2019
Identifiable in Swift 5.1 (2)August 28, 2019
The Cost of Sharing iOS and Android Code at Dropbox (5)August 15, 2019
NetNewsWire 5 Public Beta (2)August 13, 2019
Launching the SwiftPM Library August 9, 2019
Phantom Types in Swift August 5, 2019
Performance of Combine (1)August 5, 2019
Gosh Darn SwiftUI (2)July 10, 2019
Using Combine (1)July 1, 2019
Catalyst vs. SwiftUI for Building a New App (1)June 26, 2019
Swift Property Wrappers June 25, 2019
Is the Mac’s Future Bright?(19)June 14, 2019
Xcode 11 Beta (1)June 4, 2019
SwiftUI and Combine (17)June 3, 2019
WWDC 2019 Links (2)June 3, 2019
@autoreleasepool Uses in 2019 Swift May 31, 2019
Dynamic Equality Checking and Equatable May 17, 2019
Optional, throws, Result, and async/await May 8, 2019
Library Evolution for Stable Swift ABIs April 15, 2019
Improving the UI of Swift Generics (3)April 10, 2019
Implementing [NSCell copyWithZone:] in Swift to Avoid Crashes in AppKit (1)April 9, 2019
Codextended: Extension for Swift’s Codable April 8, 2019
High Memory Use With Vapor and MySQL (2)April 2, 2019
Using Drag and Drop with NSTableView (6)April 2, 2019
What’s New in Swift 5.1 (1)April 1, 2019
Swift 5 Released (5)March 27, 2019
UTF-8 String in Swift 5 (1)March 21, 2019
Why Operators Are Useful March 21, 2019
NetService NutHouse (8)March 14, 2019
Exhaustive Swift Properties With Tuples March 13, 2019
Software-ICs, Binary Compatibility, and Objective-Swift (1)March 12, 2019
Problems With os_log (10)March 6, 2019
When to Adopt Swift (11)February 26, 2019
Swift Subclass of NSTextStorage Is Slow Because of Swift Bridging February 22, 2019
The Curiously Recursive Inlinable Switch Pattern (CRISP)February 20, 2019
Inline Types and Functions in Swift February 18, 2019
Using Tuples As Lightweight Types in Swift February 15, 2019
Swift ABI Stability and More (2)February 7, 2019
Fast Safe Mutable State in Swift 5 February 7, 2019
Why Swift’s Copy-on-Write Is Safe (1)February 6, 2019
Swift 5 Exclusivity Enforcement (1)February 5, 2019
Apple Is Indeed Patenting Swift Features (1)February 4, 2019
Swift-ObjC Bridge Using @dynamicCallable January 31, 2019
Swift 5 Release Notes for Xcode 10.2 Beta (4)January 24, 2019
ExpressibleByStringInterpolation in Swift 5 January 24, 2019
Kick-ass CLI Tools In Swift (2)January 22, 2019
Even More About Swift’s Codable January 18, 2019
Stack Allocation for Non-Escaping Swift Closures January 17, 2019
Swift Community Podcast January 16, 2019
Why Doesn’t JSONEncoder Conform to the Encoder Protocol?(1)January 7, 2019
Swift Import Declarations January 7, 2019
IINA 1.0 (4)January 1, 2019
Splitting a Swift Sequence Into Head and Tail January 1, 2019
Swift 5: Raw String Literals December 28, 2018
@dynamicCallable: Unix Tools as Swift Functions (2)December 27, 2018
Lifting the “Self or associated type” Constraint on Swift Existentials November 29, 2018
Effective Core Data With Swift (2)November 29, 2018
Category Theory for Programmers November 19, 2018
BBEdit 12.5 (5)November 8, 2018
Server-side Swift: Making Canopy November 7, 2018
String’s ABI and UTF-8 November 6, 2018
The Power of Key Paths in Swift November 2, 2018
Developing an iOS App in 2018 (1)November 2, 2018
Swift’s “if case let” Syntax (2)November 1, 2018
NSMutableDictionary’s Practical Limit October 29, 2018
NSKeyValueObservingCustomization Is Fundamentally Broken October 29, 2018
Flattening Nested Optionals Resulting From try?(2)October 26, 2018
Swift Language Server Protocol Service October 16, 2018
Building DSLs in Swift October 15, 2018
Working Around a Swift “nonmutating” Crash October 12, 2018
Swift Nil-coalescing Performance Trap October 10, 2018
How Swift’s Mirror Works September 28, 2018
Apple’s Use of Swift in iOS 12 September 25, 2018
Swift 5 Preview (1)September 25, 2018
Compiler User Interfaces September 25, 2018
Swift 4.2 Released (1)September 19, 2018
Why You’re Not Supposed to Call Swift’s description September 6, 2018
Adding isMultiple(of:) to Swift’s BinaryInteger August 31, 2018
Visualizing Pointer Addresses as Emoji August 23, 2018
Making Swift.org a More Valuable Resource for the Swift Community August 17, 2018
The PSPDFKit Story (1)August 10, 2018
Migrating an Objective-C Class to Swift: a Piecemeal Approach August 2, 2018
The Swift Compiler Can Reason About “Never”July 31, 2018
Conditional Compilation in Swift July 26, 2018
Schema-less Database With Dynamic Swift (1)July 23, 2018
NIOTransportServices: SwiftNIO and Network.framework July 19, 2018
Apple Doubling Down on Blocking Private API Use (1)July 19, 2018
Swift GYB (1)July 17, 2018
Swift 4.2’s New Calling Convention July 5, 2018
Debugging With C-Reduce July 3, 2018
NSOnState Is Deprecated (2)July 2, 2018
Exploring @dynamicMemberLookup June 29, 2018
SR-7380, Ambiguous KeyPath June 27, 2018
Open Sourcing NonEmpty (3)June 25, 2018
IAPKit (2)June 14, 2018
On My Misalignment With Apple’s Love Affair With Swift (26)June 10, 2018
Swift 4.2 (2)June 7, 2018
WWDC 2018 Links (10)June 4, 2018
Differ: Swift Library to Generate Differences and Patches Between Collections June 1, 2018
App Architecture: iOS Application Design Patterns in Swift May 15, 2018
Swift LispKit (1)May 7, 2018
Scuttlebutt Regarding Apple’s Cross-Platform UI Project (10)May 1, 2018
Reimplementation of Implicitly Unwrapped Optionals April 30, 2018
Swift for TensorFlow, Released (1)April 29, 2018
Forcing Compiler Errors in Swift (1)April 23, 2018
Behind-the-Scenes Improvements in Swift 4.1 April 12, 2018
Overture: a Swift Library for Function Composition April 10, 2018
Towards Robust Performance Measurement April 10, 2018
“FIXME” Doesn’t Always Mean “Fix Me”(1)April 9, 2018
Swift Protobuf April 4, 2018
Making Illegal States Unrepresentable April 3, 2018
Swift 4.1 (2)April 1, 2018
Swift for TensorFlow (1)March 30, 2018
Apple’s Lane Tech Education Event (12)March 27, 2018
Swift Integration Traps March 23, 2018
Dealing With Weak in Closure-based Delegation (3)March 23, 2018
App Store Certificate Checker Framework March 19, 2018
Swift 4.1 Conditional Conformance Is Amazing (1)March 13, 2018
Better Strategies Through Types March 12, 2018
Solving a Mysterious Heap Corruption Crash March 9, 2018
Faster Swift String Concatenation (1)March 9, 2018
Getting the Current NSBundle March 7, 2018
First-Class Swift API for Objective-C Frameworks March 5, 2018
C String Functions in Swift: a malloc’y Story March 2, 2018
SwiftNIO (1)March 1, 2018
Code Size Optimization Mode in Swift 4.1 (1)February 28, 2018
Swift Protocols Wish List February 28, 2018
Google Libraries for Objective-C (14)February 28, 2018
Decoding Dictionaries in Swift February 27, 2018
Avast Antivirus False Positives for Apps That Use Swift (1)February 22, 2018
Optimizing Global Constant Data Structures Using Relative References February 20, 2018
When Swift Makes You Use “throws” Instead of “rethrows”(1)February 20, 2018
How to Use Adaptive Width Strings for Localization (1)February 20, 2018
C String Functions in Swift February 1, 2018
Swift Tip: OpaquePointer vs. UnsafePointer January 31, 2018
Swift Imports Fixed-size C Arrays As Tuples January 31, 2018
Swift’s Reflective Underpinnings January 26, 2018
Tim Cook on Coding (18)January 26, 2018
Swift Forums January 22, 2018
BBEdit Codeless Language Module for Swift (1)January 19, 2018
Simplifying Swift Framework Development January 19, 2018
Swift String ABI, Performance, and Ergonomics (1)January 16, 2018
The Final Conf-Down (1)January 16, 2018
Swift Code Generation at Uber (1)January 12, 2018
Unregistering Block-based NotificationCenter Observers January 9, 2018
Conditional Conformance in the Standard Library (1)January 8, 2018
Fingerprinting Swift Code Using Spacecrypt (2)January 4, 2018
iMac Pro Performance (1)January 2, 2018
Patterns for Working With Associated Types (1)December 20, 2017
Apple’s New Utility Swift Library December 15, 2017
Key Difference Between Dictionary and NSDictionary (1)December 5, 2017
Swift and GPU Compiler Details November 29, 2017
Strings in Swift 4 November 27, 2017
Apple’s Use of Swift in iOS 11.1 and macOS 10.13.1 (2)November 17, 2017
Building a Better Date/Time Library for Swift November 10, 2017
Enduring Xcode and SourceKitService Problems (6)November 9, 2017
Selective Selector Mapping October 31, 2017
Locks, Thread Safety, and Swift: 2017 Edition October 30, 2017
iOS Calculator Bug (2)October 24, 2017
Disabling Xcode 9 Font Smoothing October 16, 2017
HashVisitable Swift Evolution Proposal October 11, 2017
Xcode Unit Testing Feature Requests October 9, 2017
Bonjeff 1.0 (1)October 9, 2017
Type-Safe User Defaults in Swift October 6, 2017
Why Many Developers Still Prefer Objective-C to Swift (9)October 6, 2017
When JSONDecoder Meets the Real World (1)October 6, 2017
Measuring Swift Compile Times in Xcode 9 September 28, 2017
Swift 4 Weak References September 27, 2017
Surprising Behavior of Non-optional @NSManaged Properties September 25, 2017
Swift Proposal: Non-Exhaustive Enums September 22, 2017
Swift 4.0 Released (1)September 20, 2017
Data Locality and STL vs. Swift September 6, 2017
Swift and KVO Context Variables September 6, 2017
Injecting Missing Methods at Runtime (2)September 5, 2017
Too Many AVPlayers?September 1, 2017
Using Lazy Variables to Work Around Swift Initialization Rules (2)August 31, 2017
Swift’s Error Handling Implementation (2)August 31, 2017
Swift 4: Bridging Peephole for “as” Casts (6)August 29, 2017
Swift Local Refactoring August 23, 2017
Swift 4: Synthesizing Equatable and Hashable Conformance (3)August 22, 2017
Concurrency in Swift: One Possible Approach (1)August 18, 2017
An Aside About flatMap and Monads August 16, 2017
Modeling Implicit View Behaviors August 15, 2017
Swift.Unmanaged August 14, 2017
PLRelational August 14, 2017
Mixing Constant and Literal Strings in Swift August 10, 2017
Swift 5: Start Your Engines August 9, 2017
Protocol Composition in Swift and Objective-C (1)August 9, 2017
QuickCheck for Swift August 8, 2017
Lazy Permutations in Swift (1)August 8, 2017
Using Static Frameworks to Speed Up Launching (4)August 4, 2017
CwlLayout: a Swift Wrapper Around Auto Layout August 3, 2017
“required” Swift Initializers and Decodable August 3, 2017
NSProgress Shortcomings and CSProgress (1)August 1, 2017
A Binary Coder for Swift July 28, 2017
Receipt Validation in Swift July 28, 2017
Matching and Bridging NSErrors in Swift July 24, 2017
Swift 4: Key-Value Observation (2)July 20, 2017
Strongly Typed Identifiers in Swift July 19, 2017
Refactoring Reveals Truths (3)July 19, 2017
Swift.Codable (4)July 14, 2017
Google Tries Swiftify Converter (2)July 5, 2017
Chris Lattner on the Realm WWDC 2017 Swift Panel June 30, 2017
Swift 4: JSON With Encoder and Encodable (2)June 30, 2017
Banning Force Unwrapping Swift Optionals June 29, 2017
Type-Safe HTML in Swift (3)June 29, 2017
Swift’s MemoryLayout: size and stride June 23, 2017
Porting Objective-C to Swift June 20, 2017
The Surprising Awesomeness of Grouped Dictionaries June 15, 2017
Even Swiftier Objective-C (1)June 14, 2017
Swift Text Output Streams June 13, 2017
WWDC 2017 Links (3)June 7, 2017
Swift’s Evolution June 4, 2017
A Year of Teaching Swift (1)June 2, 2017
Xcode Autocomplete Frustrations (1)May 19, 2017
Android Adds Official Kotlin Support May 18, 2017
All About Concurrency in Swift May 16, 2017
Searching for Swift Objects by Type (1)May 15, 2017
Better GitHub Searching May 12, 2017
Life Without Interface Builder (2)May 1, 2017
Using Swift Protocol Composition for Dependency Injection April 27, 2017
Tail Call Elimination April 27, 2017
Swift With a Hundred Engineers April 26, 2017
Swift Source Compatibility Test Suite April 24, 2017
Naming Swift Extensions April 20, 2017
Syntactic Diabetes April 18, 2017
Swift ABI Stability Dashboard (2)April 17, 2017
macOS 10.12.4 Locks Console Log Away From Normal Users (3)April 14, 2017
Using Named iOS Font Styles With Custom Fonts April 14, 2017
Debugging Swift Code in an Embedded Framework April 14, 2017
Thoughts on Swift Access Control April 6, 2017
Stop the weak-strong Swift Dance (2)April 5, 2017
Some Swift Types Are More Equatable Than Others March 31, 2017
Swift 3.1 March 28, 2017
XCTest Closure Based Expectations March 22, 2017
HyperCardPreview March 20, 2017
System Level Breakpoints in Swift March 17, 2017
Foundation Swift Archival & Serialization Proposal (6)March 16, 2017
Swift Compiler Not Optimized for Lots of Cores (3)March 16, 2017
That One Optional Property March 15, 2017
RxNot (2)March 14, 2017
Making Swift Enums and Structs Equatable March 10, 2017
Playing Jenga With Swift’s Type Checker March 10, 2017
Let Your Swift XCTest Methods Throw (2)February 24, 2017
Migrating Firefox for iOS to Swift 3.0 February 23, 2017
Provide Custom Collections for Dictionary Keys and Values (1)February 20, 2017
Swift Ownership Manifesto (2)February 18, 2017
Deferring ABI Stability From Swift 4 (2)February 16, 2017
Being a Mutable Collection is not Sufficient to be a MutableCollection February 16, 2017
Grand Central Dispatch’s Achilles Heel (2)February 15, 2017
Swift and Objective-C Forever?(5)February 15, 2017
Swift 3 Keywords Reference February 13, 2017
Getting to Swift 3 at Airbnb (3)February 9, 2017
Swift and React Native at Artsy (1)February 8, 2017
Building a LISP From Scratch With Swift February 6, 2017
Xcode 8.3: Waiting in XCTest February 2, 2017
Swift Classes That Conform to Protocols February 1, 2017
Fun With Swift String Interpolation January 31, 2017
Swift Weak References and Type Erasure January 29, 2017
Injection II, the App January 27, 2017
Swift 4 String Manifesto (5)January 27, 2017
Swift ABI Stability Manifesto (1)January 26, 2017
Optionals and Hackintoshes January 23, 2017
Chris Lattner ATP Interview (16)January 23, 2017
Swift 3 Protocols (1)January 13, 2017
Static Typing vs. Testing (13)January 12, 2017
Chris Lattner Is Leaving Apple (6)January 10, 2017
Unsafe Swift: Using Pointers and Interacting With C January 6, 2017
CwlSignal and Reactive Programming (1)December 22, 2016
Swift: Challenges and Opportunity for Language and Compiler Research (1)December 19, 2016
NSRegularExpression and Swift (2)December 19, 2016
Replacing Auto Layout With LayoutKit December 16, 2016
The Opportunity of Swift on the Server (2)December 12, 2016
Sourcery: Template-Based Code Generation for Swift (2)December 12, 2016
Accidentally Quadratic Rust Hash Tables (1)December 9, 2016
How to Unit Test Private Methods in Swift (4)December 9, 2016
How to Do XCTestCase tearDown Wrong (and Right)December 8, 2016
Method Dispatch in Swift (2)December 8, 2016
Swift Optionals and String Interpolation December 7, 2016
Guarding Against Long Swift Compiles (1)December 5, 2016
Exploring Swift Memory Layout December 5, 2016
The RawRepresentable Protocol in Swift December 2, 2016
File Reference URLs Don’t Work in Swift 3 (3)December 2, 2016
Mixing Swift Initializers November 17, 2016
Testing Actions Over Time November 15, 2016
Incremental Swift November 15, 2016
Swift Copy-on-Write PSA: Mutating Dictionary Entries (1)November 14, 2016
Swift’s dump()November 14, 2016
How to Read the Swift Standard Library Source November 10, 2016
NSItemProvider’s NSSecureCoding Reflection November 9, 2016
Passing an Array of Strings From Swift to C (1)November 8, 2016
Objective-C id as Swift Any November 7, 2016
Underscore Uses in Swift November 6, 2016
Scriptarian (8)November 6, 2016
Whole-Module Optimization in Swift 3 October 30, 2016
Swifty Delegates (1)October 14, 2016
Declarative API Design in Swift October 14, 2016
Drawing Hairlines October 13, 2016
Swift Type-Erased Protocol Property October 12, 2016
BinUtils for Swift October 12, 2016
Optional Non-Escaping Swift Closures (7)October 11, 2016
os_unfair_lock (2)October 7, 2016
Hopper 4 Announced (1)October 7, 2016
Real World Swift Performance October 7, 2016
Reducing Swift Compile Time (1)October 6, 2016
Advanced Swift, Second Edition October 6, 2016
Swift 3.0 Unsafe World (1)October 5, 2016
Option Sets in Swift October 4, 2016
What’s in a Swift Collection?September 29, 2016
Swift 3 Notes (1)September 20, 2016
Swift 3’s “Never”September 6, 2016
Sort Descriptors in Swift (1)August 30, 2016
Error Handling Compared (3)August 29, 2016
Swift App Size Bundles August 22, 2016
Managing Consistency of Immutable Models August 18, 2016
Xcode’s “Copy Qualified Symbol Name” Command (5)August 16, 2016
Looking Back on Swift 3 and Ahead to Swift 4 (1)July 30, 2016
End of Source-breaking Changes for Swift 3 July 28, 2016
GRDB Swift SQLite ORM July 28, 2016
Removing Bit Flags in Swift Option Sets July 27, 2016
Eleventh Hour Swift 3 Reviews July 26, 2016
Swift Type Aliases (1)July 26, 2016
Swift Closure Capture Semantics July 25, 2016
Bridging Existentials & Generics in Swift 2 July 24, 2016
Exponential Time Complexity in the Swift Type Checker (1)July 18, 2016
The Secret Life of Types in Swift July 18, 2016
Swift Classes to Be Non Publicly Subclassable by Default (12)July 17, 2016
Swift Playgrounds Aren’t HyperCard July 13, 2016
Why Swift Ditched Tuple-to-Tuple Function Modeling July 1, 2016
Open Source TaskPaper Model Layer June 28, 2016
Feet in Both Worlds: From Objective-C to Swift June 24, 2016
Modern Core Data With Swift (1)June 24, 2016
Restructuring Swift Condition Clauses June 23, 2016
Swift Protocols Constrained to a Specific Class June 23, 2016
Xcode 8 Tips and Issues (2)June 22, 2016
Increased Safety in Swift 3 June 21, 2016
The Deprecation of iCloud Core Data (7)June 17, 2016
WWDC 2016 Links (3)June 15, 2016
Swift Configuration and “then”(1)June 8, 2016
Swift Mistakes June 8, 2016
Mutexes and Closure Capture in Swift June 7, 2016
Avoiding the Overuse of @objc in Swift June 6, 2016
Server Side Swift vs. The Other Guys June 1, 2016
Swift Type Erasure (1)June 1, 2016
Mocking Dependencies With Generics May 31, 2016
Swifty Objective-C (1)May 31, 2016
Building on Auto Layout May 26, 2016
When to Move to Swift (1)May 25, 2016
MVC-N: Isolating Network Calls From View Controllers May 24, 2016
Recursive Tail Calls and Trampolines in Swift May 24, 2016
Swift Tuples Aren’t Equatable (12)May 24, 2016
Dynamic Swift (17)May 21, 2016
Swift Assertions (2)May 20, 2016
Testing IBOutlets and IBActions With Curried Functions in Swift May 20, 2016
ABI Stability Deferred Until After Swift 3.0 (7)May 17, 2016
Packing Bytes in Swift May 13, 2016
Compile Time vs. Run Time Type Checking in Swift May 12, 2016
Show TODOs and FIXMEs As Warnings in Xcode May 11, 2016
Dropbox API v2 May 10, 2016
Demangling Swift With Swift May 9, 2016
A Tale of Two Optimizers May 6, 2016
The GCD Handbook May 4, 2016
Speeding Up Slow Swift Build Times (2)April 29, 2016
Swift Proposal: Mutability and Foundation Value Types (3)April 22, 2016
Core Data Type Safety With Swift (6)April 21, 2016
Swift Type-checking Performance Case Study April 21, 2016
GPUImage 2, Redesigned in Swift (7)April 20, 2016
Comparing Reactive and Traditional (1)April 14, 2016
Swift Libraries and Designated Requirements April 6, 2016
Protocol-Oriented MVVM April 3, 2016
Swift Colon Care March 28, 2016
Surprises With Swift Extensions March 25, 2016
To Optional or Not to Optional: IBOutlet (2)March 25, 2016
XCTestExpectation Gotchas (1)March 24, 2016
When Your Swift Code Breaks the Compiler (2)March 21, 2016
Gathering System Information in Swift With sysctl (1)March 20, 2016
Swift Asserts March 4, 2016
Swift Evolution Acceptances March 4, 2016
Why Safe C Is Sometimes Unsafe Swift March 3, 2016
Proposed New Swift Collections Model March 3, 2016
Tracking Tasks With Stack Traces in Swift March 1, 2016
Fast Ordered Collections for Swift Using In-memory B-trees (1)March 1, 2016
Swift Protocols With Associated Types (3)February 19, 2016
Not Too Late to Change February 19, 2016
Swift Evolution Proposals February 16, 2016
Testing NSURLSession With Swift February 12, 2016
Swift Mailing Lists Are Self-Selecting (4)February 11, 2016
Swift Struct Storage February 11, 2016
From “Result” to “throw” and Back February 8, 2016
Dealing With Bit Sets in Swift February 8, 2016
Swift Optimization Tips and Reference Counting February 3, 2016
Value vs. Reference in Swift (1)February 3, 2016
Seven Swift Snares (1)February 2, 2016
A Modern Network Operation January 29, 2016
Exploring Swift Dictionary’s Implementation (1)January 23, 2016
Swift Named Parameters (3)January 20, 2016
Swift Golf January 17, 2016
NSStringFromClass and NSClassFromString in Swift January 15, 2016
Better Translation of Objective-C APIs Into Swift (2)January 13, 2016
Proposal: XCTest Support for Swift Error Handling (1)January 10, 2016
Exploring Swift Array’s Implementation (2)January 8, 2016
Slow Swift Array Type Inference January 8, 2016
Generic Collections, SubSequences and Overloading January 8, 2016
Swift 2.2 Release Process (3)January 7, 2016
Swift Bracing (8)January 7, 2016
Swift Proposal for Default Final (9)December 21, 2015
Swift Standard Library Protocols December 20, 2015
precondition vs. assert in Swift (1)December 16, 2015
Swift Type Constrained Extensions December 16, 2015
Craig Federighi on Swift (2)December 15, 2015
Core Data Book (1)December 14, 2015
Humble Object Pattern in Swift (2)December 12, 2015
Swift’s Lazy Weak References December 11, 2015
Double Core Data Accessors by Omitting @NSManaged December 11, 2015
Improving Readabilty With Swift Extensions December 10, 2015
Swift Plans (4)December 9, 2015
IBM’s Swift Sandbox December 5, 2015
Edit Distance and Edit Steps December 4, 2015
Apple Open Sources Swift (5)December 3, 2015
Variable Capture and Loops December 3, 2015
Generating Core Data Swift (1)December 2, 2015
Swift and C Libraries December 2, 2015
Swift init()November 30, 2015
Favorite Terrible Programming Languages (2)November 30, 2015
Covariance and Contravariance November 29, 2015
How Swift Implements Unowned and Weak References (2)November 24, 2015
A Look Into Realm’s Core DB Engine November 16, 2015
Interstellar Functional Reactive Framework November 16, 2015
Nimble Matcher Framework November 16, 2015
Where “where” May Be Used in Swift (1)November 14, 2015
The Java Deserialization Bug and NSSecureCoding (2)November 8, 2015
Why Is Swift’s String API So Hard?November 6, 2015
How Swift Implements Generics November 6, 2015
Dropbox API v2 Drops Objective-C SDK (2)November 5, 2015
Rewriting a Mac App in Swift November 4, 2015
If-Let Assignment Operator November 2, 2015
Dynamic Frameworks and App Launch Times October 26, 2015
Swift’s @noescape Attribute October 26, 2015
MVVM in Swift October 22, 2015
GCD Sugar for Swift October 22, 2015
Venice (a.k.a. SwiftGo)October 21, 2015
Options Dictionaries vs. Sets of Enums (3)October 19, 2015
Swift Casting With _ObjectiveCBridgeable October 15, 2015
NSData, My Old Friend (1)October 11, 2015
Jitterdämmerung (2)October 8, 2015
Core Data in El Capitan October 7, 2015
Developing With 3D Touch (1)October 6, 2015
What the Heck Is a Monad (9)October 5, 2015
Swizzling With Swift September 25, 2015
Swift 2.1 September 24, 2015
Swift 2 Bloat in the Twitter App (1)September 24, 2015
Custom Swift Pattern Matching Operators September 24, 2015
Objective-C Is Our Generation’s COBOL (7)September 18, 2015
Swift 2 Generic Support for @objc Protocols September 18, 2015
tvOS and the New Apple TV (1)September 12, 2015
Lyft Goes Swift (2)September 11, 2015
Struct Semantics in Swift September 4, 2015
Why Dependent Types Matter (2)September 3, 2015
Swift Protocols (7)September 1, 2015
NSProgress Enhancements (2)August 31, 2015
Objective-C to Swift Converters August 31, 2015
Capturing Swift Error Context (2)August 27, 2015
Swift 2 Beta 6 (1)August 27, 2015
[Objective] C++: What Could Possibly Go Wrong?(2)August 23, 2015
Git as a Document Format August 22, 2015
Lazy Filters and Maps August 22, 2015
Swift Funtime August 22, 2015
Swift Pattern Matching in Detail August 21, 2015
Cross-Platform UI in GitHub Desktop August 21, 2015
Testing Swift’s ErrorType August 19, 2015
A Eulogy for Objective-C (4)August 18, 2015
Objective-Swift (3)August 13, 2015
Swift Protocols, Arrays, and Casting (3)August 3, 2015
The Appsmiths (2)August 1, 2015
Swift Array Performance (8)August 1, 2015
Objective-C Improvements and Swift Interoperability July 31, 2015
Bitcode July 31, 2015
How GameplayKit AI Works July 30, 2015
UIKonf 2015 Videos July 30, 2015
Checking If Mission Control Is Active July 28, 2015
Swift Whole Module Optimization July 28, 2015
Linked Lists, Enums, Value Types and Identity (2)July 27, 2015
Weak and Unowned References in Swift (5)July 24, 2015
Strings in Swift 2 (2)July 24, 2015
Dynamic Swift (9)July 23, 2015
init? vs. init throws (1)July 23, 2015
Every Swift Value Type Should Be Equatable July 22, 2015
Higher Order Functions in Swift 2 July 22, 2015
UI Testing With Xcode 7 July 17, 2015
AppleEventBridge: Native AppleScripting Support for Swift (1)July 14, 2015
Should I Use a Swift Struct or a Class?(2)July 3, 2015
Debugging Exceptions in Xcode June 30, 2015
Swift 2: SIMD June 25, 2015
Swift Protocols Question (6)June 22, 2015
Other New Swift 2 Features (1)June 22, 2015
Swift 2 Error Handling, Continued (6)June 19, 2015
Swift 2 Error Handling in Practice (4)June 12, 2015
Swift Libraries Not Included in iOS 9 or El Capitan (4)June 12, 2015
WWDC 2015 Links (8)June 9, 2015
MirrorType June 4, 2015
Why I Don’t Write Swift (4)June 4, 2015
Swift Subscripts Support Labeled Parameters June 2, 2015
Camera and Photos on iOS May 25, 2015
iOS 9 and Mac OS X 10.11 Rumors (2)May 23, 2015
LaunchBar Action Editor and AppleScript List Syntax (10)May 22, 2015
Which Features Overcomplicate Swift?(2)May 21, 2015
How Not to Crash #2: Mutation Exceptions May 17, 2015
Swift: the Unused Optional Value Problem May 13, 2015
Failable Initializers, Revisited May 10, 2015
Unmanaged April 28, 2015
Mythology (1)April 27, 2015
Swift, Accelerate, and Generics April 7, 2015
XCTest: Areas for Improvement April 3, 2015
Custom Swift Switch Matchers (4)April 2, 2015
Why Overload Operators?(2)April 1, 2015
Swift Protocols and Generics (2)March 28, 2015
Scenery 1.0 March 28, 2015
Using Core Data With Swift (1)March 17, 2015
Simple Reflection in Swift March 14, 2015
flatMap and Swift 1.2 Betas 2 and 3 March 13, 2015
Wrapping libxml2 for Swift March 12, 2015
Core Data vs. ARC (2)February 28, 2015
Swift 1.2 February 13, 2015
Building Swift Bindings to libgit2 February 6, 2015
Locks, Thread Safety, and Swift (1)February 6, 2015
Swift Resistance (2)February 2, 2015
Phantom Types and Typed Notification Observers (6)February 1, 2015
Swift & the Objective-C Runtime February 1, 2015
Dynamic Casting in Swift February 1, 2015
Protocols and Swift February 1, 2015
Swift: No Macros, No Compromises (3)January 30, 2015
An Example on How to Use NSProgress (2)January 25, 2015
Swift Capture Lists January 24, 2015
Creating the Natural Numbers From First Principles January 24, 2015
Let’s Build Swift Notifications January 23, 2015
JavaScriptCore January 20, 2015
Real World Swift January 17, 2015
Swiftifying Apple’s Framework APIs (2)January 14, 2015
Proof in Functions January 13, 2015
Functor and Monad in Swift (1)January 13, 2015
SwiftFilePath (4)January 12, 2015
Does Using Swift Save Development Time?January 12, 2015
Holiday Reading: Functional Programming December 23, 2014
Fox: a QuickCheck-Inspired Testing Framework December 13, 2014
What Happened to NSMethodSignature?(1)December 13, 2014
Tearing Down Swift’s Optional Pyramid of Doom (3)December 12, 2014
Rewriting Robotics Software in Swift December 9, 2014
Developing Keyboards for iOS December 6, 2014
Strange Tales of Swift Initialization (1)November 25, 2014
A Swift Corner Case November 25, 2014
The Trials and Tribulations of Writing a 3rd Party iOS Keyboard November 22, 2014
Swift Retrospective (2)November 21, 2014
The Point of Optionals (3)November 1, 2014
CMDeviceMotion October 30, 2014
Lebeaupin on Swift (1)October 22, 2014
Mutable Collections in Swift October 19, 2014
Hypothetical Objective-C 3.0 (4)October 14, 2014
SQLite.swift October 13, 2014
Apple’s Software Quality Decline (39)October 11, 2014
To Swift and Back Again October 9, 2014
David’s Swift Dilemma September 25, 2014
A Warm Welcome to Structs and Value Types September 13, 2014
Swift 1.0 Performance and Compilation Times (4)September 13, 2014
Swift Has Reached 1.0 (1)September 10, 2014
Swifter September 8, 2014
RawOptionSetType September 8, 2014
Swift Memory Dumping September 3, 2014
The Humble Map (4)September 3, 2014
Protocols and Assumptions September 2, 2014
Swift Default Protocol Implementations September 2, 2014
BBEdit Codeless Language Module for Swift September 1, 2014
The Swift Wish List (3)August 25, 2014
Type-safe URL Routes in Swift August 24, 2014
Macro-like Syntax Extensions Through Pseudo-closures (1)August 24, 2014
Implicitly Converting Functions to Return Optionals August 24, 2014
Swift Function Currying August 23, 2014
Swift Name Mangling August 23, 2014
Implementing a MyBool Type in Swift August 23, 2014
“It’s a Coup”(17)August 18, 2014
Alamofire (1)August 1, 2014
Swift Retain/Release and Pointer Arithmetic August 1, 2014
Nil-coalescing Operator in Swift (1)July 25, 2014
Changes to Swift in Beta 4 July 22, 2014
Carbon and Cocoa as a Metaphor for Objective-C and Swift (2)July 22, 2014
Building assert() in Swift July 19, 2014
Exploring Swift Memory Layout July 19, 2014
Jazzy (1)July 17, 2014
Asynchronous Unit Testing in Swift July 17, 2014
Introducing Realm (1)July 16, 2014
Swift and Cocoa Error Handling (13)July 13, 2014
Swift In Flux July 11, 2014
Strings in Swift (1)July 6, 2014
Secrets of Swift’s Speed July 6, 2014
Swift Instance Methods Can Shadow Functions (1)July 6, 2014
Swift and Inheritance (4)July 2, 2014
The Case for Message Passing in Swift (14)June 27, 2014
Multiple Animations June 23, 2014
Immutable Swift June 23, 2014
Interesting Swift Features June 22, 2014
XCGLogger: Logging Library for Swift June 19, 2014
SWRoute: Function Hooking in Swift June 19, 2014
Swift Arrays June 18, 2014
Swift: Objective-C Without the Smalltalk (3)June 17, 2014
Instantiating Classes by Name in Swift (5)June 13, 2014
Swift Links (4)June 4, 2014
Dangerous Cocoa Calls November 13, 2009

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