leah blogs: Advent of Swift
This year, I decided to use Advent of Code to learn the language Swift. Since there were only 12 days of tasks for 2025, here is my summary of experiences. Also check out my solutions. Tooling I used Swift 6.2 on Void Linux, which I compiled from scratch since there were no prebuilt binaries that worked with a Python 3.13 system (needed for lldb). It’s possible to bootstrap Swift from just a clang
Swift on FreeBSD Preview
We have been hard at work to bring the Swift toolchain to FreeBSD. A preview Swift bundle for FreeBSD 14.3+ is available at https://download.swift.org/tmp-ci-nightly/development/freebsd-14_ci_latest.tar.gz. The bundle contains a Swift development compiler and Swift runtimes needed for compiling Swift programs on, and for, FreeBSD 14 on x86_64 machines. Dependencies The Swift compiler and runtimes
Appleã€ã€ŒSwift SDK for Androidã€ãƒ—レビュー公開。Swift言語ã§Android対応アプリを開発
Appleã€ã€ŒSwift SDK for Androidã€ãƒ—レビュー公開。Swift言語ã§Android対応アプリを開発 Appleã¯ã€Swift言語ã§Android対応アプリケーションを開発ã™ã‚‹ãŸã‚ã®é–‹ç™ºã‚ットã§ã‚る「Swift SDK for Androidã€ãƒ—レビューリリース版を公開ã—ã¾ã—ãŸã€‚ Announcing the first preview releases of Swift for Android, enabling you to build Android business logic with the same Swift that you use for Apple platforms. https://t.co/UAR6LO3prQ #Android pic.twitter.com/QNKY2bCrFi — Swift Language (@SwiftLang)
Swift 6.2ã§WebAssemblyサãƒãƒ¼ãƒˆã‚’å…¬å¼åŒ–ã—㟠- kateinoigakukunã®ãƒ–ãƒã‚°
Swift 6.2 ã®ãƒªãƒªãƒ¼ã‚¹ã§ã€å…¬å¼ã« WebAssembly ターゲットをサãƒãƒ¼ãƒˆã—ã¾ã—ãŸã€‚ https://www.swift.org/blog/swift-6.2-released/#webassembly-support With ✨Swift 6.2 ✨, you can now target WebAssembly, including WASI support. Get started here: https://t.co/iNMnNgto6D #Wasm pic.twitter.com/2oIdeXBtQA— Swift Language (@SwiftLang) September 17, 2025 6.1ã‹ã‚‰ä½•ãŒå¤‰ã‚ã£ãŸã‹ SwiftWasm 6.1ã®ãƒªãƒªãƒ¼ã‚¹ã‚’自慢ã—ãŸã„ ã§ã‚‚書ã„ãŸé€šã‚Šã€6.1 ã®æ™‚点ã§å¿…è¦ãªãƒ‘ッãƒã¯ã™ã¹ã¦ã‚¢ãƒƒãƒ—ストリーム済ã¿ã§ã—ãŸã€‚ãŸã ã—当時㯠W
Memory Integrity Enforcement: A complete vision for memory safety in Apple devices - Apple Security Research
Memory Integrity Enforcement: A complete vision for memory safety in Apple devices Memory Integrity Enforcement (MIE) is the culmination of an unprecedented design and engineering effort, spanning half a decade, that combines the unique strengths of Apple silicon hardware with our advanced operating system security to provide industry-first, always-on memory safety protection across our devices —
Alex - Xcode AI Coding Assistant
I'm excited to announce that we're joining OpenAI’s Codex team! When we started out, Xcode had no AI. Building a "Cursor for Xcode" sounded crazy, but we managed to do it anyway. And, over time, we built the best coding agent for iOS & MacOS apps. I'm extremely proud of what we accomplished with Alex. Seeing people build software with our work was surreal. It is an honor to continue that work at a
iOS オールスターズ 2 㧠Swift らã—ã•ã‚’ãŸã£ã·ã‚Šèªžã£ã¦ãã¾ã—ãŸã€‚ #eventdots
iOS オールスターズ 2 㧠Swift らã—ã•ã‚’ãŸã£ã·ã‚Šèªžã£ã¦ãã¾ã—ãŸã€‚ ã¨ã«ã‹ã楽ã—ã„ç†æƒ³çš„ãªç©ºé–“ã§ã€ãŸãã•ã‚“ã®å¬‰ã—ã•ãŒå¾—られる会ã ã£ãŸã‚ˆã†ã«æ€ã„ã¾ã™ã€‚
Appleã€Swift言語ã§Androidã‚’å…¬å¼ã«ã‚µãƒãƒ¼ãƒˆã¸ã€ã€ŒAndroid Workgroupã€ç™ºè¶³ã‚’発表
Appleã€Swift言語ã§Androidã‚’å…¬å¼ã«ã‚µãƒãƒ¼ãƒˆã¸ã€ã€ŒAndroid Workgroupã€ç™ºè¶³ã‚’発表 Appleã§Swift Core Teamã«æ‰€å±žã™ã‚‹Mishal Shahæ°ã¯ã€Swiftã§Androidã‚’å…¬å¼ã«ã‚µãƒãƒ¼ãƒˆã™ã‚‹ã“ã¨ã‚’目的ã¨ã—ãŸã€ŒAndroid Workgroupã€ã®ç™ºè¶³ã‚’発表ã—ã¾ã—ãŸã€‚ Announcing the Swift on Android Working Group, with the goal of establishing and maintaining Android as an officially supported platform for Swift. More here: https://t.co/am6fpiVFQl #Android pic.twitter.com/9n3k3u8YoU — Swift Language (@Swif
Appleã€WebコンテンツをSwiftUIアプリã«çµ±åˆã§ãる「WebKit for SwiftUIã€ã‚’発表。
AppleãŒWebコンテンツをSwiftUIアプリã«çµ±åˆã™ã‚‹ã€ŒWebKit for SwiftUIã€ã‚’発表ã—ã¦ã„ã¾ã™ã€‚詳細ã¯ä»¥ä¸‹ã‹ã‚‰ã€‚ アプリを開発ã™ã‚‹éš›ã«ã€WebコンテンツをSwiftUIアプリã«çµ±åˆã—ãŸã„å ´åˆãŒã‚ã‚Šã¾ã™ãŒã€ç¾åœ°æ™‚é–“2025å¹´06月09æ—¥ã‹ã‚‰é–‹å‚¬ã•ã‚Œã¦ã„ã‚‹WWDC25ã§ã¯ã€ãã®ã‚ˆã†ãªéš›ã«åˆ©ç”¨ã§ãる「WebKit for SwiftUIã€ãŒæ–°ãŸã«ç™ºè¡¨ã•ã‚Œã¦ã„ã¾ã™ã€‚ WebKitを使ã£ã¦ã€WebコンテンツをSwiftUIアプリã«ç°¡å˜ã«çµ±åˆã™ã‚‹æ–¹æ³•ã‚’å¦ã³ã¾ã—ょã†ã€‚Webコンテンツをãƒãƒ¼ãƒ‰ã—ã¦è¡¨ç¤ºã™ã‚‹æ–¹æ³•ã‚„ã€Webページã¨é€šä¿¡ã™ã‚‹æ–¹æ³•ãªã©ã‚’紹介ã—ã¾ã™ã€‚ SwiftUIå‘ã‘WebKitã®ç´¹ä»‹ – Apple Developer WebKitエンジニアリングãƒãƒ¼ãƒ ã®Richard Robinsonã•ã‚“ã«ã‚ˆã‚‹ã¨ã€WebKit for SwiftUIã¯ã€Safariã«ã‚‚採用ã•ã‚Œã¦ã„ã‚‹We
Appleå…¬å¼ã®macOS上ã§Linuxコンテナを実行ã™ã‚‹ãŸã‚ã®ã‚ªãƒ¼ãƒ—ンソースSwiftパッケージ「Containerizationã€
Appleã¯å¹´æ¬¡é–‹ç™ºè€…会è°ã®WWDC25ã§ã€ãƒ‡ãƒ™ãƒãƒƒãƒ‘ーå‘ã‘ã®æ–°ãƒ†ã‚¯ãƒŽãƒã‚¸ãƒ¼ã‚„アップデートを発表ã—ã¾ã—ãŸã€‚ã“ã®ä¸ã§ç™ºè¡¨ã•ã‚ŒãŸã€Mac上ã§Linuxコンテナを実行ã™ã‚‹ãŸã‚ã®SwiftパッケージãŒã€ŒContainerizationã€ã§ã™ã€‚ GitHub - apple/containerization: Containerization is a Swift package for running Linux containers on macOS. https://github.com/apple/containerization Meet Containerization - WWDC25 - Videos - Apple Developer https://developer.apple.com/videos/play/wwdc2025/346/ Linuxコンテナã¯ã‚µãƒ¼ãƒãƒ¼å´ã‚¢ãƒ—リケー
WWDC25 ã§å‡ºã¦ã㟠Containerization Framework を試ã™
Containerization Framework 㯠Apple ã® OSS ã§æä¾›ã•ã‚Œã‚‹ Mac 上ã§ç›´æŽ¥ Linux コンテナイメージã®ä½œæˆã€ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã€å®Ÿè¡ŒãŒã§ãã‚‹ API ãŠã‚ˆã³ãƒ„ールã§ã™ã€‚ ã‚ーノートã§ã¯ä¸€åˆ‡è§¦ã‚Œã‚‰ã‚Œãªã‹ã£ãŸã‘ã©ã€Newsroom ã®è¨˜äº‹ã«ã“ã£ãり載ã£ã¦ãŠã‚Šã€Inductor ã•ã‚“ã®ãƒ„イートã§æ°—ã¥ãã¾ã—ãŸã€‚ Containerization Framework The Containerization framework enables developers to create, download, or run Linux container images directly on Mac. It’s built on an open-source framework optimized for Apple silicon and provides secu
Swift6対応ã§è¦‹ãˆãŸèª²é¡Œã¨swift-dependenciesã¸ã®DI移行戦略 - エムスリーテックブãƒã‚°
ã€ãƒžãƒ«ãƒãƒ‡ãƒã‚¤ã‚¹ãƒãƒ¼ãƒ ブãƒã‚°ãƒªãƒ¬ãƒ¼4日目】 ã“ã‚“ã«ã¡ã¯ã€ãƒžãƒ«ãƒãƒ‡ãƒã‚¤ã‚¹ãƒãƒ¼ãƒ ã®è—¤åŽŸã§ã™ã€‚ ç§ãŸã¡ã®ãƒãƒ¼ãƒ ã§ã¯ã€è¤‡æ•°ã®Swift製ã®ã‚¢ãƒ—リを開発ã—ã¦ãŠã‚Šã€Swift 6ã¸ã®å¯¾å¿œã‚’å°‘ã—ãšã¤é€²ã‚ã¦ã„ã¾ã™ã€‚ ãã®éŽç¨‹ã§ã€ä¾å˜æ€§æ³¨å…¥ï¼ˆDI: Dependency Injection）ライブラリã¨ã—ã¦åˆ©ç”¨ã—ã¦ã㟠Needle ãŒç”Ÿæˆã™ã‚‹ã‚³ãƒ¼ãƒ‰ã¨ã€å°†æ¥çš„ã«Swiftã§å¿…é ˆã¨ãªã‚‹ existential any *1 *2 ã¨ã®ç›¸æ€§å•é¡ŒãŒé¡•åœ¨åŒ–ã—ã¦ãã¾ã—ãŸã€‚ コード生æˆã«ä¾å˜ã™ã‚‹ãƒ©ã‚¤ãƒ–ラリã¯è¨€èªžä»•æ§˜ã«å¤§ããªå¤‰æ›´ãŒã‚ã‚‹ã¨äº’æ›æ€§ã®å•é¡Œã«æ‚©ã¾ã•ã‚Œã‚‹ã“ã¨ãŒã‚ˆãã‚ã‚‹ã¨æ€ã„ã¾ã™ã€‚ 今後ã®Swiftã®é€²åŒ–ã«æŸ”軟ã«å¯¾å¿œã—ã¦ã„ããŸã‚ã«ã€ã§ãã‚‹é™ã‚Šã‚³ãƒ¼ãƒ‰ç”Ÿæˆã‚’ä¼´ã‚ãªã„ã€Swiftãƒã‚¤ãƒ†ã‚£ãƒ–ã®æ©Ÿèƒ½ã‚’æ´»ã‹ã—ãŸãƒ©ã‚¤ãƒ–ラリをé¸å®šã™ã‚‹ã¨ã„ã†ã®ã¯ã€1ã¤ã®é‡è¦ãªæŒ‡é‡ã¨ãªã‚Šãã†ã§ã™ã€‚ ãã“ã§ã€ãƒãƒ¼ãƒ ã®ã„ãã¤ã‹ã®ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã§ã¯ã€ä»¥å‰ã‹ã‚‰
Apple unveils powerful accessibility features coming later this year
Apple unveils powerful accessibility features coming later this year New features include Accessibility Nutrition Labels on the App Store, Magnifier for Mac, Braille Access, and Accessibility Reader; plus innovative updates to Live Listen, visionOS, Personal Voice, and more Apple today announced new accessibility features coming later this year, including Magnifier on Mac. CUPERTINO, CALIFORNIA Ap
Astro HQã€ã‚«ãƒ¬ãƒ³ãƒ€ãƒ¼ã¨To-Do Listã€ã‚¿ã‚¤ãƒ スケジュールを1ç”»é¢ã«ã¾ã¨ã‚ã¦è¡¨ç¤ºã§ãã‚‹iPad＆Apple Pencil専用ã®ãƒ—ランナーアプリ「Rock Daily Plannerã€ã‚’リリース。
Astro HQãŒã‚«ãƒ¬ãƒ³ãƒ€ãƒ¼ã¨ã®åŒæœŸã‚„Apple Pencilã«å¯¾å¿œã—ã€To-Do Listã¨æ™‚é–“ã”ã¨ã®ã‚¹ã‚±ã‚¸ãƒ¥ãƒ¼ãƒ«ã‚’1ç”»é¢ã«ã¾ã¨ã‚ã¦è¡¨ç¤ºã§ãã‚‹iPad用プランナーアプリ「Rock Daily Plannerã€ã‚’リリースã—ã¦ã„ã¾ã™ã€‚詳細ã¯ä»¥ä¸‹ã‹ã‚‰ã€‚ å…ƒAppleã®QuickTimeエンジニアã§ã€ç¾åœ¨ã¯iPadを液タブ化ã§ãã‚‹Astropadシリーズを開発ã™ã‚‹Astro HQã®Matt Rongeã•ã‚“ã¯ç¾åœ°æ™‚é–“2025å¹´05月06æ—¥ã€iPad+Apple Pencil専用ã«ãƒ‡ã‚¶ã‚¤ãƒ³ã—ãŸãƒ‡ã‚¤ãƒªãƒ¼ãƒ—ランナーアプリ「Rock Daily Plannerã€ã‚’æ–°ãŸã«ãƒªãƒªãƒ¼ã‚¹ã—ãŸã¨ç™ºè¡¨ã—ã¦ã„ã¾ã™ã€‚ We built Rock Daily Planner because other apps felt cluttered — too many tabs, too much going on. So we
Swift Macroを事å‰ã‚³ãƒ³ãƒ‘イルã—ã¦ãƒ“ルドを高速化ï¼.xcodeprojã¨Swift Packageã¸ã®å°Žå…¥æ–¹æ³• - Mirrativ Tech Blog
iOSãƒãƒ¼ãƒ ã®ç¦å±±ã§ã™ã€‚ Mirrativ iOSã®é–‹ç™ºã§ã¯Swift Macroを使ã£ã¦ã‚¤ãƒ‹ã‚·ãƒ£ãƒ©ã‚¤ã‚¶ã‚„Xcode Previews用ã®ãƒ€ãƒŸãƒ¼è¦ç´ を生æˆã™ã‚‹ãªã©æ´»ç”¨ã—ã¦ã„ã¾ã™ã€‚ ã—ã‹ã—ã€ãƒ“ルドãŒæˆåŠŸã™ã‚‹ã«ã‚‚ã‹ã‹ã‚らãšã€Swift MacroãŒå±•é–‹ã™ã‚‹ã‚³ãƒ¼ãƒ‰ã‚’利用ã™ã‚‹éƒ¨åˆ†ã§ã‚¨ãƒ©ãƒ¼ãŒè¡¨ç¤ºã•ã‚Œã‚‹ã“ã¨ãŒã‚ã‚Šã¾ã—ãŸã€‚Xcodeã®ã‚³ãƒ³ãƒ‘イルãƒã‚§ãƒƒã‚¯ã¨Swift Macroã®å±•é–‹ã™ã‚‹ã‚¿ã‚¤ãƒŸãƒ³ã‚°ãŒãšã‚Œã¦ä¸Šæ‰‹ã機能ã—ã¦ã„ãªã„ã®ã§ã¯ãªã„ã‹ã¨èª¿ã¹ã¦ã„ã‚‹ã†ã¡ã«ã€Swift Macroã‚’ãƒã‚¤ãƒŠãƒªåŒ–ã—ã¦ä½¿ã†æ–¹æ³•ãŒã‚ã‚‹ã“ã¨ã‚’知りã¾ã—ãŸã€‚ çµæžœçš„ã«è¡¨ç¤ºã®ã¿ã®ã‚¨ãƒ©ãƒ¼è§£æ¶ˆã«åŠ ãˆã¦ã‚¯ãƒªãƒ¼ãƒ³ãƒ“ルドã®æ™‚é–“ã‚’1分以上(ç´„16%)çŸç¸®ã§ãã¾ã—ãŸã€‚Swift Macroを使ã†ä¸Šã§å¿…é ˆã¨ãªã‚‹Swift Syntaxã®ãƒ“ルドã«æ™‚é–“ãŒã‹ã‹ã£ã¦ã„ãŸã®ãŒåŽŸå› ã§ã™ã€‚ MyApp プãƒã‚¸ã‚§ã‚¯ãƒˆãƒ«ãƒ¼ãƒˆ ├── 📦 MyLibrary (プãƒã‚¸ã‚§ã‚¯ãƒˆ
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4月8æ—¥ã€æµ·å¤–ã®ãƒ†ã‚¯ãƒŽãƒã‚¸ãƒ¼ãƒ¡ãƒ‡ã‚£ã‚¢InfoWorldãŒã€ŒKotlin, Swift, and Ruby losing popularity – Tiobe indexã€ã¨é¡Œã—ãŸè¨˜äº‹ã‚’公開ã—ãŸã€‚ã“ã®è¨˜äº‹ã§ã¯ã€ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžKotlinã€Swiftã€RubyãŒTiobe指数ã«ãŠã„ã¦é †ä½ã‚’下ã’ã€äººæ°—ãŒä½Žä¸‹ã—ã¦ã„る状æ³ã«ã¤ã„ã¦ç´¹ä»‹ã•ã‚Œã¦ã„る。 4月8æ—¥ã€æµ·å¤–ã®ãƒ†ã‚¯ãƒŽãƒã‚¸ãƒ¼ãƒ¡ãƒ‡ã‚£ã‚¢InfoWorldãŒã€ŒKotlin, Swift, and Ruby losing popularity – Tiobe indexã€ã¨é¡Œã—ãŸè¨˜äº‹ã‚’公開ã—ãŸã€‚ã“ã®è¨˜äº‹ã§ã¯ã€ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžKotlinã€Swiftã€RubyãŒTiobe指数ã«ãŠã„ã¦é †ä½ã‚’下ã’ã€äººæ°—ãŒä½Žä¸‹ã—ã¦ã„る状æ³ã«ã¤ã„ã¦ç´¹ä»‹ã•ã‚Œã¦ã„る。 Tiobe指数ã¨ã¯ Tiobe Programming Community Indexã¯ã€æ¤œç´¢ã‚¨ãƒ³ã‚¸ãƒ³ã®ãƒ’ット数
SwiftUI List ã¨ã®é—˜ã„ - stmn tech blog
TUNAGã®ãƒ—ãƒãƒ€ã‚¯ãƒˆé–‹ç™ºãƒãƒ¼ãƒ ã§iOSアプリを開発ã—ã¦ã„ã‚‹ãŠã—ã‚“ã§ã™ã€‚ SwiftUIã®æ¨™æº–コンãƒãƒ¼ãƒãƒ³ãƒˆã§ã‚ã‚‹Listを使ã†æ©Ÿä¼šãŒã‚ã£ãŸã®ã§ã™ãŒã€List を使ã£ã¦ãƒ‡ã‚¶ã‚¤ãƒ³é€šã‚Šã«ç”»é¢ã‚’実装ã™ã‚‹ã“ã¨ã¯äºˆæƒ³ä»¥ä¸Šã«å›°é›£ã§ã—ãŸã€‚ ã“ã®ãƒ–ãƒã‚°ã§ã¯ã€Listã®ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã®æŒ™å‹•ã¨é©åˆ‡ãªå¯¾å‡¦æ³•ã«ã¤ã„ã¦ç´¹ä»‹ã—ã¾ã™ã€‚ List ã¨ã¯ UIKitã®UITableViewã«ç›¸å½“ã™ã‚‹SwiftUIã®ã‚³ãƒ³ãƒãƒ¼ãƒãƒ³ãƒˆã§ã€ç¸¦æ–¹å‘ã®ã‚¹ã‚¯ãƒãƒ¼ãƒ«å¯èƒ½ãªãƒªã‚¹ãƒˆã‚’作æˆã§ãã¾ã™ã€‚ Listを使用ã™ã‚‹ã“ã¨ã§ã€ãƒ‡ãƒ¼ã‚¿é…列を自動的ã«ãƒ¬ã‚¤ã‚¢ã‚¦ãƒˆã—ã€ãƒ‘フォーマンスãŒæœ€é©åŒ–ã•ã‚ŒãŸã‚¹ã‚¯ãƒãƒ¼ãƒ«å¯èƒ½ãªUIを構築ã§ãã¾ã™ã€‚ 以下ã®ã‚³ãƒ¼ãƒ‰ã§ã¯ã€items ã®é…列をリストã«å¤‰æ›ã—ã€å„è¦ç´ ã‚’ Text ã§è¡¨ç¤ºã—ã¦ã„ã¾ã™ã€‚ struct ContentView: View { let items = ["Pacific", "Atlantic", "Ind
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Exploring the Swift SDK for Android
ã€æµ·å¤–記事紹介】Appleã€iPhone 17 / Air用ã®æ–°ãŸãªã‚»ã‚ュリティ機構「MIEã€ã«é–¢ã™ã‚‹è©³ç´°ãªæƒ…å ±ã‚’å…¬é–‹ã€å¤§ããªå響を呼ã¶
Valkey: Introducing valkey-swift, the Swift client for Valkey
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