PGlitePGliteEmbeddable Postgres Run a full Postgres database locally in WASM with reactivity and live sync.
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Introducing workerd: the Open Source Workers runtime
Introducing workerd: the Open Source Workers runtime2022-09-27 Today I'm proud to introduce the first beta release of workerd, the JavaScript/Wasm runtime based on the same code that powers Cloudflare Workers. workerd is Open Source under the Apache License version 2.0. workerd shares most of its code with the runtime that powers Cloudflare Workers, but with some changes designed to make it more p
WebAssemblyã®ç¾çŠ¶ã¨å±•æœ› ~言語ツールãƒã‚§ã‚¤ãƒ³ã‹ã‚‰WASIã¾ã§~
Infra Study 2nd #4「セã‚ュリティエンジニアリングã®ä¸–界〠https://forkwell.connpass.com/event/219136/
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Kubernetes Meetup Tokyo #40 https://k8sjp.connpass.com/event/206303/
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@ Infra Study Meetup #8 「インフラã¨ç ”究開発〠https://forkwell.connpass.com/event/193256/
Announcing the Bytecode Alliance: Building a secure by default, composable future for WebAssembly – Mozilla Hacks - the Web developer blog
Announcing the Bytecode Alliance: Building a secure by default, composable future for WebAssembly Today we announce the formation of the Bytecode Alliance, a new industry partnership coming together to forge WebAssembly’s outside-the-browser future by collaborating on implementing standards and proposing new ones. Our founding members are Mozilla, Fastly, Intel, and Red Hat, and we’re looking forw
CDNã®ã‚¨ãƒƒã‚¸ã§JavaScriptã¨ServiceWorkerを実行ã§ãる「Cloudflare Workersã€ãŒWebAssemblyã«å¯¾å¿œ
CDNã®ã‚¨ãƒƒã‚¸ã§JavaScriptã¨ServiceWorkerを実行ã§ãる「Cloudflare Workersã€ãŒWebAssemblyã«å¯¾å¿œ CDNプãƒãƒã‚¤ãƒ€ã®Cloudflareã¯ã€3月ã«ãƒªãƒªãƒ¼ã‚¹ã—ãŸã€ŒCloudflare Workersã€ã‚’強化ã—ã€WebAssemblyã®å®Ÿè¡Œã«å¯¾å¿œã—ãŸã“ã¨ã‚’発表ã—ã¾ã—ãŸã€‚ Cloudflare Workersã¯ã€åŒç¤¾ãŒæä¾›ã™ã‚‹ã‚°ãƒãƒ¼ãƒãƒ«ãªã‚³ãƒ³ãƒ†ãƒ³ãƒ„デリãƒãƒªãƒ¼ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ï¼ˆCDN）ã®ã‚¨ãƒƒã‚¸ã«ãŠã„ã¦ã€é–‹ç™ºè€…ãŒJavaScriptã®ã‚³ãƒ¼ãƒ‰ã‚’é…ç½®ã—実行ã§ãる機能をæä¾›ã—ã¾ã™ã€‚ã¾ãŸã€HTML5ã®æ–°æ©Ÿèƒ½ã¨ã—ã¦ç–定ã•ã‚ŒãŸService Workerも利用å¯èƒ½ã§ã™ã€‚ å‚考：JavaScriptã®ã‚³ãƒ¼ãƒ‰ã¨Service Workerをユーザーã«è¿‘ã„CDNã®ã‚¨ãƒƒã‚¸ã§å®Ÿè¡Œå¯èƒ½ã€‚CloudflareãŒã€ŒCloudflare Workersã€ã‚’æ供開始 Service W
Oxidizing Source Maps with Rust and WebAssembly – Mozilla Hacks - the Web developer blog
Edit: Further algorithmic improvements yielded additional speedups over what is described here, for total speedups of up to 10.9x faster than the original implementation. Read about these extra gains in Speed Without Wizardry! Tom Tromey and I have replaced the most performance-sensitive portions of the source-map JavaScript Library’s source map parser with Rust code that is compiled to WebAssembl
WebAssemblyã‚’NodeJS Native Addonã®é…布形å¼ã¨ã—ã¦ä½¿ã† - Islands in the byte stream
三行ã¾ã¨ã‚ Cライブラリzopfliã‚’wasmã«ãƒ“ルドã—㦠npmjs.com ã«ãƒªãƒªãƒ¼ã‚¹ã—ã¦ã¿ãŸ wasmã¯ãƒãƒ¼ã‚¿ãƒ–ルãªãƒã‚¤ãƒŠãƒªã§ã€ãƒã‚¤ãƒ†ã‚£ãƒ–コードã¨æ¯”較ã—ã¦åŠåˆ†ç¨‹åº¦ã®æ€§èƒ½ã‚’期待ã§ãã‚‹ emscripten㯠N-API ã¨æ¯”ã¹ã‚‹ã¨å‡ºæ¥ã‚‹ã“ã¨ãŒå°‘ãªã™ãŽã‚‹ã®ãŒèª²é¡Œ 背景 WebAssembly *1 ã®è©•ä¾¡ã®ãŸã‚ã«ã€Cã§æ›¸ã‹ã‚ŒãŸzlib互æ›ã®åœ§ç¸®ãƒ©ã‚¤ãƒ–ラリ google/zopfli ã‚’emscriptenã§wasmã«ãƒ“ルドã—ã¦ãƒªãƒªãƒ¼ã‚¹ã—ã¦ã¿ã¾ã—ãŸã€‚ 評価ã ã‘ã§ãªãリリースã¾ã§ã—ãŸã®ã¯ã€zopfliã®nodejs native addonã§ã‚ã‚‹ node-zopfli ã‚’ã—ã°ã—ã°ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã§ããªã„ã“ã¨ãŒã‚ã‚‹ã¨ã„ã†å•é¡ŒãŒã‚ã£ã¦ãれを解決ã—ãŸã‹ã£ãŸã‹ã‚‰ã§ã™ã€‚nodejsã®native addonã¯node-gypã¨ã„ã†ãƒ“ルドツールを使ã†ã“ã¨ãŒå¤šã„よã†ã§ã™ãŒã€ã“ã‚Œã¯Python 2.x ãªã©n
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