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Association types association - association -> association <-> dependency --> dependency <--> generalization -:> implementation --:> composition +- composition +-> aggregation o- aggregation o-> ball and socket -o) ball and socket o<-) ball and socket ->o note -- hidden -/- Class diagram types [class] [<abstract> abstract] [<instance> instance] [<reference> reference] [<package> package|components
Yahoo Mail’s New Tech Stack, Built for Performance and Reliability
Yahoo Mail’s New Tech Stack, Built for Performance and Reliability When it comes to performance and reliability, there is perhaps no application where this matters more than with email. Today, we announced a new Yahoo Mail experience for desktop based on a completely rewritten tech stack that embodies these fundamental considerations and more. We built the new Yahoo Mail experience using a best-in
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Supercharged livestream blog - Code splitting  | Blog  | Chrome for Developers
In our most recent Supercharged Livestream we implemented code splitting and route-based chunking. With HTTP/2 and native ES6 modules, these techniques will become essential to enabling efficient loading and caching of script resources. Miscellaneous tips & tricks in this episode asyncFunction().catch() with error.stack: 9:55 Modules and nomodule attribute on <script> tags: 7:30 promisify() in Nod
flowã®åž‹æƒ…å ±ã‚’npmパッケージã§ä¸€ç·’ã«é…布ã™ã‚‹ - Qiita
TL;DR; flow 0.19.0 ã‹ã‚‰ .js.flow æ‹¡å¼µåãŒã¤ã„ãŸãƒ•ã‚¡ã‚¤ãƒ«ãŒã‚ã‚Œã°ãれを見るよã†ã«ãªã£ãŸ npm パッケージã§ã¯åž‹æƒ…å ±ã‚’æ¶ˆã—㟠.js ファイルã¨ã€åž‹æƒ…å ±ã‚’æŒã£ãŸ .js.flow ファイルを一緒ã«é…布ã™ã‚‹ å°†æ¥çš„ã« flow ã«ç‰¹å¤§ã®å¾Œæ–¹éžäº’æ›ãªå¤‰æ›´ãŒå…¥ã‚‰ãªã„é™ã‚Šå‹•ãã¯ãš npmãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã‚‚åž‹æƒ…å ±ã‚’ä½¿ã„ãŸã„ 開発時ã«åž‹æƒ…å ±ã‚’æ›¸ã„ã¦ã‚‚ã€ã„ã–é…布ã™ã‚‹ã¨ãã«ã¯ãれをå–り外ã—ã¦ã‹ã‚‰é…布ã™ã‚‹ã€‚å–り外ã•ãªã„ã¨ã€ flow を使ã£ã¦ã„ãªã„プãƒã‚¸ã‚§ã‚¯ãƒˆã§ require ã™ã‚‹ã“ã¨ãŒå›°é›£ã«ãªã£ã¦ã—ã¾ã†ãŸã‚ã 。 ã—ã‹ã—ã€ãã®ãƒ‘ッケージを使ã†ã¨ãã«ã¯ flow を使ã„ãŸã„。flowtype/flow-typed ã«è‡ªåˆ†ã®ãƒ©ã‚¤ãƒ–ラリã®æƒ…å ±ã‚’è¼‰ã›ã‚‹ã®ãŒä¸€ã¤ã®æ‰‹ã ãŒã€é–‹ç™ºæ®µéšŽã§å®Ÿè£…ãŒæµå‹•çš„ã ã¨æ›´æ–°ãŒé¢å€’ãªã®ã«åŠ ãˆã¦ã€ãã‚‚ãã‚‚ DRY ã§ã¯ãªã„。 ã›ã£ã‹ã開発時ã«æ›¸ã„ãŸåž‹æƒ…å ±ã‚’ã€ npm パ
GitHub - coast-team/netflux: JavaScript client and server side transport API based on WebRTC & WebSocket
Peer to peer full mesh network tolerant to connection failures. Same API for clients (Chrome, Firefox) and servers (NodeJS). Send private or broadcast messages with String, Uint8Array data types. Send large amounts of data (over the limit of ~16kb used in RTCDataChannel). Automatic rejoin the group when connection lost. Hide the connection nature ( WebSocket or RTCDataChannel) from API consumer. A
JSON.stringify produces invalid UTF-16 · Issue #944 · tc39/ecma262
JSON.stringify is described as returning a "String in UTF-16 encoded JSON format representing an ECMAScript value", but due to the fact that ECMAScript strings can contain non-UTF-16 sequences of code units and that QuoteJSONString does not account for this, the UTF-16 ill-formedness of the value encoded is carried over to the encoding output. The effect of this is that the JSON string can not be
AWS Lambdaã¨DynamoDBãŒã“ã‚“ãªã«ãƒ„ライã¯ãšãŒãªã„ #ssmjp
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React, Relay and GraphQL: Under the Hood of the Times Website Redesign
The New York Times website is changing, and the technology we use to run it is changing too. As the new site rolls out over the next several months, a look under the hood will reveal a number of modern technologies designed to make the site faster and easier to use — for readers, most importantly, but also for our developers. At the center of this has been our adoption of React, Relay and GraphQL.
GraphQL Network Communication Framework
GraphQL-IO is an opinionated MIT-licensed GraphQL-based network communication framework for JavaScript. The client-side runs under either Node.js or in the Browser. The server-side runs under Node.js. While GraphQL is just a formal language specification and GraphQL.js is a reference implementation of a corresponding execution engine, GraphQL-IO is an entire all-in-one GraphQL-based network commun
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YAPC::Fukuoka
Speed Up Scroll Events with Passive Event Listeners | DigitalOcean
Okay, let me get this out of the way real quick. I hate websites that attach wheel (or touchstart and touchmove) events to a page. Utterly hate them. The main reason is the horrid resulting performance, especially on mobile. You see, the browser has to wait to redraw the page until the event listener finishes execution, as the event is able to be canceled. If your event runs on every single scroll
GitHub - jdeal/qim: Immutable/functional select/update queries for plain JS.
Immutable/functional select/update queries for plain JS. WARNING: Qim is really useful, but it's still considered somewhat experimental. It might have a few rough edges, and the API might change a little in the future! It's used in production at https://zapier.com though, so feel free to try it out! Qim makes it simple to reach in and modify complex nested JS objects. This is possible with a query
UseCaseã®å†åˆ©ç”¨æ€§ - yoskhdia’s diary
Clean Architectureã«ã¯UseCase層ãŒå®šç¾©ã•ã‚Œã¦ã„ã¾ã™ãŒã€ã“ã®UseCaseãŒä¸€ä½“ã©ã†ã„ã†ã‚‚ã®ãªã®ã‹åº¦ã€…ã‚ã‹ã‚‰ãªããªã‚‹ã®ã§ã€è‡ªåˆ†ã®è€ƒãˆã‚’ã¾ã¨ã‚ã¦ã¿ã‚‹ã‚¨ãƒ³ãƒˆãƒªã§ã™ã€‚ Clean Architectureã«ã¤ã„ã¦ã¯ã“ã¡ã‚‰ 8thlight.com 日本語訳：クリーンアーã‚テクãƒãƒ£(The Clean Architecture翻訳) 以é™ã€æ¦‚念をâ€ãƒ¦ãƒ¼ã‚¹ã‚±ãƒ¼ã‚¹â€ã€å®Ÿè£…ã•ã‚Œã‚‹ãƒ¢ãƒŽã‚’â€UseCaseâ€ã¨è¡¨è¨˜ã™ã‚‹ã“ã¨ã«ã—ã¾ã™ã€‚ （åŒã˜ã£ã¡ã‚ƒåŒã˜ãªã‚“ã§ã™ãŒã€æŒ‡ã—ã¦ã‚‹ã‚‚ã®ãŒã¨ã“ã‚ã©ã“ã‚変ã‚ã‚‹ã®ã§è¡¨è¨˜åˆ†ã‘ã‚’ã—ã¦ã„ã¾ã™ã€‚） ã¾ãŸã€Webアプリケーションを想定ã—ã¦ã„ã¾ã™ã€‚ ユースケースã¨ã¯ä½•ãªã®ã‹ Clean Architectureã‹ã‚‰æŠœç²‹ã—ã¾ã™ã€‚ Use Cases The software in this layer contains application specific busi
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GitHub - YahooArchive/mendel: A build toolchain for experimentation on isomorphic web applications with tree-inheritance and multivariate support.
GitHub - egoist/dom-dom: JSX to actual DOM.
GitHub - dollarshaveclub/study: A simple, progressive, client/server AB testing library 📚
Release Notes for Safari Technology Preview 34
GitHub - OnetapInc/chromy: Chromy is a library for operating headless chrome. ðŸºðŸºðŸº
GitHub - anvilresearch/webcrypto: W3C Web Cryptography API for Node.js
List of JavaScript Crypto libraries.
Node.js `crypto` and the WebCrypto API · Issue #2833 · nodejs/node
GitHub - nytimes/kyt: Starting a new JS app? Build, test and run advanced apps with kyt 🔥
Server can't be accessed via IP · Issue #147 · webpack/webpack-dev-server
GitHub - pinterest/esprint: Fast eslint runner
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