JavaScriptのStreams APIで細切れのデータを読み書きする
近年、PCに搭載されるメモリは爆発的に増えました。16GBや32GBのメモリが搭載されているのが当たり前の時代です。性能の制限が強いスマートフォンですら4GBほど搭載していることがあります。ストレージの読み書き速度もどんどん加速し、昔では扱えなかったようなデータ量をリアルタイムで処理できます。インターネット回線も同様に大量のデータを扱えるようになりました。 しかし現実的な大きさのデータを一度に扱おうとすると、現代でもそれなりに処理時間がかかります。ユーザはレスポンスに対して敏感で、反応が0.1秒でも遅れるとストレスを感じます。しかし時間がかかるものはかかるのです。この問題は一見どうしようもないように思えます。 そこで登場するのが「データを細切れにして処理する」というコンピュータにおける万能の薬です。細切れにして逐次処理すれば、少しずつデータを処理することができ、素早いレスポンスを実現するこ
Introducing Guess.js - a toolkit for enabling data-driven user-experiences on the Web
Introducing Guess.js - a toolkit for enabling data-driven user-experiences on the Web Edit · May 9, 2018 · 8 minutes read · Follow @mgechev JavaScript React Angular Tooling Webpack Machine Learning Guess.js About two months ago I published my initial research[1] on data-driven bundling. A few weeks after that, I had the opportunity to present my work on RenderConf in Oxford, UK in my talk “Teach Y
Welcome to the immersive web | Web | Google Developers
The immersive web means virtual world experiences hosted through the browser. This covers entire virtual reality (VR) experiences surfaced in the browser or in VR enabled headsets like Google's Daydream, Oculus Rift, Samsung Gear VR, HTC Vive, and Windows Mixed Reality Headsets, as well as augmented reality experiences developed for AR-enabled mobile devices. Though we use two terms to describe im
Glide.js | A dependency-free JavaScript ES6 slider and carousel
A dependency-free JavaScript ES6 slider and carousel. It’s lightweight, flexible and fast. Designed to slide. No less, no more Lightweight The modular structure provides excellent compression. Oh yes, it weights only ~28kb (~8kb gzipped) with every functionality included. Dependency-free Everything on board, ready for action. Written in vanilla JavaScript without hidden dependencies.
Greenkeeper | Automate your npm dependency management
An Important Message from the Makers of Greenkeeper We’ll stop Greenkeeper’s operation as an independent service on June 3rd, 2020. For your dependency update needs, we have a brilliant alternative for you: Snyk. The team behind Greenkeeper have spent the past months working with them on next-generation dependency updates as a part of their open-source security product. We invite all of our users
Fetch & Streams API Progress Indicators
Fetch & Streams API Progress Indicator Examples Service Worker - Basic An inline <img> tag renders on the page while a Service Worker and ReadableStream simultaneously provide download progress. Minimal code is used to exemplify the basic JavaScript requirements. Fetch - Basic A ReadableStream shows progress while a remote image is downloaded with fetch(). Minimal code is used to exemplify the bas
The ReScript Programming Language
Fast, Simple, Fully Typed JavaScript from the FutureReScript is a robustly typed language that compiles to efficient and human-readable JavaScript. It comes with a lightning fast compiler toolchain that scales to any codebase size. module Button = { @react.component let make = (~count) => { let times = switch count { | 1 => "once" | 2 => "twice" | n => n->Int.toString ++ " times" } let text = `Cli
Reason · Reason lets you write simple, fast and quality type safe code while leveraging both the JavaScript & OCaml ecosystems.
Hello! This particular page hash has moved to . Please update the URLs to reflect it. Thanks! type schoolPerson = | Teacher | Director | Student(string); let greeting = person => switch (person) { | Teacher => "Hey Professor!" | Director => "Hello Director." | Student("Richard") => "Still here Ricky?" | Student(anyOtherName) => "Hey, " ++ anyOtherName ++ "." }; type schoolPerson = Teacher | Direct
domcurl: curl + JavaScript
For a long time I've been thinking about what the future of the web looks like when we go past what we know as the traditional web browser. I called this The Headless Web and I wanted to answer was "What if everything was powered by 'The Web', but you never saw a browser?". Specifically I believe that if you have access to a full browser, but no visible to "chrome" then there is a huge opportunity
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Addy Osmani on Twitter: "Fast JavaScript = JavaScript that downloads, parses, compiles & executes quickly. Download times are important for… https://t.co/VgS40OVmXV"
Angular Progressive Web App Guide
Working with the new CSS Typed Object Model | CSS and UI | Chrome for Developers
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Authenticate with Firebase Using Email Link in JavaScript
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ビデオゲームの解剖学 - ゲーム開発 | MDN
URL of page currently being served by Service Worker 'fetch' event
Finds all elements on the page, including those within shadow dom.
cookie-store/explainer.md at gh-pages · WICG/cookie-store