Effective web performance tuning for smartphone第三回DeNAゲーム開発勉強会の資料です。 https://atnd.org/events/59594
ES6 lexical temporal dead zone has landed on central - Google Groups
Google グループでは、オンライン フォーラムやメール ベースのグループを作成したり、こうしたフォーラムやグループに参加したりすることで、大勢のユーザーと情報の共有やディスカッションを行うことができます。
[Java, JavaScript] Nashorn Architecture and Performance Improvements in the Upcoming JDK 8u40 Release
Oracle Blogsの主としてテクノロジー製品のエントリを日本語でご紹介します（オリジナルのエントリを投稿することもあります）。厳密性をご所望の方は原文をどうぞ。よい内容でしたら原文に対し、"Good Entry, thanks!"でもいいので、是非コメントお願いします（Typoや誤訳はコメント欄からどうぞ）。なお、このエントリは個人の見解であり、所属する会社の公式見解ではありません。また、エントリ内でご紹介している製品・サービスは国内導入時期が未定の場合もありますのでご了承下さい。 Good entries on Oracle Blogs are put into Japanese. Mainly this blog covers technology products. Opinions expressed in this blog is my personal one and d
![[Java, JavaScript] Nashorn Architecture and Performance Improvements in the Upcoming JDK 8u40 Release](https://cdn-ak-scissors.b.st-hatena.com/image/square/6fb06d6030a5aeadda6ac33db0bd58035bcf5839/backend=imagemagick;height=288;version=1;width=512/https%3A%2F%2Flh3.googleusercontent.com%2Fblogger_img_proxy%2FAEn0k_s6UFgvGRR6m9044v6bSHVMYlxjKdfHAUftFml63Vw40ySV4ZaB3eXDIgsIaIEcJTpxYNDIe-x7_R5Sbt6fj-qpV92P1xP4dxQfCRl3a3Kqx2IJ4h9QZtDHP06ZgIy0%3Dw1200-h630-p-k-no-nu)
Best sport bet sites in India 2022 | Bet on sport ONLINE
How to start online sports bet To start betting on sports, players must decide with the casino or bookmaker where they will do it. First, you need to choose an online bet sports institution. The choice must be taken very seriously since there are many suspicious sites in the online space. They can leave you without a win or offer conditions on which it is unrealistic to play or place sports bet co
DailyJS: JavaScript Developer Survey 2014: Results
The JavaScript Developer Survey has now closed. As always the results are available to the community for further analysis: Summary Raw spreadsheet data (gzipped CSV) Results for 2013 Results for 2012 97% of readers write client-side code, while 56% said they write server-side code. Last year server-side development was at 28%. I’d like to think that the interest and adoption of technologies like N
Async Fragments: Rediscovering Progressive HTML Rendering with Marko
Async Fragments: Rediscovering Progressive HTML Rendering with Marko At eBay, we take site speed very seriously and are always looking for ways to allow developers to create faster-loading web apps. This involves fully understanding and controlling how web pages are delivered to web browsers. Progressive HTML rendering is a relatively old technique that can be used to improve the performance of we
The offline cookbook
Update: Together with Udacity I created a free offline-first interactive course. It involves taking an online-only site to full offline-first glory. Many of the patterns in this article are used. When AppCache arrived on the scene it gave us a couple of patterns to make content work offline. If those were the patterns you needed, congratulations, you won the AppCache lottery (the jackpot remains u
Meta programming with ECMAScript 6 proxies
This blog post is outdated. Please read chapter “Metaprogramming with proxies” in “Exploring ES6”. This blog post explains the ECMAScript 6 (ES6) feature proxies. Proxies enable you to intercept and customize operations performed on objects (such as getting properties). They are a meta programming feature. The code in this post occasionally uses other ES6 features. Consult “Using ECMAScript 6 toda
JavaScript Application Architecture On The Road To 2015
I once told someone I was an architect. It’s true in a way since I now have to design an intricate web of lies to back it up. On a serious note, I thought it might be salutary to look at the state of application architecture in the JavaScript community as we ebb our way towards 2015. I’ll talk about composition, functional boundaries, modularity, immutable data structures, CSP channels and a few o
decimal.js API
API CONSTRUCTOR Decimal Methods abs acos acosh add asin asinh atan atanh atan2 cbrt ceil clamp clone cos cosh div exp floor hypot isDecimal ln log log2 log10 max min mod mul noConflict pow random round set sign sin sinh sqrt sub sum tan tanh trunc Properties precision rounding minE maxE toExpNeg toExpPos modulo crypto ROUND_UP ROUND_DOWN ROUND_CEIL ROUND_FLOOR ROUND_HALF_UP ROUND_HALF_DOWN ROUND_H
リアルな DOM はなぜ遅いのか - steps to phantasien
これは VirtualDOM Advent Calendar 2014 に勝手に参加する記事です。 あたたかい春の昼下がりのこと、あるブラウザベンダの社内を不穏な噂が駆け巡った。 「React.js なるライブラリ、どうも仮想 DOM というやつのせいで速いらしいぞ」 もうリアルな DOM はお役御免、ブラウザも商売上がったりか・・・。雇用に不安を覚える人(私)がいる一方、 そのアイデアをとりこんでブラウザの DOM を速く出来ないかと考える人たちもいた。 仮想 DOM はなぜ速いのか。誰かのつてを辿って React.js チームにおいでいただき、速さの秘密をテックトークしてもらう。 イミュータブルなデータ構造による単純化、非同期適用による処理のバッチ化、差分アルゴリズムによる副作用の最小化… いくつかのアイデアはブラウザからはどうにもならないが、たとえば非同期化なんかは形は違えどブラウザ
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Unified Client-Side Security Platform | Jscrambler
GitHub - winstonjs/winston: A logger for just about everything.
GitHub - Raynos/error: Error handling utilities for node
GitHub - domenic/traceur-runner: Runs JavaScript.next code in Node by compiling it with Traceur on the fly, seamlessly
GitHub - wookieb/predicates: Predicates for type checking, assertions, filtering etc
GitHub - catchpoint/WebPageTest.RUM-SpeedIndex: Calculate SpeedIndex measurements from the field
GitHub - flosse/sloc: simple tool to count SLOC (source lines of code)
実践入門 Ember.js 記事一覧 | gihyo.jp
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