10th AnniversaryDevelopers Summit 10周年コラボパーティの LT (5分) でパーティスポンサーである Microsoft への片思いを語ったスライド。(違)Read less
[デブサミ2012]趣味と実益の脆弱性発見
1. Finding Vulnerabilities For Fun And Profit 趣味と実益の脆弱性発見 Feb 16 2012 Yosuke HASEGAWA 2. 自己紹介 はせがわようすけ ネットエージェント株式会社 研究開発部 株式会社セキュアスカイ・テクノロジー 技術顧問 Microsoft MVP for Consumer Security Oct 2005 - http://utf-8.jp/ 難読化JavaScript書いてます Developers Summit 2012 NetAgent http://www.netagent.co.jp/ 4. 記号JavaScript JS without alnum $=~[];$={___:++$,$$$$:(![]+"")[$],__$:++$,$_$_:(![]+"")[$],_$_:+ +$,$_$$:
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デブサミ2012 kintoneの表と裏 - 表編
The document discusses kintone's JavaScript library. It provides details on how kintone uses JavaScript for its UI components and event handling system. It also describes how kintone leverages the Closure Compiler to optimize and minify its JavaScript down to a small size for faster loading. Advanced techniques like deferred execution are used to improve performance.Read less
JavaScript Performance (at SFJS)
This document discusses strategies for improving JavaScript performance on websites. It begins by noting that JavaScript is often the number one cause of slow web pages. It then reviews the history of JavaScript loading approaches, from loading scripts in the page head in 1995 to more modern async and deferred loading. It discusses using localStorage as a cache and the Google Analytics async snipp
AMD - Why, What and How
AMD was put together by the JavaScript developer community in response to the wild west of coding styles and lack of standards.Read less
HTML5&API総まくり
6. • 現在の要素数は108 • 30種類の新要素 • 14種類の既存要素が変化 • time要素、hgroup要素、data要素 （WHATWG HTMLのみ）などが争 点。 HTML5マークアップ 7. • リッチな入力フォーム、新たなフォーム要素、宣 言的なバリデーションなど。 date datetime datetime-local month week time number range email url search tel color HTML5 Forms 8. • HTMLにマシンリーダブルなデータを埋 め込むための仕様 <div itemscope> <p>お名前: <span itemprop="name">白石</span></p> <p> : <time itemprop="birthDate">1978/03/24</time> </p> </div> HT
WebSocketのキホン
1. WebSocketのキホン 2011/12/16 HTML5+IE9 Web Camp 2 with html5j.org NTTアドバンステクノロジ アプリケーションソリューション事業本部 情報機器テクノロジセンタ きんじょう ゆう 金城 雄 2. 自己紹介 きんじょう ゆう 金城 雄 NTTアドバンステクノロジ gihyo.jp NTT-AT アプリケーションソリューション事業本部 Jettyで始める 情報機器テクノロジセンタ所属 WebSocket超入門 http://gihyo.jp/dev/feature/01/websocket より引用 3. 資料について 本番で使用したスライドを オンラインで公開します http://www.slideshare.net/You_Kinjoh/ ※ 発表資料は修正される可能性があります ※ イベントのサイトからも公開される予定だそうで
Single Page Web Applications with CoffeeScript, Backbone and Jasmine
This document discusses using CoffeeScript, Backbone.js, and Jasmine BDD to build single page web applications. It begins by explaining why CoffeeScript is useful for cleaning up JavaScript code and avoiding errors. It then discusses how Backbone.js provides structure for single page apps by defining models, collections, views and routers. It notes that Backbone works well with CoffeeScript. Final
Moving to Dojo 1.7 and the path to 2.0
With the upcoming 1.7 release, The Dojo Toolkit is beginning to introduce major structural and architectural changes in the toolkit, setting the path for their new major 2.0 release due in 2012. These fundamental changes to the architecture and technologies underpinning the toolkit will dramatically change how we write Dojo applications in the future, bringing with it huge benefits in performance,
Sencha Touchをさわってみた
2. 本名: 大場知悟（Tomonori Ohba） Twitter ID: tworks コミュニティー 楽しいアプリ制作の会（代表） Windows Phone Arch（大阪スタッフ） (株)PFUでアプリ開発やってます WPF、Silverilght、iOS、Androidなど 特異履歴 和菓子職人 プロ生 #11@大阪 3. ここ丸３年はiOS/Androidネイティブアプリ開発 に専念 HTMLは３年前に時間が停まったまま JavaScriptも３年前n(ry でもJSONは読めるよ このセッションは、こんな人が「Sencha Touch」を24時間前からさわりはじめた物語であ る。（ノンフィクション） プロ生 #11@大阪
CSS Power Tools
Let’s admit it, the tools for writing CSS aren’t very advanced. For the most part, the people who write tools don’t know about CSS and the people who know about CSS don’t write tools. Quite a conundrum! In this session, you’ll learn about good tools that can make development faster and maintenance easier. We’ll also talk a bit about where we can go from here. What tools do we need as sites are bec
Red Dirt JS
This document provides a summary of Nathan Smith's upcoming presentation on the future of HTML, CSS, and JavaScript. It begins with a brief history of each technology, including that HTML was created by Tim Berners-Lee in 1989 to share research documents, JavaScript was created by Brandon Eich in 10 days for Netscape Navigator, and CSS was proposed by Håkon Wium Lie in 1994 to allow styling of HTM
Object Oriented CSS
How do you scale CSS for millions of visitors or thousands of pages? The slides from Nicole's presentation at Web Directions North in Denver will show you how to use Object Oriented CSS to write fast, maintainable, standards-based front end code. Adds much needed predictability to CSS so that even beginners can participate in writing beautiful, standards-compliant, fast websites.Read less
JavaScript最新動向 〜WebSocket編〜
Dev fest 2020 taiwan how to debug microservices on kubernetes as a pros (ht...
WebSocket + Node.jsでつくるチャットアプリ
2011.8.28 京都の町家スタジオで開催された「第2回 プログラミング勉強会」で発表したときに使用したプレゼン資料です。Read less
Javascript integration (3)
This document discusses JavaScript testing with tools like Capybara. It mentions that Capybara allows testing web applications by simulating user behavior like clicking and filling forms. It provides details on different backends for Capybara, including those based on Selenium, envjs, and PhantomJS. It also discusses using Capybara with JavaScript code coverage tools like JSCoverage.Read less
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