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Script Junkie
Creating Responsive Applications Using jQuery Deferred and Promises Julian Aubourg, Addy Osmani | March 24, 2011 Today we’re going to explore the concept of deferreds - an important feature found in JavaScript toolkits such as dojo and MochiKit, which recently also made its debut to popular JavaScript library jQuery. Deferreds offer a solution for abstracting non-blocking elements (such as the res
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This document discusses continuous integration (CI) and using Jenkins for CI. It mentions using Vim, Git, LaTeX, and generating PDFs. It discusses setting up a private system build in CI that uses Ruby and sbt (Scala build tool). Jenkins is used to run builds from version control and ensure the system is properly integrated and built.Read less
2分ã§ã‚ã‹ã‚‹ uupaa.js ã® Debug Navigation :: handsOut.jp
スライド1: 2 分ã§ã‚ã‹ã‚‹ uupaa.js~ Debug Navigation ~uupaa.js@gmail.com スライド2: ã¾ãš スライド3: 階層ナビゲーション• スタックトレースを表示ã™ã‚‹æ©Ÿèƒ½â€“ Firebug ãªã©ã«æ載ã•ã‚Œã¦ã„る– 今日ã®ä¸»å½¹ã¯ã€ã“ã®ã€ŒãƒŠãƒ“åã€ã•ã‚“ スライド4: uupaa.js 㨠ナビåfunction xboot(uu) {}uu.css.size.get(uu.id("id"));• ナビå「今ã“ã“よã€â€¢ ユーザ「ã‚ã‚ŠãŒã¨ã†ã€uucsssizeget < xboot < _fire スライド5: $(function() {});jQuery 㨠ナビå$("#id").width();• ナビå「今ã“ã“よã€â€¢ ユーザ「…㈠? ã€â€¢ ナビå「㈠? ã€curCSS() < (?)() < each() < getWH< css() <
JavaScriptパターン
JavaScriptã«ã¤ã„ã¦ã¯ä¸€é€šã‚Šãƒžã‚¹ã‚¿ãƒ¼ã—ãŸä¸ä¸Šç´šè€…ãŒã•ã‚‰ã«ä¸Šã‚’目指ã™ãŸã‚ã®é«˜åº¦ã§ã‹ã¤æœ‰ç”¨ãªãƒ†ã‚¯ãƒ‹ãƒƒã‚¯ã‚’盛り込んã§ã„ã¾ã™ã€‚デザインパターンã€ã‚³ãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ãƒ‘ターンã€ã‚¢ãƒ³ãƒãƒ‘ターンã«åŸºã¥ãã€ã„ã¾ã¾ã§ä»¥ä¸Šã«JavaScriptを使ã„ã“ãªã—ã€ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®åŠ›ã‚’å‘上ã•ã›ã€JavaScriptã®ã‚¨ã‚スパートã«ãªã‚‹ãŸã‚ã®çŸ¥è˜ã¨æŠ€ã‚’豊富ã«ç´¹ä»‹ã€‚次ã®ã‚¹ãƒ†ãƒƒãƒ—ã«è¸ã¿å‡ºã—ãŸã„プãƒã‚°ãƒ©ãƒžã«ã¨ã£ã¦è²´é‡ãªæƒ…å ±æºã¨ãªã‚‹ä¸€å†Šã§ã™ã€‚Yahoo!ã®ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã¨ã—ã¦æ•°ã€…ã®æœ‰ç”¨ãªã‚¢ãƒ—リケーションã®é–‹ç™ºã«æºã‚ã£ã¦ããŸè‘—者ãŒJavaScriptã‚’200%使ã„ã“ãªã™ãŸã‚ã®ç§˜ä¼ã‚’ä¼æŽˆã—ã¾ã™ã€‚ ã¾ãˆãŒã 1ç« ã€€ã¯ã˜ã‚ã« 1.1　パターン 1.2　JavaScriptã®æ¦‚念 1.2.1ã€€ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘ 1.2.2　クラスã¨ã„ã†ã‚‚ã®ã¯ãªã„ 1.2.3　プãƒãƒˆã‚¿ã‚¤ãƒ— 1.2.4　環境 1.3　ECMAScript 5 1.4　JSLin
A Recursive setTimeout Pattern - Eric Hynds
Monday, October 18, 2010 Colin Snover wrote a good article about why he thinks setInterval is considered harmful: setInterval ignores errors. If an error occurs in part of your code, it'll be thrown over and over again. setInterval does not care about network latency. When continuously polling a remote server for new data, the response could take longer than the interval amount, resulting in a bun
Chapter 4. Functions - prog*sig
function expressions("関数å¼") and function declarations("関数宣言"). â– Background Functions(関数)ã¯ã‚ªãƒ–ジェクト functionãŒã‚ªãƒ–ジェクトã§ã‚ã‚‹ã“ã¨ã¯æ¬¡ã®ã“ã¨ã‹ã‚‰ã‚‚見ãˆã‚‹ã¨æ€ã„ã¾ã™ã€‚ new Function()コンストラクタを使ã†ã“ã¨ã§é–¢æ•°ã‚ªãƒ–ジェクトを作æˆã§ãã‚‹ãŒã€ ã“ã‚Œã¯evalçš„ãªæ„Ÿã˜(Avoiding eval())ãªã®ã§é¿ã‘ã‚‹ã¹ãã§ã‚ã‚‹ã—ã€ä½•ã‚ˆã‚Šæ›¸ãã«ãã„ã§ã™ã€‚ // antipattern // for demo purposes only var add = new Function('a, b', 'return a + b'); add(1, 2); // returns 3 ã‚‚ã†ä¸€ã¤é–¢æ•°ã§é‡è¦ãªã“ã¨ã¯ã‚¹ã‚³ãƒ¼ãƒ—ã‚’æä¾›ã™ã‚‹ã¨ã„ã†ã“ã¨ã§ã™ã€‚ JavaScriptã¯ifã‚„forãªã©
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