jQuery Deferred broken – thewayofcode
Introduction to Javascript promises Callbacks: a classic approach to async Callbacks are Javascript classic approach to collaborative asynchronous programming. A callback is a function object that is passed to another function as a parameter and that  later on must be invoked under some circumstances: for example when an asynchronous function successfully completes a task, it invokes the callback
ボーイフレンドを直ã™æ–¹æ³•ã€€ã‚ã‚‹ã„ã¯è³¢ã„jQuery.Deferredã®ä½¿ã„æ–¹ - mizchi's blog
å•é¡Œ モãƒã‚¤ãƒ«ã¯å›žç·šãŒä¸å®‰å®šãªã®ã§ã€ãƒãƒ¼ãƒ‰ã®å¤±æ•—ãŒé »ç¹ã«èµ·ã“ã‚Šã¾ã™ã€‚ 開発時ã¯é«˜é€Ÿãªwifi環境ã§é–‹ç™ºã—ã¦ã„ã‚‹ã®ã§ã€ãƒªãƒªãƒ¼ã‚¹é–“è¿‘ã«ãªã£ã¦å¸¯åŸŸã‚’圧迫ã—ã¦ã„ã‚‹ã“ã¨ã«æ°—ã¥ã„ãŸã‚Šã—ã¾ã™ã€‚ 解決方法 ç”»åƒã‚’å…ˆèªã¿ã—ã¾ã™ var preload = function(src){ var d = $.Deferred(); var img = new Image; img.src= src; img.onload = d.resolve img.onerror = d.reject return d.promise(); }; 何をやã£ã¦ã„ã‚‹ã‹ã¨ã„ã†ã¨ã€ç©ºã®imgã‚¿ã‚°ã‚’ã¤ãã£ã¦ãã“ã«ç”»åƒã‚’èªã¿è¾¼ã¿ã¾ã™ã€‚ãã®éŽç¨‹ã§ãƒ–ラウザã‚ャッシュã«ç”»åƒãŒä¿å˜ã•ã‚Œã¾ã™ã€‚æ£ç¢ºã«è¨€ã†ã¨ã“ã®æ™‚点ã§ã¯ã©ã“ã«ã‚‚ç´ä»˜ã„ã¦ã„ãªã„ã®ã§GC対象ã§ã™ãŒã€ãã®å¾Œã™ãDOMã«ç”»åƒã‚’ã¯ã‚‹ãªã‚‰å•é¡Œã‚ã‚Šã¾ã›ã‚“。 並列ã§å…ˆèªã¿ã™ã‚‹(速ã„・ä¸å®‰å®š) va
jQueryã®Deferredã¨Promise - tkawachi Blog
JavaScript(ã¨ã„ã†ã‹ CoffeeScript)ã£ã¦90年代ã«ãƒ–ラウザ上ã§ä½¿ã‚ã‚Œã¦ã„ãŸé ƒã®ã‚¤ãƒ¡ãƒ¼ã‚¸ãŒæ‹ãˆãšã€ã©ã†ã‚‚æ°—æŒã¡æ‚ªãã¦é€ƒã’ã¦å›žã£ã¦ãŸã‚“ã§ã™ãŒã€äº‹æƒ…ãŒã‚ã£ã¦æœ€è¿‘ã¯æ¸‹ã€…書ã„ã¦ã¾ã™ã€‚ JavaScripterã®çš†æ§˜ã«ã¨ã£ã¦ã¯ä½•ã‚’今更ã ã¨ã¯æ€ã„ã¾ã™ãŒ jQuery.Deferredを使ã£ã¦æ¥½ã—ã„éžåŒæœŸç”Ÿæ´»ã‚’é€ã‚‹æ–¹æ³• ã‚’èªã‚“㧠Deferred 便利ã ãªã€ã¨æ€ã£ãŸã®ã§ç†è§£ã—ãŸã¨ã“ã‚をメモã—ã¦ãŠãã¾ã™ã€‚ 利用シーン $.get() ã£ã¦ã‚¨ãƒ©ãƒ¼ãƒãƒ³ãƒ‰ãƒªãƒ³ã‚°ã§ããªã„ã®ã‹ã€‚使ãˆãªã„ãªãƒ¼ã€‚ã¨æ€ã£ãŸã¨ã 複数㮠AJAX リクエスト(ãªã©ã®éžåŒæœŸå‡¦ç†)ã‚’åŒæ™‚ã«é–‹å§‹ã—ã¦ã€å…¨éƒ¨çµ‚ã‚ã£ãŸã‚‰ä½•ã‹ã—ãŸã„ã¨ã。 Deferred object ã‚ーã«ãªã‚‹ã®ã¯ Deferred object ã§ã™ã€‚ 状態 Deferred object ã¯çŠ¶æ…‹ã‚’æŒã¡ã¾ã™ã€‚状態ã¯ï¼“ã¤ã®ã†ã¡ã„ãšã‚Œã‹ã€‚ 未解決(unresolv
GitHub - tildeio/rsvp.js: A lightweight library that provides tools for organizing asynchronous code
Closure Library ã®éžåŒæœŸå‡¦ç†ã‚’ç°¡å˜ã«ã™ã‚‹ã€Œgoog.resultã€ã‚’使ã£ã¦ã¿ã‚‹ - WebOS Goodies
本日㯠Closure Library ã«æ–°ã—ãåŠ ã‚ã£ãŸã€Œgoog.resultã€ã¨ã„ã†ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã«ã¤ã„ã¦ã§ã™ã€‚ã—ã°ã‚‰ã goog.labs åå‰ç©ºé–“ã®ä¸‹ã§é–‹ç™ºãŒç¶šã‘られã¦ã„ãŸã®ã§ã™ãŒã€å…ˆæ—¥ labs ã‚’å’æ¥ (?) ã—ã¦ã€æ£å¼ãªæ©Ÿèƒ½ã¨ãªã‚Šã¾ã—ãŸã€‚ ã“ã® goog.result ã¯ã€ã„ã‚ゆる promise パターンを Closure Library æµã«å®Ÿè£…ã—ãŸã‚‚ã®ã§ã™ã€‚ã„ã‚ゆる jQuery.Deferred ãªã‚ã‘ã§ã™ãŒã€å˜ãªã‚‹ã‚³ãƒ”ーã§ã¯ãªãã€ã‚ãã¾ã§ Closure Library ã®ã‚¹ã‚¿ã‚¤ãƒ«ã§è¨è¨ˆã•ã‚Œã¦ã„ã‚‹ã®ãŒé¢ç™½ã„ã¨ã“ã‚ã§ã™ã€‚ãŠãらã今後ã¯å¤šãã®éžåŒæœŸå‡¦ç†ãŒ goog.result ベースã§æ›¸ãæ›ãˆã‚‰ã‚Œã¦ã„ãã§ã—ょã†ã‹ã‚‰ã€ Closure Library 使ã„ã®æ–¹ã¯ä»Šã®ã†ã¡ã«æŠŠæ¡ã—ã¦ãŠãã®ãŒãŠã™ã™ã‚ã§ã™ã€‚ 基本的ãªä½¿ã„æ–¹ goog.result ã®åŸºç¤Žã¨ãªã‚‹ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ãƒ¼ã‚¹ã¯
Pot.js Blog
Pot.js 1.21 㨠PotLite.js 1.38 リリースã—ã¾ã—ãŸã€‚ Pot.js ã¯éžåŒæœŸå‡¦ç†ã‚’ä¸å¿ƒã¨ã—㟠JavaScript ライブラリã§ã™ã€‚ 概è¦ãªã©ã®è©³ã—ã„詳細ã¯ä»¥ä¸‹ã®ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã‚’å‚ç…§ãã ã•ã„。 Pot.js + PotLite.js - Document and Reference DownloadPot.js+PotLite.js-zipChangelog Pot.Deferred コールãƒãƒƒã‚¯å†…㧠FileReader ã‚’è¿”ã—ãŸã¨ãã®ä¸å…·åˆã‚’ä¿®æ£JSDoc コメントãŒå¤‰ã ã£ãŸã®ã‚’ä¿®æ£Blob コンストラクタ㨠BlobBuilder ã®å®Ÿè£…ã®é•ã„ã‚’å¸åŽã™ã‚‹ Pot.createBlob() 関数を実装Pot.equals() ã«é•·ã•ã®é•ã†ã‚ªãƒ–ジェクトを渡ã—ãŸæ™‚ã«ä¸æ£ãªçµæžœã«ãªã‚‹ä¸å…·åˆã‚’ä¿®æ£jQuery.ajax ã‚’ Pot.Deferred 化ã™ã‚‹ Pot.de
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jQueryã®Deferredã¨Promiseã§å¿œç”性ã®è‰¯ã„アプリをー実践編 | ゆã£ãã‚Šã¨â€¦
å‰å›ž ã¯ã€ã€ŒCreating Responsive Applications Using jQuery Deferred and Promises〠ã®è¨˜äº‹ã¨ jQuery ã®ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã‚’翻訳ã—ã€Deferred ã®è§£èª¬ã‚’ãŠå±Šã‘ã—ã¾ã—ãŸã€‚ãŒã€ä»Šä¸€æ©ã€Deferred オブジェクト㮠ã†ã‚Œã—ã• ã‚’ãŠä¼ãˆã§ãã¦ã„ãªã‹ã£ãŸã‚ˆã†ã«æ€ã„ã¾ã™ã€‚今回ã¯ãã®åçœã‚’ãµã¾ãˆã€å˜ãªã‚‹ç¿»è¨³ã§ã¯ãªãã€å…ƒè¨˜äº‹ã®æ–‡è„ˆã«æ²¿ã£ã¦ã€Deferred オブジェクトをã©ã®ã‚ˆã†ã«ä½¿ã†ã¨ï¼ä½•ãŒã†ã‚Œã—ãã¦ï¼ã©ã†ã—ã‚ã‚ã›ã«ãªã‚‹ã®ã‹ã€ç§ãŒå¦ç¿’ã—ã¦å¾—ãŸäº‹ã‚’ãŠä¼ãˆã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ 今回ã¯ã€4本㮠jsfiddle を記事ã«åŸ‹ã‚込んã§ã„ã¾ã™ã€‚jsfiddle 上ã§è‡ªç”±ã«ç·¨é›†ã—ã¦ãƒ†ã‚¹ãƒˆã—ã¦ã‚‚らãˆã°ã†ã‚Œã—ã„ã®ã§ã™ãŒã€4本ã™ã¹ã¦å®Ÿè¡Œã™ã‚‹ã¨1.4MBã‚‚ã®ãƒªã‚½ãƒ¼ã‚¹ã‚’èªã¿è¾¼ã‚€äº‹ã«ãªã‚Šã€ãƒ–ラウザã«å„ªã—ãã‚ã‚Šã¾ã›ã‚“。ã™ã㫠タブや をクリックã›ãšã«ã€ タブ
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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
Demystifying jQuery 1.7's $.Callbacks
October 21, 2011 A brand new feature introduced in jQuery 1.7 is $.Callbacks, which we'll be taking a look at today. $.Callbacks are a multi-purpose callbacks list object and if you've had a chance to play around with jQuery's $.Deferred functionality (Julian Aubourg and I wrote about it previously), you may be surprised to know that this is one of the core building blocks that make that feature p
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GitHub - chaijs/chai-as-promised: Extends Chai with assertions about promises.
#11010 (Make Deferred.then == Deferred.pipe like Promise/A) - jQuery - Bug Tracker
pipe() and then() documentation vs reality in jQuery 1.8
GitHub - Mumakil/Standalone-Deferred: A standalone implementation of jQuery.Deferred
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