Type-checking Tips
Closure Compiler’s type language is a bit complicated. It has unions (“variable x can be A or Bâ€), structural functions (“variable x is a function that returns a numberâ€), and record types (“variable x is any object with properties foo and barâ€). A lot of people have told us that that’s still not expressive enough. There are many ways that you can write JavaScript that do not fit cleanly into our
Closure Tools  | Google for Developers
Stay organized with collections Save and categorize content based on your preferences. The Closure Compiler compiles JavaScript into compact, high-performance code. The compiler removes dead code and rewrites and minimizes what's left so that it downloads and runs quickly. It also checks syntax, variable references, and types, and warns about common JavaScript pitfalls. These checks and optimizati
Unit Testing with QUnit
What is QUnit? An easy-to-use JavaScript Unit Testing framework How easy? Very easy. test("some tests", function() { expect(3); ok(true, "passes because true is true"); equal("1", 1, "passes because '1' == 1"); strictEqual("1", 1, "fails because '1' !== 1"); }); Used and Maintained by the jQuery Project Thousands of tests. Why Unit Test? Does Your Code Work? Your code is more complex than you thin
Next Generation Web Application Architecture
1. リッãƒã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆ 時代ã®Webアプリケーション アーã‚テクãƒãƒ£ パターンã«ã¤ã„ã¦è€ƒãˆã‚‹ Next Generation Web Application Architecture. 2012-02-21 Ruby Sapporo Night vol.14 アップルストアæœå¹Œ 日本Rubyã®ä¼š Rubyæœå¹Œ ã—ã¾ã ã“ã†ã˜ SHIMADA Koji 2012å¹´2月23日木曜日 2. ...ã¯ã‚‹ã‹ãªå½¼æ–¹ã®æ˜”ã€ã‚ã‚‹å ´æ‰€ã§ã€ä½•ã‚‚ãªãç„¡èŒçŠ¶æ…‹ã®ç©ºé–“ を漂ã£ã¦ã„ãŸã€ã§ãŸã‚‰ã‚ã«é›†ã¾ã£ãŸåŽŸåã®å°ã•ãªé›†åˆã«ã€ã ã‚Œã¯æ·±åˆ»ãªå¤–傷を与ãˆãŸã€‚ãã—ã¦ã€ç•°å¸¸ãªã€ã¨ã¦ã‚‚ã‚ã‚Šãㆠもãªã„パターンã§åŽŸåãŸã¡ã‚’離れãªã„よã†ã«çµã³ã¤ã‘ã¦ã— ã¾ã£ãŸã€‚ã“ã®ã‚ˆã†ãªãƒ‘ターンã¯è‡ªåˆ†è‡ªèº«ã‚’コピーã™ã‚‹ã¨ã„ㆠã“ã¨ã‚’æ—©ã„ã†ã¡ã«è¦šãˆã¦ã—ã¾ã„(ã“ã‚Œã¯ãƒ‘ターンãŒéžå‡¡ãªã‚‚ã® ã§ã‚ã‚‹ã“ã¨ã®ä¸€é¢ã‚’示ã—ã¦ã„ã‚‹) ã€ãƒ‘ターンãŒæ¼‚ã†ã™ã¹ã¦ã® 惑星ã§ã€å¡ŠçŠ¶
HTML5 Boilerplate, Initializrã‚’ã“ã‚Œã‹ã‚‰ä½¿ã†äººãŒæŠ¼ã•ãˆã‚‹ã¹ã5ã¤ã®åŽŸå‰‡ | ゆã£ãã‚Šã¨â€¦
boilerplate ã¨ã¯ã€ã€Œå†åˆ©ç”¨ã‚’æ„図ã—ãŸæ¨™æº–çš„ãªæ–‡ä¾‹é›†ã€ ã ãã†ã§ã™ã€‚ Paul Irish ãŒä¸å¿ƒã¨ãªã‚Šæ§‹ç¯‰ã•ã‚Œã¦ã㟠HTML5 Boilerplate ã¯ã€ãã®åã®é€šã‚Š HTML5 ã§ã‚µã‚¤ãƒˆã‚’構築ã™ã‚‹ãŸã‚ã®ãƒ†ãƒ³ãƒ—レートã€ã•ã‚‰ã«ã¯ãƒ•ãƒ¬ãƒ¼ãƒ ワークをもå«ã‚€å†…容ã¨ãªã£ã¦ãŠã‚Šã€ãã®ç‰¹å¾´ã¯æ¬¡ã®ã‚ˆã†ã«èªžã‚‰ã‚Œã¦ã„ã¾ã™ã€‚ HTML5 Boilerplate ã¯ã€HTML5 を扱ã†ä¸Šã§å¿…è¦ãªæ•°å¤šãã®æ©Ÿèƒ½å¼·åŒ–ã‚’ä»–ã®ãƒ™ã‚¹ãƒˆãƒ»ãƒ—ラクティスã®æ•°ã€…ã¨çµ„ã¿åˆã‚ã›ã‚‹ã“ã¨ã§ã€æœ€å°é™ã®å…ˆè¡ŒæŠ•è³‡ã§ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã®ç£çŸ³ãªåŸºç›¤ã‚’æä¾›ã—ã¾ã™ã€‚ 2011å¹´02月08æ—¥ HTML5 Boilerplate を使用ã—㦠Web 開発を容易ã«å§‹ã‚ã‚‹ | IBM developerWorks より。 HTML5 Boilerplateをベースã«ã™ã‚‹ã“ã¨ã§æœ€åˆã‹ã‚‰ãƒ™ã‚¹ãƒˆãƒ—ラクティスãŒé©ç”¨ã•ã‚ŒãŸã‚µã‚¤ãƒˆã‚„ページを構築ã§ãã‚‹ã¨ã„ã†ç‰¹å¾´ãŒã‚ã‚‹
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新機能 ãƒã‚¦ãƒãƒ£ãƒ¼ã«ã‚ˆã‚‹ã‚¤ãƒ™ãƒ³ãƒˆç®¡ç†æ©Ÿèƒ½ã‚’リリースã—ã¾ã—ãŸã€‚å”è³›ä¼æ¥ã®ç¤¾å“¡ã‚„関係者ã®ã‚¤ãƒ™ãƒ³ãƒˆå‚åŠ ã‚’å††æ»‘ã«ã™ã‚‹ã“ã¨ã«æ´»ç”¨ã„ãŸã ã‘ã¾ã™ã€‚詳ã—ãã¯ãƒ˜ãƒ«ãƒ—ページをã”覧ãã ã•ã„。 新機能 connpass APIã«æ–°ã—ãã€æ‰€å±žã‚°ãƒ«ãƒ¼ãƒ—ã‚’å–å¾—ã§ãã‚‹APIやユーザーã®å‚åŠ ã‚¤ãƒ™ãƒ³ãƒˆAPIã‚’è¿½åŠ ã—ã¾ã—ãŸã€‚å„APIã®è©³ç´°ãªä»•æ§˜ã‚„利用方法ã«ã¤ãã¾ã—ã¦ã¯ã€ APIリファレンス ã‚’ã”確èªãã ã•ã„。ã¾ãŸAPI利用希望ã®æ–¹ã¯ connpassã®API利用ã«ã¤ã„㦠をã”覧ãã ã•ã„。 ãŠçŸ¥ã‚‰ã› 2024å¹´9月1日よりã€connpassã§ã¯ã‚¹ã‚¯ãƒ¬ã‚¤ãƒ”ングをç¦æ¢ã—ã€åˆ©ç”¨è¦ç´„ã«æ˜Žè¨˜ã—ã¾ã—ãŸã€‚以é™ã®æƒ…å ±å–å¾—ã«ã¯connpass APIã‚’ã”利用ãã ã•ã„。APIã”利用ã«ã¤ã„ã¦ã¯ãƒ˜ãƒ«ãƒ—ページをã”確èªãã ã•ã„。
TASS - Ultimate lightweight stylesheet language
Back to the source. TASS does not provide any complex syntaxes or functions, so this is just little better CSS. TASS is like SCSS in SASS and can be used with only browsers like LESS because written in JavaScript. Check it out! <link rel="stylesheet/tass" type="text/x-tass" href="styles.tass"/> <script type="text/javascript" src="tass.js"></script> Download Variables $base-color : #333; $base-back
DailyJS: Getting Started with the Chai Assertion Library
Jake Luer is a Node developer and consultant focused on helping to shape the next-generation of mobile and web applications. He is logicalparadox on GitHub and @jakeluer on Twitter. Chai (GitHub: logicalparadox / chai, npm: chai, License: MIT) is a BDD / TDD assertion library for Node and the browser that can be delightfully paired with any JavaScript testing framework. Chai aims to be an expressi
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