Typed arrays - Binary data in the browser  | Articles  | web.dev
Introduction Typed Arrays are a relatively recent addition to browsers, born out of the need to have an efficient way to handle binary data in WebGL. A Typed Array is a slab of memory with a typed view into it, much like how arrays work in C. Because a Typed Array is backed by raw memory, the JavaScript engine can pass the memory directly to native libraries without having to painstakingly convert
jQueryãŒè¦ç´ 検索ã«ä½¿ã†Sizzleã«ã¤ã„ã¦ã€‚ | Ginpen.com
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Wicked Good XPath: a faster JavaScript XPath library
The latest news from Google on open source releases, major projects, events, and student outreach programs. We are proud to release Wicked Good XPath, a Google-authored pure JavaScript implementation of the DOM Level 3 XPath specification. We believe it to be the fastest XPath implementation available in JavaScript. To use Wicked Good XPath, simply download the wgxpath.install.js file and include
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JavaScript-XPath ã¨ã¯ JavaScript-XPath ã¯ã€ DOM 3 XPath を実装ã—ã¦ã„ãªã„ブラウザã«å¯¾ã—ã¦ã€å®Ÿç”¨çš„ãªé€Ÿåº¦ã§å‹•ä½œã™ã‚‹ DOM 3 XPath ã®ã‚¨ãƒ³ã‚¸ãƒ³ã‚’è¿½åŠ ã—ã¾ã™ã€‚ 一言ã§ä¹±æš´ã«è¨€ã£ã¦ã—ã¾ãˆã°ã€ã©ã®ãƒ–ラウザã§ã‚‚ document.evaluate ã£ã¦é–¢æ•°ã§ XPath 使ãˆã‚‹ã‚ˆã†ã«ãªã‚‹ã‚ˆï¼ã£ã¦ã“ã¨ã§ã™ã€‚ 以下ãŒå…¬å¼ã‚µã‚¤ãƒˆã«ãªã‚Šã¾ã™ã€‚ http://coderepos.org/share/wiki/JavaScript-XPath DOM 3 XPath ã£ã¦ãªã‚“ãªã®ï¼ï¼Ÿ ã‚ã£ã¡ã‚ƒç°¡å˜ï¼ˆã§ã€ã¡ã‚‡ã£ã¨ã ã‘é©å½“）ãªDOM 3 XPath ã®èª¬æ˜Žã‚’ã—ã¾ã™ï¼žï¼œã€‚ JavaScript ã§ã‚ˆã使ㆠdocument.getElementById ã‚„ document.getElementsByTagName ã£ã¦é–¢æ•°ã‚ã‚Šã¾ã™ã‚ˆã？ DOM 3 XPath
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