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Why does document.querySelectorAll return a StaticNodeList rather than a real Array?
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I believe it to be a philosophical decision of the W3C. The design of the W3C DOM [spec] is quite orthogonal to the design of JavaScript, as the DOM is meant to be platform and language neutral.
Decisions like "getElementsByFoo(...
CSS Child vs Descendant selectors
...nswered Jul 25 '09 at 14:46
RichieHindleRichieHindle
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HTTP authentication logout via PHP
...that comes from the HTTP specification (section 15.6):
Existing HTTP clients and user agents typically retain authentication
information indefinitely. HTTP/1.1. does not provide a method for a
server to direct clients to discard these cached credentials.
On the other hand, section 10.4...
Setting focus on an HTML input box on page load
... @PeterMortensen when I tested this 9 years ago was on firefox, chrome and ie :)
– Saikios
Jul 1 '19 at 16:34
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Can I change all my http:// links to just //?
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While IE7/8 handles protocol-relative URLs (aka. schemeless URIs) well in most cases, when stylesheets are specified with such URLs, it will download them twice. (So says Steve Souders)
– lucasrizoli
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Trigger a keypress/keydown/keyup event in JS/jQuery?
...nt(el, type){
if ('createEvent' in document) {
// modern browsers, IE9+
var e = document.createEvent('HTMLEvents');
e.initEvent(type, false, true);
el.dispatchEvent(e);
} else {
// IE 8
var e = document.createEventObject();
e.eventType = ty...
How to format numbers by prepending 0 to single-digit numbers?
...y that kind of thing is not needed with this form of formatting in my experience, but I've thrown together an edit that would cover that scenario.
– Joseph Marikle
Nov 26 '11 at 2:09
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Implode an array with JavaScript?
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Array.join is what you need, but if you like, the friendly people at phpjs.org have created implode for you.
Then some slightly off topic ranting. As @jon_darkstar alreadt pointed out, jQuery is JavaScript and not vice versa. You don't need to know JavaScript to be able to un...
text-overflow: ellipsis not working
This is what I tried (see here ):
11 Answers
11
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那些微信公众大号是如何赚钱的？ - 资讯 - 清泛网 - 专注C/C++及内核技术
...个公众号比其它创业项目成本更低，也更容易实现盈利。怎么定位、哪种风格、什么内容、几时更新，通通由你决定。正如“毒舌来啦”运营者高小毛所说，公众号对大家都很公平，内容好且营销得当，你就能和传统媒体获得几...