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Get the closest number out of an array
...ay)
And, if you really need it in Javascript, see below for a complete HTML file which demonstrates the function in action:
<html>
<head></head>
<body>
<script language="javascript">
function closest (num, arr) {
var curr...
CentOS+Nginx+PHP+MySQL详细配置(图解) - 更多技术 - 清泛网 - 专注C/C++及内核技术
...达式。默认情况下，Nginx只处理静态的网页请求，也就是html.如果是来自动态的网页请求，比如*.php，那么Nginx就要根据正则表达式查询路径，然后把*.PHP交给PHP去处理
#rpm -qa | grep pcre //查询系统中有没有安装PCRE，一般...
Changing CSS Values with Javascript
...nline CSS values with javascript. If I want to change the width and I have html like this:
9 Answers
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Hide all warnings in ipython
..., you change it back to 'default' See: docs.python.org/2/library/warnings.html
– AZhao
Jul 13 '15 at 17:23
...
How to prevent IFRAME from redirecting top-level window
...https://developer.mozilla.org/en-US/docs/Web/API/Window.onbeforeunload
In HTML5 you can use sandbox property. Please see Pankrat's answer below.
http://www.html5rocks.com/en/tutorials/security/sandboxed-iframes/
share
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jQuery Ajax error handling, show custom exception messages
...t box on the network, the xhr.responseText contains the generic error page html and not my custom message, see stackoverflow.com/questions/3882752/…
– jamiebarrow
Oct 7 '10 at 15:25
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How can I find where I will be redirected using cURL?
...se, I'd suggest the tactic used here: zzz.rezo.net/HowTo-Expand-Short-URLs.html -- basically just grab the header from the page that redirects, and grab the Location: header from it. Either way, though, you still need to do the exec() for Curl to actually do anything...
– Matt ...
How would you go about parsing Markdown? [closed]
...it is extremely simple and short (268 SLOC for the parser, 43 SLOC for the HTML emitter), yet blazingly fast (20% faster than discount (written in hand-optimized C) and sixhundred times faster than BlueCloth (Ruby)), despite the fact that it isn't even optimized for performance yet. Because it is on...
Canvas width and height in HTML5
Is it possible to fix the width and height of an HTML5 canvas element?
4 Answers
4
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Should one call .close() on HttpServletResponse.getOutputStream()/.getWriter()?
...resp) throws ServletException, IOException {
resp.setContentType("text/html;charset=UTF-8");
PrintWriter out = resp.getWriter();
try {
throw new IOException("An error");
} finally {
// out.close();
}
}
}
The web.xml file contains:
<?xml version="1.0" encoding=...