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Should I use px or rem value units in my CSS? [closed]
...;div> - 1.25px
The CSS3 rem, which is always relative only to the root html element, is now supported on 96% of all browsers in use.
The Opinion
I think everyone agrees that it's good to design your pages to be accommodating to everyone, and to make consideration for the visually impaired. O...
select、poll、epoll之间的区别总结[整理] - C/C++ - 清泛网 - 专注C/C++及内核技术
...示：
select：http://www.cnblogs.com/Anker/archive/2013/08/14/3258674.html
poll：http://www.cnblogs.com/Anker/archive/2013/08/15/3261006.html
epoll：http://www.cnblogs.com/Anker/archive/2013/08/17/3263780.html
今天对这三种IO多路复用进行对比，参考网上和书上面的资料...
Pagination on a list using ng-repeat
...hones and I'm trying to display only certain number of objects. Here is my html file:
6 Answers
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Closing WebSocket correctly (HTML5, Javascript)
I am playing around with HTML5 WebSockets. I was wondering, how do I close the connection gracefully? Like, what happens if user refreshes the page, or just closes the browser?
...
How to download an entire directory and subdirectories using wget?
...tp://websitename.com/wp-content/uploads/2009/05 but all I got was an index.html file which had nothing. I can't figure what I missed.
– Vivek Todi
Jan 7 '15 at 13:16
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Can I change all my http:// links to just //?
...d over http, you'll find that if you save the page and load the exact same HTML from a local file, they will not, because the context is different. The only contexts you should use them in is http vs https.
– Synchro
Jan 30 '13 at 7:11
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How to find if div with specific id exists in jQuery?
...st simple way is..
if(window["myId"]){
// ..
}
This is also part of HTML5 specs: https://www.w3.org/TR/html5/single-page.html#accessing-other-browsing-contexts#named-access-on-the-window-object
window[name]
Returns the indicated element or collection of elements.
...
Node.js quick file server (static files over HTTP)
...= '.' + request.url;
if (filePath == './')
filePath = './index.html';
var extname = path.extname(filePath);
var contentType = 'text/html';
switch (extname) {
case '.js':
contentType = 'text/javascript';
break;
case '.css':
...
Use jQuery to change an HTML tag?
...to do something like this:
$(this).replaceWith($('<h5>' + this.innerHTML + '</h5>'));
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Page redirect after certain time PHP
...header() must be called before any actual output is sent, either by normal HTML tags, blank lines in a file, or from PHP. It is a very common error to read code with include, or require, functions, or another file access function, and have spaces or empty lines that are output before header() is cal...