大约有 45,300 项符合查询结果（耗时：0.0614秒） [XML]
jQuery scroll() detect when user stops scrolling
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255
$(window).scroll(function() {
clearTimeout($.data(this, 'scrollTimer'));
$.data(this, ...
How to configure socket connect timeout
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I found this. Simpler than the accepted answer, and works with .NET v2
Socket socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
// Connect using a timeout (5 seconds)
IAsyncResult result = socket.BeginConnect( sIP, iPort, null, null );
bool success = res...
Convert SVG to image (JPEG, PNG, etc.) in the browser
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250
Here is how you can do it through JavaScript:
Use the canvg JavaScript library to render the...
SQL UPDATE all values in a field with appended string CONCAT not working
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264
That's pretty much all you need:
mysql> select * from t;
+------+-------+
| id | data |...
urlencode vs rawurlencode?
...ry string to follow form-encoding style of spaces encoded as + instead of %20 (in which case you need urlencode).
rawurlencode follows RFC 1738 prior to PHP 5.3.0 and RFC 3986 afterwards (see http://us2.php.net/manual/en/function.rawurlencode.php)
Returns a string in which all non-alphanumeric ...
Detecting when a div's height changes using jQuery
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Marc J. SchmidtMarc J. Schmidt
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Git diff against a stash
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1942
See the most recent stash:
git stash show -p
See an arbitrary stash:
git stash show -p stash...
configure Git to accept a particular self-signed server certificate for a particular https remote
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298
Briefly:
Get the self signed certificate
Put it into some (e.g. ~/git-certs/cert.pem) file
S...
How do I remove code duplication between similar const and non-const member functions?
... heading "Avoid Duplication in const and Non-const Member Function," on p. 23, in Item 3 "Use const whenever possible," in Effective C++, 3d ed by Scott Meyers, ISBN-13: 9780321334879.
Here's Meyers' solution (simplified):
struct C {
const char & get() const {
return c;
}
char &...
Simplest two-way encryption using PHP
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200
Edited:
You should really be using openssl_encrypt() & openssl_decrypt()
As Scott says, ...