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How do I check the difference, in seconds, between two dates?
...n, so I want to record when they were created, check against the current timestamp, and refresh as necessary.
5 Answers
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How to post data to specific URL using WebClient in C#
...ebClient())
{
wc.Headers[HttpRequestHeader.ContentType] = "application/m>x m>-www-form-urlencoded";
string HtmlResult = wc.UploadString(URI, myParameters);
}
it works like charm :)
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impr...
How to add ASP.NET 4.0 as Application Pool on IIS 7, Windows 7
...rt this as an administrator if you have UAC enabled.
To do so, locate the em>x m>e (usually you can start typing with Start Menu open), right click and select "Run as Administrator"
Type cd C:\Windows\Microsoft.NET\Framework\v4.0.30319\ and press ENTER.
Type aspnet_regiis.em>x m>e -ir and press ENTER again.
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How do I URL encode a string
...Apparently this is a bug that Apple is aware of, but since they have not fim>x m>ed it yet, I have been using this category to url-encode a string:
@implementation NSString (NSString_Em>x m>tended)
- (NSString *)urlencode {
NSMutableString *output = [NSMutableString string];
const unsigned char *sou...
How to convert date to timestamp in PHP?
How do I get timestamp from e.g. 22-09-2008 ?
19 Answers
19
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What is fastest children() or find() in jQuery?
...hods, while children() uses JavaScript interpreted in the browser. In my em>x m>periments there isn't much performance difference in typical cases.
Which to use depends on whether you only want to consider the immediate descendants or all nodes below this one in the DOM, i.e., choose the appropriate me...
MFC 中CImageList的用法 - C/C++ - 清泛网 - 专注C/C++及内核技术
MFC 中CImageList的用法图像列表控件（CImageList）是相同大小图像的一个集合，每个集合中均以0为图像的索引序号基数，（可以把这些图标看成是以数组方式存储的）...图像列表控件（CImageList）是相同大小图像的一个集合，每个集...
try {} without catch {} possible in JavaScript?
... shown in stackoverflow.com/a/5764505/68210
– Daniel m>X m> Moore
Feb 21 '14 at 21:59
4
@Danielm>X m>Moore,...
How to clear the cache of nginm>x m>?
I use nginm>x m> to as the front server, I have modified the CSS files, but nginm>x m> is still serving the old ones.
22 Answers
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Removing a list of characters in string
...ersion ''.join(c for c ...) will be less efficient).
B. Create a regular em>x m>pression on the fly and re.sub with an empty string:
>>> import re
>>> rm>x m> = '[' + re.escape(''.join(chars_to_remove)) + ']'
>>> re.sub(rm>x m>, '', subj)
'ABC'
(re.escape ensures that characters like...