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Why is SCTP not much used/known
I recently checked out the book "UNIX Network Programming, Vol. 1" by Richards Stevens and I found that there is a third transport layer standard besides TCP and UDP: SCTP .
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LINQ: When to use SingleOrDefault vs. FirstOrDefault() with filtering criteria
...the database, so I was offering what happens from the provider. While the .Net code only iterates over 2 values, the database visits as many records as it needs to until it hits the second one meeting the criteria.
– Jim Wooley
Jun 19 '13 at 14:45
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PHP exec() vs system() vs passthru()
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As drawn from http://php.net/ && Chipmunkninja:
The system() Function
The system function in PHP takes a string argument with the command to
execute as well as any arguments you wish passed to that command. This
function executes...
jQuery pass more parameters into callback
...nction. I found another clear example of the same concept here: theelitist.net/…
– William Denniss
Oct 31 '11 at 8:28
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What is the difference between HashSet and List?
... what is the difference between HashSet<T> and List<T> in .NET?
8 Answers
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Fastest way to check if string contains only digits
...g.Join("\n", ss)); return;
}
Results on Intel i5-3470 @ 3.2GHz, VS 2015 .NET 4.6.1 Release mode and optimizations enabled:
time method ratio
0.7776 for ^ 1.0000
0.7984 foreach - 1.0268
0.8066 foreach ^ 1.0372
0.8940 for - 1.1497
0.8976 for ...
How do I make an asynchronous GET request in PHP?
...le_get_contents will do what you want
$output = file_get_contents('http://www.example.com/');
echo $output;
Edit: One way to fire off a GET request and return immediately.
Quoted from http://petewarden.typepad.com/searchbrowser/2008/06/how-to-post-an.html
function curl_post_async($url, $params)...
Parse string to DateTime in C#
...iled.
Solution: The .ToDate() extension method
Try it in .NetFiddle
public static class Extensions
{
// Extension method parsing a date string to a DateTime?
// dateFmt is optional and allows to pass a parsing pattern array
// or one or more patterns passed as string pa...
“loop:” in Java code. What is this, and why does it compile?
... the simpler example; here's the meaner one, thx Tim Büthe):
url: http://www.myserver.com/myfile.mp3
downLoad(url);
Would you all know what this code is (apart from awful)?
Solution: two labels, url and http, a comment www.myserver.com/myfile.mp3 and a method call with a parameter that has the ...
Apache redirect to another port
...s redirecting. Also, I had some trouble with http://example.com vs. http://www.example.com - only the www worked until I made the ServerName www.example.com, and the ServerAlias example.com. Give the following a go.
<VirtualHost *:80>
ProxyPreserveHost On
ProxyRequests Off
ServerName w...