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How to write a scalable Tcp/Ip based server
...
//Queue the next accept, think this should be here, stop attacks based on killing the waiting listeners
_serverSocket.BeginAccept(new AsyncCallback(acceptCallback), _serverSocket);
}
catch (Exception e)
{
if (conn.socket != null)
{
...
How to use radio on change event?
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Simple ES6 (javascript only) solution.
document.forms.demo.bedStatus.forEach(radio => {
radio.addEventListener('change', () => {
alert(`${document.forms.demo.bedStatus.value} Thai Gayo`);
})
});
<form name="demo">
<input type="radio" name="bedStatu...
Bash: infinite sleep (infinite blocking)
... was a cool thing to learn about for Linux. However, while true; do sleep 86400; done ought to be an adequate substitute.
– Ivan X
Feb 1 '15 at 10:26
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How do I PHP-unserialize a jQuery-serialized form?
...accepted answer, I agree that THIS is the correct answer. I gave my answer based on the assumption that the request was being sent via the jQuery ajax $.get/post methods (not sure where I got that from) which does send the output of the serialize() function as standard GET variables. so no string pa...
How do CSS triangles work?
... here it is :
Link to the ANIMATION : How to make a CSS3 triangle.
And DEMO : CSS3 triangles made with transform rotate.
Otherwise, here is detailed explanation in 4 acts (this is not a tragedy) of how to make an isosceles right-angled triangle with one element.
Note 1 : for non isosceles tr...
WKWebView not loading local files under iOS 8
...w loadFileURL:allowingReadAccessToURL:].
There is a workaround for iOS 8, demonstrated by shazron in Objective-C here https://github.com/shazron/WKWebViewFIleUrlTest to copy files into /tmp/www and load them from there.
If you're working in Swift, you could try nachos4d's sample instead. (It's als...
Reading a file line by line in Go
...s
}
return s[:length]
}
I tested on:
go version go1.15 darwin/amd64
go version go1.7 windows/amd64
go version go1.6.3 linux/amd64
go version go1.7.4 darwin/amd64
The test program outputs:
Long lines
readFileWithReadString
> Read 4194305 characters
> > aaaaaaaaaaaaaaaaaaaaaaaaa...
Resetting generator object in Python
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Hank Gay
64.2k2929 gold badges144144 silver badges216216 bronze badges
answered Aug 13 '09 at 11:18
nosklonosk...
Adding git branch on the Bash command prompt
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164
git 1.9.3 or later: use __git_ps1
Git provides a shell script called git-prompt.sh, which incl...
Complex CSS selector for parent of active child [duplicate]
Is there a way to select a parent element based on the class of a child element in the class? The example that is relevant to me relating to HTML output by a nice menu plugin for http://drupal.org . The output renders like this:
...