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unsigned int vs. size_t
I notice that modern C and C++ code seems to use size_t instead of int / unsigned int pretty much everywhere - from parameters for C string functions to the STL. I am curious as to the reason for this and the benefits it brings.
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How to check whether a string is a valid HTTP URL?
... "google.com",
"javascript:alert('Hack me!')"
};
foreach (string s in inputs)
{
Uri uriResult;
bool result = ValidHttpURL(s, out uriResult);
Console.WriteLine(result + "\t" + uriResult?.AbsoluteUri);
}
Output:
Tru...
What causes a TCP/IP reset (RST) flag to be sent?
...ed just fine, the problem is that the brief period of disconnect causes an alert unnecessarily.
– Luke
Oct 30 '08 at 18:41
1
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JavaScript seconds to time string with format hh:mm:ss
...;}
return hours+':'+minutes+':'+seconds;
}
You can use it now like:
alert("5678".toHHMMSS());
Working snippet:
String.prototype.toHHMMSS = function () {
var sec_num = parseInt(this, 10); // don't forget the second param
var hours = Math.floor(sec_num / 3600);
var minut...
Facebook Graph API, how to get users email?
...ion(data){
console.log('Error logging in via email !');
// alert('Fail to send login request !');
}
});
}
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NuGet auto package restore does not work with MSBuild
...doesn't build. The steps to fix it are painful, but less painful with this script. " github.com/owen2/AutomaticPackageRestoreMigrationScript Perhaps there is another doc that explains this further.
– AnneTheAgile
Dec 9 '14 at 16:52
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How to manage local vs production settings in Django?
What is the recommended way of handling settings for local development and the production server? Some of them (like constants, etc) can be changed/accessed in both, but some of them (like paths to static files) need to remain different, and hence should not be overwritten every time the new code is...
C# vs Java Enum (for those new to C#)
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community wiki
4 revs, 2 users 98%Chris S
8
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Detecting input change in jQuery?
...ur is triggered when element loses focus
$('#target').blur(function() {
alert($(this).val());
});
// To trigger manually use:
$('#target').blur();
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How would you count occurrences of a string (actually a char) within a string?
...
Yeah, VS hides LINQ extension methods on the string class. I guess they figured devs wouldn't want all those extension methods to show up on the string class. Probably a wise decision.
– Judah Gabriel Himango
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