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Is there a way to use shell_exec without waiting for the command to complete?
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150
How about adding.
"> /dev/null 2>/dev/null &"
shell_exec('php measurePerformance.php...
Is multiplication and division using shift operators in C actually faster?
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Drew HallDrew Hall
26k1010 gold badges5757 silver badges7878 bronze badges
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ViewPager with Google Maps API v2: mysterious black view
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+50
I was able to stop the black surface being left behind after transition by placing another view with a transparent background on top o...
mysql: see all open connections to a given database?
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answered Oct 25 '09 at 13:23
David RabinowitzDavid Rabinowitz
27.2k1313 gold badges8585 silver badges123123 bronze badges
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Android - border for button
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440
Step 1 : Create file named : my_button_bg.xml
Step 2 : Place this file in res/drawables.xml
St...
How to add a WiX custom action that happens only on uninstall (via MSI)?
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nelsonjchen
20855 silver badges1313 bronze badges
answered Apr 8 '09 at 20:34
yalunayaluna
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jQuery UI datepicker change event not caught by KnockoutJS
...ing via json from Microsoft
if (String(value).indexOf('/Date(') == 0) {
value = new Date(parseInt(value.replace(/\/Date\((.*?)\)\//gi, "$1")));
}
var current = $el.datepicker("getDate");
if (value - current !== 0) {
$el.datepicker("setDate", ...
How do I monitor the computer's CPU, memory, and disk usage in Java?
...ted, and full of useful examples. It is open-source with a GPL 2 Apache 2.0 license. Check it out. I have a feeling it will meet your needs.
Using Java and the Sigar API you can get Memory, CPU, Disk, Load-Average, Network Interface info and metrics, Process Table information, Route info, etc.
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What does %>% mean in R [duplicate]
...Length Petal.Width Species
1 5.1 3.5 1.4 0.2 setosa
2 4.9 3.0 1.4 0.2 setosa
3 4.7 3.2 1.3 0.2 setosa
4 4.6 3.1 1.5 0.2 setosa
5 5.0 3.6 ...
Where can I find the “clamp” function in .NET?
...n, T max) where T : IComparable<T>
{
if (val.CompareTo(min) < 0) return min;
else if(val.CompareTo(max) > 0) return max;
else return val;
}
Extension methods go in static classes - since this is quite a low-level function, it should probably go in some core namespace in your...