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Quick-and-dirty way to ensure only one instance of a shell script is running at a time
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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.p...
Node.js Best Practice Exception Handling
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When to use Task.Delay, when to use Thread.Sleep?
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391
Use Thread.Sleep when you want to block the current thread.
Use Task.Delay when you want a logi...
Is the Javascript date object always one day off?
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Notice that Eastern Daylight Time is -4 hours and that the hours on the date you're getting ba...
Disable webkit's spin buttons on input type=“number”?
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The below css works for both Chrome and Firefox
input[type=number]::-webkit-outer-spin-button...
Open another application from your own (intent)
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Firstly, the concept of "application" in Android is slightly an extended one.
An application ...
Convert a Git folder to a submodule retrospectively?
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answered Sep 20 '12 at 15:13
knittlknittl
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What is the difference between printf() and puts() in C?
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