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How to get unique values in an array
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Update 18-04-2017
It appears as though 'Array.prototype.includes' now has widespread support in the latest versions of the mainline browsers (compatibility)
Update 29-07-2015:
There are plans in the works for browsers to support a standardized 'Array.prototype.includes' method, which alth...
Using MemoryStore in production
... sessionStore.get(sessions[i], function() {} );
}
});
}
Now just call sessionCleanup periodically via setInterval() and you have automatic garbage collection for expired sessions. No more memory leaks.
sha...
How to make a Python script run like a service or daemon in Linux
...ike so:
import os, sys
fpid = os.fork()
if fpid!=0:
# Running as daemon now. PID is fpid
sys.exit(0)
Of course you also need to implement an endless loop, like
while 1:
do_your_check()
sleep(5)
Hope this get's you started.
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Is .NET/Mono or Java the better choice for cross-platform development? [closed]
... hold this opinion in 2014. However, I'll qualify this by saying I'm just now starting to pay some attention to Mono after a long while of not really caring, so there may be improvements in the Mono runtime (or ecosystem) that I haven't been made aware of. AFAIK, there is still no support for WPF, ...
What does this Google Play APK publish error message mean?
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@VikalpPatel it worked for me. The "Publish Now" button becomes enabled after the old apk is deactivated.
– faizal
Nov 17 '14 at 11:00
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window.onload vs
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DOMContentLoaded is now supported by IE9 and up: developer.mozilla.org/en-US/docs/Web/Events/DOMContentLoaded
– Adam
Mar 25 '15 at 13:18
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What should be the values of GOPATH and GOROOT?
...al for working with Go. For example the use of goinstall in the OP should now be go get.
– Sonia
Jun 1 '12 at 15:45
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What are OLTP and OLAP. What is the difference between them?
...do they mean? All articles I find about them don't give me an idea, or my knowledge is too insufficient to understand it.
5...
How to create a zip archive with PowerShell?
...and it uses 7z as the core library for most of its compression cmdlets. I know, becaues I implemented it ;) +1
– x0n
Jul 21 '09 at 1:10
1
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Run php script as daemon process
...for me because actions need to be taken as soon as instruction arrives. I know PHP is not really the best option for daemon processes due to memory management issues, but due to various reasons I have to use PHP in this case. I came across a tool by libslack called Daemon ( http://libslack.org/daemo...