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How to run Node.js as a background process and never die?
... @murvinlai EC2 is an environment and has nothing to do with root privilege. It's probably about the your AMI. For example with Amazon AMI you certainly can sudo bash.
– ShuaiYuan
Apr 2 '13 at 11:41
...
How to set HTTP headers (for cache-control)?
...ething like this:
Add Cache-Control Headers
This goes in your root .htaccess file but if you have access to
httpd.conf that is better.
This code uses the FilesMatch directive and the Header directive to add Cache-Control Headers to certain files.
# 480 weeks
<FilesMatch "\.(ico|...
Priority queue in .Net [closed]
..._heap[Parent(i)], _heap[i]))
return; //correct domination (or root)
Swap(i, Parent(i));
BubbleUp(Parent(i));
}
public T GetMin()
{
if (Count == 0) throw new InvalidOperationException("Heap is empty");
return _heap[0];
}
public T Ext...
Remove scroll bar track from ScrollView in Android
...ew altogether and allowing the WebView to handle the scrolling itself. The root problem was my lack of understanding of how when it was appropriate to use a ScrollView at all; i.e. every view in Android can handle scrolling.
– Mick Byrne
Jun 9 '11 at 23:06
...
How do I use JDK 7 on Mac OSX?
...java -version
You will find the Java installations in this folder at the root level of your drive (not in your home folder):
/Library/Java/JavaVirtualMachines
Each version from each vendor is found there, in a labeled nested folder. You can delete any installation simply by deleting the nest...
Have nginx access_log and error_log log to STDOUT and STDERR of master process
...side a docker you may get permission denied if your process doesn't run as root in the container. There's a fix coming for this in the next version.
– Dobes Vandermeer
Oct 23 '15 at 19:37
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Algorithm to calculate the number of divisors of a given number
... on. With this technique you can quickly test for factors near the square root of n much faster than by testing individual primes. If you combine this technique for ruling out large primes with a sieve, you will have a much better factoring method than with the sieve alone.
And this is just one o...
no gravity for scrollview. how to make content inside scrollview as center
...
No need to use heavy RelativeLayout as root view. It can be FrameLayout and android:layout_gravity="center_vertical" for ScrollView
– GrafOrlov
Sep 8 '18 at 11:58
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List files in local git repo?
..."all of the files in the repository" but that's only true if you're in the root of the repo.
– wim
Mar 16 '17 at 18:55
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show 3 more comment...
phpinfo() - is there an easy way for seeing it?
...all. Obviously, the best approach would be to have a phpinfo script in the root of your web server directory, that way you have access to it at all times via http://localhost/info.php or something similar (NOTE: don't do this in a production environment or somewhere that is publicly accessible)
EDI...