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How to check status of PostgreSQL server Mac OS X
How can I tell if my Postgresql server is running or not?
6 Answers
6
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Disable Interpolation when Scaling a
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Opera 12.02 on Mac and Windows supports image-rendering:-o-crisp-edges ( jsfiddle.net/VAXrL/21 ), so you could add it on your answer.
– Timo Kähkönen
Oct 8 '12 at 10:47
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How to fully remove Xcode 4
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Ensure Xcode, iOS Simulator, and the Mac App Store apps aren't running, then trying running the uninstall script at this (different!) location:
/Library/Developer/Shared/uninstall-devtools
This is where I found it.
Also delete Install Xcode.app from Applicat...
INSTALL_FAILED_NO_MATCHING_ABIS when install apk
...issue while using the Android Studio emulator for a Nexus 5x on my Windows machine. For speed reasons [10x faster] the default is simulating the phone as if it is working with an Intel x86 architecture [Nexus 5x's Snapdragon 808 is actually based on ARM: tomshardware.com/reviews/lg-g4,4353-2.html ]....
Ruby: Calling class method from instance
...ah when it comes to inheritance.
class Truck
def self.default_make
"mac"
end
def make1
self.class.default_make
end
def make2
Truck.default_make
end
end
class BigTruck < Truck
def self.default_make
"bigmac"
end
end
ruby-1.9.3-p0 :021 > b=BigTruck.new
=>...
See what process is using a file in Mac OS X
I would like to be able to track a file and see which process is touching that file. Is that possible? I know that I can see the list of open processes in activity monitor but I think it's happening to quickly for me to see it. The reason for this is I'm using a framework and I think the system v...
Executing JavaScript without a browser?
...ipt programming without a browser. I want to run scripts from the Linux or Mac OS X command line, much like we run any other scripting language (ruby, php, perl, python...)
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How to determine SSL cert expiration date from a PEM encoded certificate?
If I have the actual file and a Bash shell in Mac or Linux, how can I query the cert file for when it will expire? Not a web site, but actually the certificate file itself, assuming I have the csr, key, pem and chain files.
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“Inspect” a hover element?
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I was used to doing this in Windows, but in Mac this trick doesn't work, has anybody found a way to this on a mac? it seems it "communicates" mouse move events to the window even if the mouse is in the inspector or sub-menu
– santiago arizti
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How to auto-format code in Eclipse?
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On Windows and Linux : Ctrl + Shift + F
On Mac : ⌘ + ⇧ + F
(Alternatively you can press Format in Main Menu > Source)
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