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“No X11 DISPLAY variable” - what does it mean?
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Very Easy, Had this same problem then what i did was to download and install an app that would help in displaying then fixed the error.
Download this app xming:
http://sourceforge.net/project/downloading.php?
Install, then use settings on this link:
http://ww...
How can I use Python to get the system hostname?
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Just curious what's the difference between socket.gethostname() and os.uname()[1] or platform.uname()[1]
– LetsOMG
Mar 23 '18 at 21:52
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What are good message queue options for nodejs? [closed]
Looking to use a message queue in a small web app I'm building with node.js. I looked at resque but not sure that's appropriate. The goal is to push notifications to clients based on backend and other client actions with socketio. I could do this with just socketio but I thought maybe a proper messa...
Java Stanford NLP: Part of Speech labels?
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What is 10th LS exactly ?
– Devavrata
Oct 10 '14 at 22:48
3
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@synthesize vs @dynamic, what are the differences?
What are the differences between implementing a @property with @dynamic or @synthesize ?
8 Answers
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What are the dark corners of Vim your mom never told you about? [closed]
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For a noob, what exactly does tee do? Would someone mind parseing out this command for me?
– AndyL
Mar 1 '10 at 14:38
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What does “1 line adds whitespace errors” mean when applying a patch?
...hing that many programmers tend to care about. As the manual explains:
What are considered whitespace errors is controlled
by core.whitespace configuration. By default, trailing whitespaces
(including lines that solely consist of whitespaces) and a space
character that is immediately follo...
Base64: What is the worst possible increase in space usage?
...2045 (MIME) states there'd be 76 char in one line at most.
The latter is what C# library has implemented. So in Windows environment where a line break is 2 chars (\r\n), we get this: Length = Floor(Ceiling(N/3) * 4 * 78 / 76)
Note: Flooring is because during my test with C#, if the last line ends...
What was the strangest coding standard rule that you were forced to follow? [closed]
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What is the supposed point of this rule? Personally I'd fail a code review for code that could be made easier to read by putting in another return.
– Mark Baker
Oct 20 '08 at 15:31
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Difference between “@id/” and “@+id/” in Android
...nstructs to create a new resource name and add in to the R.java file but what about @id/ ? From the documentation of ID : when referencing an Android resource ID , you do not need the plus symbol, but must add the android package namespace, like so:
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