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How can a Java program get its own process ID?
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22 Answers
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How do I run a terminal inside of Vim?
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20 Answers
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How do I force detach Screen from another SSH session?
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259
As Jose answered, screen -d -r should do the trick. This is a combination of two commands, as ...
CSS force image resize and keep aspect ratio
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23 Answers
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Converting a List to a comma separated string
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answered Oct 6 '09 at 23:46
Pavel MinaevPavel Minaev
92.6k2525 gold badges205205 silver badges278278 bronze badges
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How do you produce a .d.ts “typings” definition file from an existing JavaScript library?
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There are a few options available for you depending on the library in question, how it's writt...
MYSQL OR vs IN performance
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251
I needed to know this for sure, so I benchmarked both methods. I consistenly found IN to be mu...
Is there a way to instantiate objects from a string holding their class name?
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229
Nope, there is none, unless you do the mapping yourself. C++ has no mechanism to create object...
deleting rows in numpy array
...numpy.delete method.
Suppose I have the following array x:
x = array([[1,2,3],
[4,5,6],
[7,8,9]])
To delete the first row, do this:
x = numpy.delete(x, (0), axis=0)
To delete the third column, do this:
x = numpy.delete(x,(2), axis=1)
So you could find the indices of the row...
Does setting Java objects to null do anything anymore?
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answered May 12 '09 at 3:11
Neil CoffeyNeil Coffey
20.2k66 gold badges5555 silver badges7878 bronze badges
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