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How to add a new row to an empty numpy array

...nd, since you're really not using numpy as intended during the loop: In [210]: %%timeit .....: l = [] .....: for i in xrange(1000): .....: l.append([3*i+1,3*i+2,3*i+3]) .....: l = np.asarray(l) .....: 1000 loops, best of 3: 1.18 ms per loop In [211]: %%timeit .....: a = np.e...
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How do I find out with jQuery if an element is being animated?

... JamesJames 101k2828 gold badges155155 silver badges172172 bronze badges ...
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Finding row index containing maximum value using R

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How to kill a child process after a given timeout in Bash?

...t already installed otherwise use sudo apt-get install coreutils) timeout 10 ping www.goooooogle.com If you don't want to download something, do what timeout does internally: ( cmdpid=$BASHPID; (sleep 10; kill $cmdpid) & exec ping www.goooooogle.com ) In case that you want to do a timeout ...
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Express-js wildcard routing to cover everything under and including a path

... | edited Jul 13 '18 at 10:00 AJPerez 2,96988 gold badges5555 silver badges7575 bronze badges answered...
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Json.net serialize/deserialize derived types?

...17/net/… – gjvdkamp Aug 13 '18 at 10:59 1 @gjvdkamp JEEZ thanks for this, I did not know about ...
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Determine if an HTML element's content overflows

...e hidden overflow. – slolife Jan 7 '10 at 21:27 2 I wonder whether this will give a short flicker...
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How can I use Bash syntax in Makefile targets?

... | edited Apr 4 '16 at 16:10 answered Feb 26 '09 at 6:04 de...
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How to save as a new file and keep working on the original one in Vim?

... For what it's worth, using nvim 0.1.0 under OS X 10.10.5, this requires SHIFT-CTRL-6. – Aaron Mendez Nov 15 '15 at 15:40 ...
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What does the * * CSS selector do?

... 10 Note that in the manner of * html, * * will match the html element in IE6. – Alohci Mar 25 '13 at 7:...