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How can I check whether a numpy array is empty or not?
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317
You can always take a look at the .size attribute. It is defined as an integer, and is zero (0)...
How can I obtain an 'unbalanced' grid of ggplots?
...as in
p = rectGrob()
grid.arrange(p, arrangeGrob(p,p,p, heights=c(3/4, 1/4, 1/4), ncol=1),
ncol=2)
Edit (07/2015): with v>2.0.0 you can use the layout_matrix argument,
grid.arrange(p,p,p,p, layout_matrix = cbind(c(1,1,1), c(2,3,4)))
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What is the zero for string?
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edited May 6 '13 at 11:41
answered Oct 3 '12 at 6:51
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What's with 181783497276652981 and 8682522807148012 in Random (Java 7)?
Why were 181783497276652981 and 8682522807148012 chosen in Random.java ?
3 Answers
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Extracting Nupkg files using command line
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106
You can also use the NuGet command line, by specifying a local host as part of an install. For...
Is there a way to make npm install (the command) to work behind proxy?
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edited Mar 13 '19 at 15:03
Denilson Sá Maia
38.5k2828 gold badges9898 silver badges107107 bronze badges
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How to produce a range with step n in bash? (generate a sequence of numbers with increments)
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201
I'd do
for i in `seq 0 2 10`; do echo $i; done
(though of course seq 0 2 10 will produce the ...
How do i put a border on my grid in WPF?
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215
If you just want an outer border, the easiest way is to put it in a Border control:
<Border...
What happened to “HelveticaNeue-Italic” on iOS 7.0.3
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10 Answers
10
Active
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When should Flask.g be used?
... that g will move from the request context to the app context in Flask 0.10, which made me confused about the intended use of g .
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