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When do you use Java's @Override annotation and why?
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answered Sep 18 '08 at 16:53
Dave L.Dave L.
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ArithmeticException: “Non-terminating decimal expansion; no exact representable decimal result”
...ndingMode.HALF_UP)
– egemen
Nov 14 '18 at 6:34
@AnandVarkeyPhilips It is the scale. See the Javadoc. Edit rejected.
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jQuery change input text value
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answered Apr 18 '11 at 21:45
JasonJason
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Is there a way to change the spacing between legend items in ggplot2?
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ggplot2 v3.0.0 released in July 2018 has working options to modify legend.spacing.x, legend.spacing.y and legend.text.
Example: Increase horizontal spacing between legend keys
library(ggplot2)
ggplot(mtcars, aes(factor(cyl), fill = factor(cyl))) +
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vim command to restructure/force text to 80 columns
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answered Jun 13 '10 at 18:47
Michael MadsenMichael Madsen
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What does @synchronized() do as a singleton method in objective C?
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118
It declares a critical section around the code block. In multithreaded code, @synchronized guar...
Changing the cursor in WPF sometimes works, sometimes doesn't
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Matt HamiltonMatt Hamilton
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Possible to access the index in a Hash each loop?
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answered Jan 18 '10 at 2:38
YOUYOU
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Specify format for input arguments argparse python
...t is a string?
– Stevoisiak
Feb 13 '18 at 21:10
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@StevenVascellaro yes, but that's what the API ...
How to show only next line after the matched one?
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188
you can try with awk:
awk '/blah/{getline; print}' logfile
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