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Debugging Scala code with simple-build-tool (sbt) and IntelliJ
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answered Nov 11 '10 at 2:35
Aaron NovstrupAaron Novstrup
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Are there benefits of passing by pointer over passing by reference in C++?
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221
A pointer can receive a NULL parameter, a reference parameter can not. If there's ever a chan...
Can I convert a C# string value to an escaped string literal
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edited Jul 25 '12 at 5:30
John Gietzen
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Changing font size and direction of axes text in ggplot2
...plot(d, aes(x=x, y=y)) + geom_point() +
theme(text = element_text(size=20),
axis.text.x = element_text(angle=90, hjust=1))
#vjust adjust the vertical justification of the labels, which is often useful
There's lots of good information about how to format your ggplots here. You can se...
Checking if output of a command contains a certain string in a shell script
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perrealperreal
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How to automatically crop and center an image
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327
One solution is to use a background image centered within an element sized to the cropped dimen...
How do I restart nginx only after the configuration test was successful on Ubuntu?
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edited Jul 5 '18 at 4:52
Peter Mortensen
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Error CS1705: “which has a higher version than referenced assembly”
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20 Answers
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How can you undo the last git add?
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299
You can use git reset. This will 'unstage' all the files you've added after your last commit.
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