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How can I remove the extension of a filename in a shell script?
What's wrong with the following code?
12 Answers
12
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How to achieve function overloading in C?
... (type as an argument)
opengl style functions (type in function name)
c subset of c++ (if You can use a c++ compiler)
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How to grep (search) committed code in the Git history
... at all. My command is > git log -p --all -S 'public string DOB { get; set; } = string.Empty;' and every time I try to run it I get > fatal: ambiguous argument 'string': unknown revision or path not in the working tree. > Use '--' to separate paths from revisions, like this: > 'git &l...
How to get the start time of a long-running Linux process?
Is it possible to get the start time of an old running process? It seems that ps will report the date (not the time) if it wasn't started today, and only the year if it wasn't started this year. Is the precision lost forever for old processes?
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Change UICollectionViewCell size on different device orientations
...eOrientationIsPortrait(orientationOnLunch)) {
[self.menuCollectionView setCollectionViewLayout:self.portraitLayout];
} else {
[self.menuCollectionView setCollectionViewLayout:self.landscapeLayout];
}
Then I simply modified my collectionViewFlowLayoutDelgate Methods like this
- (CGSize)col...
Evaluating a mathematical expression in a string
..."- +")) +
(ident + lpar + expr + rpar | pi | e | fnumber).setParseAction(self.pushFirst))
| Optional(oneOf("- +")) + Group(lpar + expr + rpar)
).setParseAction(self.pushUMinus)
# by defining exponentiation as "atom [ ^ factor ]..." instead of
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How can I use “” in javadoc without formatting?
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If you set maven up to use markdown, you can just surround it with backticks.
`A<B>C` reads a bit nicer than {@code A<B>C}
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Generate a heatmap in MatPlotLib using a scatter data set
I have a set of X,Y data points (about 10k) that are easy to plot as a scatter plot but that I would like to represent as a heatmap.
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How do you use “
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Hey this is an unsolved R task on Rosettacode (rosettacode.org/wiki/Accumulator_factory#R) Well, it was...
– Karsten W.
Apr 15 '10 at 15:05
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Getting value of public static final field/property of a class in Java via reflection
...ardless of their being final. If the field is not public, you need to call setAccessible(true) on it first, and of course the SecurityManager has to allow all of this.
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