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Is there a standard sign function (signum, sgn) in C/C++?
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– Ólafur Waage
May 14 '11 at 13:32
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How do I view the list of functions a Linux shared library is exporting?
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320
What you need is nm and its -D option:
$ nm -D /usr/lib/libopenal.so.1
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00012ea0 T alcSe...
Why should I prefer to use member initialization lists?
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mloskotmloskot
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What is the type of lambda when deduced with “auto” in C++11?
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GabrielGabriel
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Concatenating two lists - difference between '+=' and extend()
... function call, which is slightly more expensive in Python than the INPLACE_ADD.
It's really nothing you should be worrying about, unless you're performing this operation billions of times. It is likely, however, that the bottleneck would lie some place else.
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Simple way to encode a string according to a password?
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Flippym
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answered Mar 22 '10 at 8:11
smehmoodsmehmood
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Accessing Object Memory Address
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edited Sep 23 '08 at 15:32
answered Sep 23 '08 at 14:49
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Captured variable in a loop in C#
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answered Nov 7 '08 at 7:32
Jon SkeetJon Skeet
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What Automatic Resource Management alternatives exist for Scala?
...Reader(new FileReader("file.txt"))) { reader =>
Iterator.unfold(())(_ => Option(reader.readLine()).map(_ -> ())).toList
}
or using Using.resource avoid Try
val lines: Seq[String] =
Using.resource(new BufferedReader(new FileReader("file.txt"))) { reader =>
Iterator.unfold((...
Parse JSON in C#
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answered Aug 2 '09 at 13:32
Andreas GrechAndreas Grech
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