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How can I remove a flag in C?
There is a variable that holds some flags and I want to remove one of them. But I don't know how to remove it.
3 Answers
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How do I reset a sequence in Oracle?
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@matra I don't see a scenario in which one would need to reset a sequence and be in a concurrent environment woth other users of the same sequence.
– Ekevoo
Sep 19 '14 at 14:26
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Virtual Serial Port for Linux
...test a serial port application on Linux, however, my test machine only has one serial port.
8 Answers
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Netty vs Apache MINA
They both provide roughly the same functionality. Which one should I choose to develop my high-performance TCP server? What are the pros & cons?
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Calculate RSA key fingerprint
...ivate keypair; so the fingerprint of .ssh/id_rsa should be the same as the one for .ssh/id_rsa.pub. So, you can use either one (and, if you're like me and love tab-completion, it makes the job take 2 fewer keystrokes. Efficiency!).
– Parthian Shot
Jul 9 '15 at ...
How to implement Rate It feature in Android App
...is working right. My app is ready to launch. But there I need to implement one more feature. I need to display a popup which contains
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Batch renaming files with Bash
...pansion feature
for i in ./*.pkg ; do mv "$i" "${i/-[0-9.]*.pkg/.pkg}" ; done
Quotes are needed for filenames with spaces.
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How do I copy an entire directory of files into an existing directory using Python?
...ng code from a directory that contains a directory named bar (containing one or more files) and a directory named baz (also containing one or more files). Make sure there is not a directory named foo .
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Why do we need extern “C”{ #include } in C++?
...so it performs name mangling in the same way the C compiler would. Having done so, the linker errors are fixed.
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Remove Fragment Page from ViewPager in Android
... all fragments when data set changed
return PagerAdapter.POSITION_NONE;
}
@Override
public long getItemId(int position) {
// give an ID different from position when position has been changed
return baseId + position;
}
/**
* Notify that the positio...