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Is there a performance difference between i++ and ++i in C?
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MD5 (++i.s) = 90f620dda862cd0205cd5db1f2c8c06e
$ md5 *.o
MD5 (++i.o) = dd3ef1408d3a9e4287facccec53f7d22
MD5 (i++.o) = dd3ef1408d3a9e4287facccec53f7d22
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Check if string contains only whitespace
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322
Use the str.isspace() method:
Return True if there are only whitespace characters in the stri...
At runtime, find all classes in a Java application that extend a base class
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What are the best practices for SQLite on Android?
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633
Inserts, updates, deletes and reads are generally OK from multiple threads, but Brad's answer i...
Why is “while ( !feof (file) )” always wrong?
...o, scanf:
for (int a, b, c; scanf("%d %d %d", &a, &b, &c) == 3; ) {
consume(a, b, c);
}
The result we must use is the return value of scanf, the number of elements converted.
C++, iostreams formatted extraction:
for (int n; std::cin >> n; ) {
consume(n);
}
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SOAP or REST for Web Services? [closed]
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mdhughesmdhughes
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Use CSS3 transitions with gradient backgrounds
...adial-gradient(...)]now confirmed to work (again?) on Microsoft Edge 17.17134. I don't know when this was added. Still not working on latest Firefox & Chrome / Windows 10.
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Search and replace a line in a file in Python
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Benchmarking small code samples in C#, can this implementation be improved?
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edited Sep 3 '16 at 23:27
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