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Creating Unicode character from its number
... @DavidGiven thanks for Java chars go up to 0xFFFF. I did not know that.
– Tony Ennis
Aug 29 '13 at 12:21
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How to disassemble one single function using objdump?
...n page isn't definitive. For a long time it wasn't really maintained, but now I think it's generated from the main docs. Also "gdb --help" is more complete now too.
– Tom Tromey
Oct 18 '14 at 2:33
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How to dynamic new Anonymous Class?
... types that are implicitly declared. They have little to do with dynamic.
Now, if you were to use an ExpandoObject and reference it through a dynamic variable, you could add or remove fields on the fly.
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Sure you can: just cast it to IDictionary<string, object>. Then you can use the ind...
How to change the URI (URL) for a remote Git repository?
...pull origin; git push origin; gitx) everything seems in order. And yes, I know it is bad form to mess with git internals.
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How to convert a std::string to const char* or char*?
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As of C++17, std::string::data() now returns a CharT* instead of a const CharT*. It might be a good idea to update this answer :)
– Rakete1111
Mar 31 '17 at 12:06
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Is it more efficient to copy a vector by reserving and copying, or by creating and swapping? [duplic
...contrast, std::swap(a, b) would exchange their contents (so b's size would now be whatever a's had been before). You are perhaps thinking of a move operation (as occurs in C++11, but not in an ordinary assignment like this). Such a move would leave b in an, ahem, "interesting" state - see stackoverf...
How to check for file existence [duplicate]
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exists? is now depreciated.
– Mark Davies
Sep 25 '17 at 10:34
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Why unsigned integer is not available in PostgreSQL?
...e on unused bits. If you are abusing that across another 20 tables, you're now wasting 800MB of space.
– tpartee
Mar 18 at 21:56
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Installing SciPy with pip
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it's 'libatlas-base-dev 'now, instead of 'libatlas-sse2-dev'
– madCode
Jun 26 '12 at 20:38
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Which is more efficient, a for-each loop, or an iterator?
...to traverse the LinkedList on every iteration.
This is perfect when you know that is any RandomAccess based list collection.
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