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Overloading Macro on Number of Arguments
...e macros:
FOO(World, !) # expands to FOO2(World, !)
FOO(foo,bar,baz) # expands to FOO3(foo,bar,baz)
If you want a fourth one:
#define GET_MACRO(_1,_2,_3,_4,NAME,...) NAME
#define FOO(...) GET_MACRO(__VA_ARGS__, FOO4, FOO3, FOO2)(__VA_ARGS__)
FOO(a,b,c,d) # expeands to FOO4...
Why wasn't PyPy included in standard Python?
...ester
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Is it possible for a computer to “learn” a regular expression by user-provided examples?
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answered Mar 5 '09 at 20:18
Yuval FYuval F
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How to convert std::string to lower case?
...se or uppercase otherwise.
If you really hate tolower(), here's a specialized ASCII-only alternative that I don't recommend you use:
char asciitolower(char in) {
if (in <= 'Z' && in >= 'A')
return in - ('Z' - 'z');
return in;
}
std::transform(data.begin(), data.end()...
What is the Sign Off feature in Git for?
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C++ STL Vectors: Get iterator from index?
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How do I move a single folder from one Subversion repository to another repository?
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answered Jan 6 '09 at 19:14
SamuelSamuel
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Formatting text in a TextBlock
...se Inlines:
<TextBlock.Inlines>
<Run FontWeight="Bold" FontSize="14" Text="This is WPF TextBlock Example. " />
<Run FontStyle="Italic" Foreground="Red" Text="This is red text. " />
</TextBlock.Inlines>
With binding:
<TextBlock.Inlines>
<Run FontWeight...
How to redirect output of an entire shell script within the script itself?
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Visual Studio, debug one of multiple threads
...e thread you want and select "switch to thread".
You can also choose "freeze" on the threads you don't want to debug in order to keep them from running. Don't forget to "thaw" them if you expect them to do work, however.
Further reading.
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