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Why use apparently meaningless do-while and if-else statements in macros?
...e problem even harder to find, as in the following code.
if (corge)
if (1) { f(corge); g(corge); } else;
else
gralt();
The point is to use up the semicolon in contexts where a dangling semicolon is erroneous. Of course, it could (and probably should) be argued at this point that it would be ...
NHibernate.MappingException: No persister for: XYZ
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LINQ: When to use SingleOrDefault vs. FirstOrDefault() with filtering criteria
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Named Branches vs Multiple Repositories
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The biggest difference is how the branch names are recorded in the history. With named branche...
Why use the yield keyword, when I could just use an ordinary IEnumerable?
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241
Using yield makes the collection lazy.
Let's say you just need the first five items. Your way,...
How to discover number of *logical* cores on Mac OS X?
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How to navigate through textfields (Next / Done Buttons)
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Undefined reference to static class member
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edited Jan 4 '14 at 21:37
user529758
answered Nov 7 '08 at 17:57
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int a[] = {1,2,}; Weird comma allowed. Any particular reason?
...r date. Consider what's required to add an extra entry to:
int a[] = {
1,
2,
3
};
... you have to add the comma to the existing line and add a new line. Compare that with the case where the three already has a comma after it, where you just have to add a line. Likewise if you want to rem...