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What is the lifetime of a static variable in a C++ function?
...oo");
}
int main(int argc, char*[])
{
foo(argc != 2);
if (argc == 3)
foo(false);
}
Output:
C:>sample.exe
Created in foo
Destroyed in foo
C:>sample.exe 1
Created in if
Created in foo
Destroyed in foo
Destroyed in if
C:>sample.exe 1 2
Created in foo
Created in if
Destroyed...
Tri-state Check box in HTML?
...ution:
HTML5 defines a property for checkboxes called indeterminate
See w3c reference guide. To make checkbox appear visually indeterminate set it to true:
element.indeterminate = true;
Here is Janus Troelsen's fiddle. Note, however, that:
The indeterminate state cannot be set in the HTML mar...
Rspec doesn't see my model Class. uninitialized constant error
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answered Jul 7 '13 at 1:53
gmacdougallgmacdougall
4,77111 gold badge1313 silver badges2121 bronze badges
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How to change the default collation of a table?
...cter set is what you want if you want UTF-8. – Rich Remer Mar 28 '18 at 23:41
and
That seems quite important, glad I read the comments and thanks @RichRemer . Nikki , I think you should edit that in your answer considering how many views this gets. See here https://dev.mysql.com/doc/refman/...
How to do an INNER JOIN on multiple columns
... |
edited Mar 2 '10 at 21:39
answered Mar 2 '10 at 21:15
Da...
How to suppress Pandas Future warning ?
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3 Answers
3
Active
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How to run only one task in ansible playbook?
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answered May 30 '14 at 4:29
MxxMxx
7,07333 gold badges2323 silver badges3535 bronze badges
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Using sed to mass rename files
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answered Mar 3 '10 at 15:55
Edward AndersonEdward Anderson
11.6k44 gold badges4747 silver badges4747 bronze badges
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Iterate an iterator by chunks (of n) in Python? [duplicate]
... to what you want:
def grouper(n, iterable, fillvalue=None):
"grouper(3, 'ABCDEFG', 'x') --> ABC DEF Gxx"
args = [iter(iterable)] * n
return izip_longest(fillvalue=fillvalue, *args)
It will fill up the last chunk with a fill value, though.
A less general solution that only works o...
How to deal with “data of class uneval” error from ggplot2?
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3 Answers
3
Active
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