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PHP abstract properties
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Mathieu DumoulinMathieu Dumoulin
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django : using select_related and get_object_or_404 together
... Daniel RosemanDaniel Roseman
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Good examples of Not a Functor/Functor/Applicative/Monad?
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edited Sep 17 '16 at 16:50
answered Aug 28 '11 at 11:04
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Creating an abstract class in Objective-C
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633
Typically, Objective-C class are abstract by convention only—if the author documents a class...
How do you round a floating point number in Perl?
...tf() or printf() is usually the easiest
route.
printf("%.3f", 3.1415926535); # prints 3.142
The POSIX module (part of the standard Perl distribution) implements
ceil(), floor(), and a number of other mathematical and trigonometric
functions.
use POSIX;
$ceil = ceil(3.5); ...
Function return value in PowerShell
...yuixGoyuix
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sphinx-build fail - autodoc can't import/find module
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63
It sounds like os.path.append() is working OK for folks, but if you follow the conf.py template...
C++ convert hex string to signed integer
...:hex << "fffefffe";
ss >> x;
the following example produces -65538 as its result:
#include <sstream>
#include <iostream>
int main() {
unsigned int x;
std::stringstream ss;
ss << std::hex << "fffefffe";
ss >> x;
// output it as a si...
Delete files older than 10 days using shell script in Unix [duplicate]
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edited Oct 10 '16 at 18:01
answered Nov 21 '12 at 8:54
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