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How to trigger event when a variable's value is changed?
...ck ?
– Lode Vlaeminck
Jan 27 '15 at 10:05
2
@LodeVlaeminck it prevents changing the value of the ...
How to use QueryPerformanceCounter?
...; "QueryPerformanceFrequency failed!\n";
PCFreq = double(li.QuadPart)/1000.0;
QueryPerformanceCounter(&li);
CounterStart = li.QuadPart;
}
double GetCounter()
{
LARGE_INTEGER li;
QueryPerformanceCounter(&li);
return double(li.QuadPart-CounterStart)/PCFreq;
}
int mai...
How to trim a file extension from a String in JavaScript?
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answered Nov 22 '10 at 21:29
Marek SapotaMarek Sapota
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When to use ko.utils.unwrapObservable?
...P Niemeyer
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4
...
How can I increment a char?
...ord and chr functions:
>>> ord('c')
99
>>> ord('c') + 1
100
>>> chr(ord('c') + 1)
'd'
>>>
Python 3.x makes this more organized and interesting, due to its clear distinction between bytes and unicode. By default, a "string" is unicode, so the above works (ord r...
How to determine if a decimal/double is an integer?
...g-point calculation proof answer:
Math.Abs(d % 1) <= (Double.Epsilon * 100)
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Iterating over each line of ls -l output
...
answered May 18 '10 at 18:50
Randy ProctorRandy Proctor
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How to make completely transparent navigation bar in iOS 7
...r, the only code I could find makes it translucent but not transparent. I know this can be done in iOS 7 because it is used in the notes app. My question is, what is the code they used to do it?
...
Test whether string is a valid integer
...
Ian
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answered Feb 5 '10 at 21:00
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
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Are lists thread-safe?
...
10
lemiant, deque is thread-safe. From Chapter 2 of Fluent Python: "The class collections.deque is a thread-safe double-ended queue designed f...