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C++ static virtual members?
... further and say it is not meaningfull.
A static member is something that does not relate to any instance, only to the class.
A virtual member is something that does not relate directly to any class, only to an instance.
So a static virtual member would be something that does not relate to any in...
What is the “-->” operator in C++?
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Then again, it does kind of look like some kind of range operator in that context.
– Charles Salvia
Oct 29 '09 at 7:14
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Understanding typedefs for function pointers in C
...tions that take a single integer and return nothing. One of them actually doesn't return at all thanks to the exit(1); but the other does return after printing a message. Be aware that the C standard does not permit you to do very much inside a signal handler; POSIX is a bit more generous in what ...
Clear file cache to repeat performance testing
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RAMMap doesn't run on Windows XP. Do those menu options do something different from the "Clear" button in SysInternals Cacheset application?
– Stephen Denne
Mar 12 '12 at 21:32
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Convert string to Python class object?
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Eval does not leave the door open to anything. If you have malicious, evil users who might maliciously and evilly pass bad values to eval, they can just edit the python source. Since they can just edit the python source, the door ...
How can I output leading zeros in Ruby?
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I think this answer does not adds anything to @Daniel Martin's answer, however I like its simplicity...
– svelandiag
Feb 3 '16 at 22:04
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Why doesn't JavaScript have a last method? [closed]
Its kinda weird that the JavaScript Array class does not offer a last method to retrieve the last element of an array. I know the solution is simple (Ar[Ar.length-1] ), but, still, this is too frequently used.
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Why is volatile needed in C?
...ble to the compiler */
}
The compiler is allowed to notice the loop body does not touch the quit variable and convert the loop to a while (true) loop. Even if the quit variable is set on the signal handler for SIGINT and SIGTERM; the compiler has no way to know that.
However, if the quit variable...
A type for Date only in C# - why is there no Date type?
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A big advantage of a dedicated Date class is that it doesn't suffer from the complexities of time zones and daylight saving time.
– Dimitri C.
May 24 '12 at 7:48
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iOS - Dismiss keyboard when touching outside of UITextField
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This works but what it does is it also disables or makes navigation bar buttons as unclickable. So is there a work around for this?
– Parth Bhatt
Mar 15 '11 at 9:20
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