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How to change the blue highlight color of a UITableViewCell?
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edited May 9 '13 at 4:27
Paras Joshi
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ans...
How to get the day of week and the month of the year?
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edited Jan 27 '11 at 23:14
answered Jan 27 '11 at 22:50
us...
Swift make method parameter mutable?
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answered May 3 '16 at 0:43
achiachi
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Most efficient way to concatenate strings?
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Yousha Aleayoub
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answered Aug 21 '08 at 20:30
TheEmirOfGroofunkistanTheEmirOfGroo...
Programmatically find the number of cores on a machine
... = sysinfo.dwNumberOfProcessors;
Linux, Solaris, AIX and Mac OS X >=10.4 (i.e. Tiger onwards)
int numCPU = sysconf(_SC_NPROCESSORS_ONLN);
FreeBSD, MacOS X, NetBSD, OpenBSD, etc.
int mib[4];
int numCPU;
std::size_t len = sizeof(numCPU);
/* set the mib for hw.ncpu */
mib[0] = CTL_HW;
mib[1] =...
What's a simple way to get a text input popup dialog box on an iPhone
...ertView like this (screenshot taken from the iPhone 5.0 simulator in XCode 4.2):
When pressing any buttons, the regular delegate methods will be called and you can extract the textInput there like so:
- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex{
NS...
node.js remove file
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Thomas Bormans
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answered Mar 15 '11 at 16:58
NickNick
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In Java, what does NaN mean?
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154
Taken from this page:
"NaN" stands for "not a number". "Nan"
is produced if a floating poi...
Refresh a page using JavaScript or HTML [duplicate]
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answered Mar 14 '11 at 4:49
ReidReid
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“date(): It is not safe to rely on the system's timezone settings…”
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