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What are the differences between poll and select?
...he Solaris library function both have this limit. But I
see that BSD/OS 2.1 has now been coded to avoid this limit, so it's
doable, just a small matter of programming. :-) Someone should file a
Solaris bug report on this, and see if it ever gets fixed.
With poll(), however, the user mu...
Getting the location from an IP address [duplicate]
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How can I reverse the order of lines in a file?
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AngularJS For Loop with Numbers & Ranges
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How to calculate time in hours between two dates in iOS
...fference of two dates in seconds.
NSDate* date1 = someDate;
NSDate* date2 = someOtherDate;
NSTimeInterval distanceBetweenDates = [date1 timeIntervalSinceDate:date2];
double secondsInAnHour = 3600;
NSInteger hoursBetweenDates = distanceBetweenDates / secondsInAnHour;
See, the apple reference ...
How to append a newline to StringBuilder
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520
It should be
r.append("\n");
But I recommend you to do as below,
r.append(System.getProper...
Generating all permutations of a given string
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Where is Vagrant saving changes to the VM?
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Common MySQL fields and their appropriate data types
... is either an ID or references another ID
DATETIME for time stamps
VARCHAR(255) for anything guaranteed to be under 255 characters (page titles, names, etc)
TEXT for pretty much everything else.
Of course there are exceptions, but I find that covers most eventualities.
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Understanding the transclude option of directive definition?
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Prashant Pokhriyal
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answered Mar 8 '13 at 16:24
odiseoodiseo
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