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How to calculate the running time of my program? [duplicate]
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System.nanoTime() is more accurate. see krtek's post. @feelgoodandprogramming
– Hesein Burg
Jul 6 '16 at 17:48
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How to determine if an NSDate is today?
...era] == [otherDay era]) {
//do stuff
}
Edit:
I like stefan's method more, I think it makes for a cleaner and more understandable if statement:
NSCalendar *cal = [NSCalendar currentCalendar];
NSDateComponents *components = [cal components:(NSCalendarUnitEra | NSCalendarUnitYear | NSCalendarUn...
Trusting all certificates with okHttp
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Note this approach doesn't work any more with current versions of OkHttp . With 3.1.1 it seems completely broken. From 3.1.2 onwards, X509TrustManager.getAcceptedIssuers() must return an empty array instead of null. For more information, see this commit (scroll...
How do I set up NSZombieEnabled in Xcode 4?
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70
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Auto expand a textarea using jQuery
...ust go through a major update. Mayeb you can open dev con and provide some more detail?
– SpYk3HH
Jul 21 '16 at 19:02
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jquery $(window).height() is returning the document height
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How do you pass a function as a parameter in C?
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Find nearest latitude/longitude with an SQL query
... an issue for short search radii. Otherwise Evan's and Igor's answers are more complete.
– John Vance
Nov 8 '13 at 3:46
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How can I check if multiplying two numbers in Java will cause an overflow?
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}
If you need to deal with both positive and negative numbers then it's more complicated:
long maximum = Long.signum(a) == Long.signum(b) ? Long.MAX_VALUE : Long.MIN_VALUE;
if (a != 0 && (b > 0 && b > maximum / a ||
b < 0 && b < maximum / a))
{...