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Swift days between two NSDates

... return as 0 (zero) since the difference between those dates is less than 24 hours (it's 23 hours). If your purpose is to get the exact day number between two dates, you can work around this issue like this: // Assuming that firstDate and secondDate are defined // ... let calendar = NSCalendar.c...
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How does BLAS get such extreme performance?

... 149 A good starting point is the great book The Science of Programming Matrix Computations by Rober...
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EXC_BAD_ACCESS signal received

...orenzo B 32.7k2222 gold badges109109 silver badges184184 bronze badges answered Nov 29 '08 at 23:17 philsquaredphilsquared 21.5k12...
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Unique Key constraints for multiple columns in Entity Framework

... | edited May 6 '14 at 17:05 answered Apr 15 '14 at 17:02 ...
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how to compare two elements in jquery [duplicate]

... 147 You could compare DOM elements. Remember that jQuery selectors return arrays which will never b...
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What are the differences between a HashMap and a Hashtable in Java?

... Josh BrownJosh Brown 47.6k99 gold badges4747 silver badges7777 bronze badges ...
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Refreshing web page by WebDriver when waiting for specific condition

... Manpreet SinghManpreet Singh 3,35411 gold badge1515 silver badges1414 bronze badges ...
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private[this] vs private

... answered Mar 14 '12 at 9:14 Alexey RomanovAlexey Romanov 147k3030 gold badges247247 silver badges403403 bronze badges ...
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How to keep the spaces at the end and/or at the beginning of a String?

... Tot Zam 6,32177 gold badges4141 silver badges6464 bronze badges answered Feb 5 '10 at 11:05 duessiduessi ...
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Introducing FOREIGN KEY constraint may cause cycles or multiple cascade paths - why?

... Riz 5,3631515 gold badges5050 silver badges8484 bronze badges answered Jun 15 '13 at 20:14 SlaumaSlauma 164k5555 gold badg...