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MySQL: how to get the difference between two timestamps in seconds

... and the TIME_TO_SEC() functions as follows: SELECT TIME_TO_SEC(TIMEDIFF('2010-08-20 12:01:00', '2010-08-20 12:00:00')) diff; +------+ | diff | +------+ | 60 | +------+ 1 row in set (0.00 sec) You could also use the UNIX_TIMESTAMP() function as @Amber suggested in an other answer: SELECT UNIX_...
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How should I print types like off_t and size_t?

... answered Mar 9 '11 at 20:44 Steve JessopSteve Jessop 251k3131 gold badges420420 silver badges659659 bronze badges ...
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Android, How can I Convert String to Date?

... From String to Date String dtStart = "2010-10-15T09:27:37Z"; SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'"); try { Date date = format.parse(dtStart); System.out.println(date); } catch (ParseException e) { e.printS...
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ASP.NET MVC3: What is the packages.config for?

...es/challenges I face. – Sandeep Jan 20 '17 at 20:22 add a comment  |  ...
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Are there any O(1/n) algorithms?

...ssible. – ShreevatsaR May 25 '09 at 20:04 29 We are not disagreeing that O(1/n) functions (in the...
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How to get href value using jQuery?

... answered Jan 20 '10 at 1:38 GarethGareth 109k3030 gold badges141141 silver badges151151 bronze badges ...
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Programmatically obtain the Android API level of a device?

...ean 19 KITKAT Android 4.4 KitKat 20 KITKAT_WATCH Android 4.4 KitKat Watch 21 LOLLIPOP Android 5.0 Lollipop 22 LOLLIPOP_MR1 Android 5.1 Lollipop 23 ...
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Saving and loading objects and using pickle

...cordingly. – martineau Jan 1 '11 at 20:07 Actually PEP 8 recommends using all lowercase characters for module names, s...
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Why and not taking font-family and font-size from body?

... answered May 20 '10 at 15:07 BoltClock♦BoltClock 601k141141 gold badges12621262 silver badges12641264 bronze badges ...
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Class constants in python

...| edited Sep 23 '16 at 13:20 lord_t 2,12422 gold badges2323 silver badges4848 bronze badges answered May...