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

...ME_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_TIMESTAMP('...
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Adding an arbitrary line to a matplotlib plot in ipython notebook

... answered Oct 12 '12 at 19:43 gcalmettesgcalmettes 6,99611 gold badge2626 silver badges2828 bronze badges ...
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Rails formatting date

...09) %y - year % 100 (00..99) %m - Month of the year, zero-padded (01..12) %_m blank-padded ( 1..12) %-m no-padded (1..12) %B - The full month name (``January'') %^B uppercased (``JANUARY'') %b - The abbreviated month name (``Jan'') %^b uppercased ...
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IntelliJ IDEA jump from interface to implementing class in Java

...eclaration) – jakub.g Jun 16 '17 at 12:34 1 ...
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MVC3 DropDownListFor - a simple example?

... bwegs 3,69122 gold badges2626 silver badges3131 bronze badges answered Aug 22 '11 at 5:52 Sergey GavrukSergey G...
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How to refer environment variable in POM.xml?

... answered May 5 '12 at 15:11 Andrew WhiteAndrew White 49k1616 gold badges103103 silver badges131131 bronze badges ...
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What is the purpose of the “Prefer 32-bit” setting in Visual Studio and how does it actually work?

... | edited May 30 '19 at 12:10 Sylvain Rodrigue 4,30944 gold badges4444 silver badges5757 bronze badges ...
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Closing multiple issues in Github with a commit message

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How do I check the difference, in seconds, between two dates?

... use total_seconds like this: import datetime as dt a = dt.datetime(2013,12,30,23,59,59) b = dt.datetime(2013,12,31,23,59,59) (b-a).total_seconds() 86400.0 #note that seconds doesn't give you what you want: (b-a).seconds 0 ...
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How do I parse JSON with Objective-C?

...o me. – Robert Karl Mar 8 '13 at 22:12 1 @RobertKarl it's just an easy way of having a method tha...