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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_...
Assembly code vs Machine code vs Object code?
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answered Jan 21 '09 at 20:22
Joel CoehoornJoel Coehoorn
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Xcode find caller functions
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answered Jun 20 '12 at 2:35
David T.David T.
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Getting GDB to save a list of breakpoints
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207
As of GDB 7.2 (2011-08-23) you can now use the save breakpoints command.
save breakpoints <...
Using String Format to show decimal up to 2 places or simple integer
...d only show 100 not 100.00 and if the price is 100.2 it should display 100.20 similarly for 100.22 should be same .
I googled and came across some examples but they didn't match exactly what i wanted :
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Linux delete file with size 0 [duplicate]
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– Chris Jester-Young
Jun 10 '11 at 20:47
5
Would rm -- (note the trailing -- characters) be safe...
How to find out if an item is present in a std::vector?
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answered Feb 20 '09 at 22:00
MSNMSN
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Calculating Pearson correlation and significance in Python
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201
You can have a look at scipy.stats:
from pydoc import help
from scipy.stats.stats import pear...
Code for Greatest Common Divisor in Python [closed]
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20 Answers
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Most efficient way to increment a Map value in Java
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answered Sep 20 '08 at 11:59
gregorygregory
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