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Why is there no Constant feature in Java?
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Why do C++ libraries and frameworks never use smart pointers?
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Understanding CUDA grid dimensions, block dimensions and threads organization (simple explanation) [
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287
Hardware
If a GPU device has, for example, 4 multiprocessing units, and they can run 768 thre...
ASP.NET MVC - Should business logic exist in controllers?
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edited Oct 24 '08 at 21:11
answered Oct 24 '08 at 21:00
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In git how is fetch different than pull and how is merge different than rebase?
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pestrellapestrella
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In C++, if throw is an expression, what is its type?
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David ThornleyDavid Thornley
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Asynctask vs Thread in android
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edited Mar 25 '19 at 20:48
ividito
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answered Aug 28 '13 at 5:51
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How to re-raise an exception in nested try/except blocks?
...swered Aug 12 '13 at 13:47
user4815162342user4815162342
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MySQL: how to get the difference between two timestamps in seconds
...he 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_TIMEST...
Remove useless zero digits from decimals in PHP
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358
$num + 0 does the trick.
echo 125.00 + 0; // 125
echo '125.00' + 0; // 125
echo 966.70 + 0; // ...