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Why are `private val` and `private final val` different?
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edited Sep 25 '13 at 23:33
answered Nov 16 '12 at 8:27
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What's the difference between F5 refresh and Shift+F5 in Google Chrome browser?
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Setting JDK in Eclipse
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answered Nov 29 '12 at 23:20
Chris GerkenChris Gerken
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Crontab - Run in directory
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332
All jobs are executed by a shell, so start that shell snippet by a command to change the direc...
How to add lines to end of file on Linux
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235
The easiest way to redirect the output of the echo by >>
echo 'VNCSERVERS="1:root"' >...
How do you push a Git tag to a branch using a refspec?
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edited Jul 15 '13 at 19:45
answered Oct 31 '10 at 2:08
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What is content-type and datatype in an AJAX request?
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Converting between datetime, Timestamp and datetime64
...tetime.utcnow()
>>> dt
datetime.datetime(2012, 12, 4, 19, 51, 25, 362455)
>>> dt64 = np.datetime64(dt)
>>> ts = (dt64 - np.datetime64('1970-01-01T00:00:00Z')) / np.timedelta64(1, 's')
>>> ts
1354650685.3624549
>>> datetime.utcfromtimestamp(ts)
datetime.da...