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Convert a timedelta to days, hours and minutes
...gt;> m14 = datetime(2010, 3, 14, 8, 0, 0) # DST starts on this day, in my time zone
>>> mktime(m14.timetuple()) - mktime(m13.timetuple()) # difference in seconds
82800.0
>>> _/3600 # convert to hours
23.0
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How do I remove/delete a virtualenv?
...st use deactivate before removing the current environment.
$ rmvirtualenv my_env
Reference: http://virtualenvwrapper.readthedocs.io/en/latest/command_ref.html
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Array_merge versus + [duplicate]
...d without the numerical key renumbering? that means I only have to reverse my parameters
– Elly
Aug 14 '11 at 21:26
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Syntax highlighting code with Javascript [closed]
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Just added this to my web site, and it's great and so simple to use!
– Lawrence Dol
Feb 22 '09 at 5:53
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Java integer to byte array
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I see your point, but for this particular task 'my' code is more declarative and clear than some 'magic' ByteBuffer, which one has to check to see what it does.
– Grzegorz Oledzki
Feb 2 '10 at 20:50
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Getting JavaScript object key list
...owsers and doesn't overwrite the functionality in newer browsers. Also see my answer below.
– Sandro
Dec 1 '14 at 11:07
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bootstrap button shows blue outline when clicked
...bkit-focus-ring-color;. Solved by overriding the outline property later in my custom CSS as follows:
.btn.active.focus, .btn.active:focus, .btn.focus, .btn:active.focus, .btn:active:focus, .btn:focus {
outline: 0;
}
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How to format strings using printf() to get equal length in the output?
...h. However, I trust the asker to be intelligent enough to extrapolate from my example :)
– Carl Smotricz
Nov 27 '09 at 16:03
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Best way to test for a variable's existence in PHP; isset() is clearly broken
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yeah it seems to work fine, something wrong was with my setup. Sorry for the false alarm :)
– Andrew
Jun 13 '15 at 18:02
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Detecting touch screen devices with Javascript
...y mean that it is exclusively a touch screen device. Many devices (such as my Asus Zenbook) support both click and touch events, even when they doen't have any actual touch input mechanisms. When designing for touch support, always include click event support and never assume any device is exclusive...