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What is the inverse function of zip in python? [duplicate]
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30
In other words lambda x: zip(*x) is self-inverse.
– jwg
May 24 '17 at 16:38
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How to add hours to current time in python
...e_hours_from_now = datetime.now() + timedelta(hours=9)
#datetime.datetime(2012, 12, 3, 23, 24, 31, 774118)
And then use string formatting to get the relevant pieces:
>>> '{:%H:%M:%S}'.format(nine_hours_from_now)
'23:24:31'
If you're only formatting the datetime then you can use:
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What Does This Mean in PHP -> or => [duplicate]
...index can be associative (string based) or numeric.
$myArray = array(
0 => 'Big',
1 => 'Small',
2 => 'Up',
3 => 'Down'
);
The object operator, ->, is used in object scope to access methods and properties of an object. It’s meaning is to say that what is on the rig...
How to fix apt-get: command not found on AWS EC2? [closed]
I installed Ubuntu 12.04 on my instance and am trying to install packages using apt-get, but I am getting the following error:
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Tool to compare directories (Windows 7) [closed]
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210
I use WinMerge. It is free and works pretty well (works for files and directories).
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How to convert a date string to different format [duplicate]
I need to convert date string "2013-1-25" to string "1/25/13" in python.
I looked at the datetime.strptime but still can't find a way for this.
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NodeJS: How to decode base64 encoded string back to binary? [duplicate]
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607
As of Node.js v6.0.0 using the constructor method has been deprecated and the following method ...
Uncaught TypeError: Cannot read property 'msie' of undefined [duplicate]
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answered Feb 10 '13 at 0:41
Matt GreerMatt Greer
55.4k1515 gold badges116116 silver badges121121 bronze badges
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How do I find the length (or dimensions, size) of a numpy matrix in python? [duplicate]
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answered Feb 13 '13 at 6:07
Kyle HeutonKyle Heuton
7,61933 gold badges3030 silver badges4848 bronze badges
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What is the difference between List and ArrayList? [duplicate]
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170
There's no difference between list implementations in both of your examples.
There's however a d...