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Max length for client ip address [duplicate]
...Pv6 addresses in this format.
Edit: However, there is a caveat, see @Deepak's answer for details about IPv4-mapped IPv6 addresses. (The correct maximum IPv6 string length is 45 characters.)
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Format floats with standard json module
...n python 2.6 to serialize a list of floats. However, I'm getting results like this:
14 Answers
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CSS3 Transparency + Gradient
RGBA is extremely fun, and so is -webkit-gradient , -moz-gradient , and uh... progid:DXImageTransform.Microsoft.gradient ... yeah. :)
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How to change navbar collapse threshold using Twitter bootstrap-responsive?
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You are looking for line 239 of bootstrap-responsive.css
@media (max-width: 979px) {...}
Where the max-width value triggers the responsive nav. Change it to 550px or so and it should resize fine.
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How to sleep for five seconds in a batch file/cmd [duplicate]
..., but sometimes I want to capture the screen after five seconds, such as taking an image being displayed by the webcam. (Run the script and smile at the camera, for example.)
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Easy pretty printing of floats in python?
I have a list of floats. If I simply print it, it shows up like this:
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Is False == 0 and True == 1 an implementation detail or is it guaranteed by the language?
...uce the same results, whatever the version of Python (both existing and, likely, future ones)?
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How to programmatically set drawableLeft on Android button?
...ally creating buttons. I styled them using XML first, and I'm trying to take the XML below and make it programattic.
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Is there any pythonic way to combine two dicts (adding values for keys that appear in both)?
...lse with them you'd normally do with that type, such as iterate over their keys and values.
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Iterating over a numpy array
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I think you're looking for the ndenumerate.
>>> a =numpy.array([[1,2],[3,4],[5,6]])
>>> for (x,y), value in numpy.ndenumerate(a):
... print x,y
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0 0
0 1
1 0
1 1
2 0
2 1
Regarding the performance. It is a b...