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What is the ultimate postal code and zip regex?
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TrebTreb
18.7k55 gold badges5050 silver badges8282 bronze badges
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What are the mathematical/computational principles behind this game?
...t 55 is more round number than 57 and left 2 cards out.
We also get n+1 = 8, so from every point (card), 8 lines pass (8 pictures appear) and every line (picture) has 8 points (appears in 8 cards).
Here's a representation of the most famous finite projective (order-2) plane (geometry) with 7 p...
Finding local IP addresses using Python's stdlib
How can I find local IP addresses (i.e. 192.168.x.x or 10.0.x.x) in Python platform independently and using only the standard library?
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Pelican 3.3 pelican-quickstart error “ValueError: unknown locale: UTF-8”
...asically, add some lines to your ~/.bash_profile:
export LC_ALL=en_US.UTF-8
export LANG=en_US.UTF-8
There is an outstanding bug report related to this issue. It appears that Python makes some assumptions about the format of locale names that aren't universally valid. Explicitly setting these en...
Get the Row(s) which have the max count in groups using groupby
... 3
1 MM1 S1 n 2
2 MM1 S3 cb 5
3 MM2 S3 mk 8
4 MM2 S4 bg 10
5 MM2 S4 dgd 1
6 MM4 S2 rd 2
7 MM4 S2 cb 2
8 MM4 S2 uyi 7
In [2]: df.groupby(['Mt'], sort=False)['count'].max()
Out[2]:
Mt
S1 3
S3 8
S4 10
S2 7
N...
Dynamically select data frame columns using $ and a character value
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Ineligible Devices section appeared in Xcode 6.x.x
...e restarting Xcode
Update: in Yosemite, Xcode 6.0.1 does not support iOS 8.1, you have to update to Xcode 6.1 if you want to debug on iOS 8.1 device, or you will probably have the same problem as described in the topic
Update 2: Xcode Beta 6.3 does not support iOS 8.2 (and also 8.1 - thanks @steve...
What is :: (double colon) in Python when subscripting sequences?
..., 9]
– Ricky Robinson
Sep 19 '14 at 8:56
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what does it mean who comes before :: like [n::]. So w...
Most popular screen sizes/resolutions on Android phones [closed]
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