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How to see which plugins are making Vim slow?
...nt directory.
– Micah Smith
May 10 '16 at 23:13
10
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How do you detect Credit card type based on number?
...}|22[3-9][0-9]{4,}|2[3-6][0-9]{5,}|27[01][0-9]{4,}|2720[0-9]{3,}$ Before 2016, MasterCard numbers start with the numbers 51 through 55, but this will only detect MasterCard credit cards; there are other cards issued using the MasterCard system that do not fall into this IIN range. In 2016, they wil...
Assign pandas dataframe column dtypes
...confirm the dtype is updated.
OLD/DEPRECATED ANSWER for pandas 0.12 - 0.16: You can use convert_objects to infer better dtypes:
In [21]: df
Out[21]:
x y
0 a 1
1 b 2
In [22]: df.dtypes
Out[22]:
x object
y object
dtype: object
In [23]: df.convert_objects(convert_numeric=True)
Out...
Make EditText ReadOnly
... which is 23.
– patryk.beza
Mar 31 '16 at 12:05
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When should I use File.separator and when File.pathSeparator?
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Kaadzia
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answered May 12 '11 at 0:19
user489041user489041
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What does “%.*s” mean in printf?
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AusCBlokeAusCBloke
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How to prune local tracking branches that do not exist on remote anymore
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edited Jul 16 at 12:16
aloisdg moving to codidact.com
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scale Image in an UIButton to AspectFit?
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16 Answers
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Constructing pandas DataFrame from values in variables gives “ValueError: If using all scalar values
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answered Jul 24 '13 at 16:49
DSMDSM
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What is the max size of localStorage values?
...teresting point: 5MB equals 2.5 Million chars on Chrome. So apparently, UFT16 is used for localStore.
– Felix Alcala
Sep 3 '11 at 17:10
1
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