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Why use Ruby's attr_accessor, attr_reader and attr_writer?
...os/…
– Nitrodist
Jan 19 '12 at 19:22
83
@Nitrodist, Interesting. For Ruby 1.8.7, the attr_read...
How to determine whether a Pandas Column contains a particular value
...s:
In [21]: s.unique()
Out[21]: array(['a', 'b', 'c'], dtype=object)
In [22]: 'a' in s.unique()
Out[22]: True
or a python set:
In [23]: set(s)
Out[23]: {'a', 'b', 'c'}
In [24]: 'a' in set(s)
Out[24]: True
As pointed out by @DSM, it may be more efficient (especially if you're just doing this ...
How to list commits since certain commit?
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answered Oct 7 '11 at 22:04
manojldsmanojlds
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...
Python how to write to a binary file?
...his one…
– abarnert
Aug 21 '13 at 22:22
2
struct.pack is the better answer; it is far more flex...
Case preserving substitute in Vim
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answered Apr 17 '14 at 22:59
Mark LodatoMark Lodato
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...
Custom ImageView with drop shadow
...
122
Okay, I don't foresee any more answers on this one, so what I ended up going with for now is ju...
Using OR in SQLAlchemy
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answered Oct 30 '11 at 0:22
Bastien LéonardBastien Léonard
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Convert unix time to readable date in pandas dataframe
...f = DataFrame(data['values'])
In [21]: df.columns = ["date","price"]
In [22]: df
Out[22]:
<class 'pandas.core.frame.DataFrame'>
Int64Index: 358 entries, 0 to 357
Data columns (total 2 columns):
date 358 non-null values
price 358 non-null values
dtypes: float64(1), int64(1)
In [23]...
How to have multiple data-bind attributes on one element?
... |
edited Oct 12 '14 at 22:07
Jeroen
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ans...