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Selecting/excluding sets of columns in pandas [duplicate]
...ed OR Select the ones you need
# Using DataFrame.drop
df.drop(df.columns[[1, 2]], axis=1, inplace=True)
# drop by Name
df1 = df1.drop(['B', 'C'], axis=1)
# Select the ones you want
df1 = df[['a','d']]
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python pandas: apply a function with arguments to a series
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170
Newer versions of pandas do allow you to pass extra arguments (see the new documentation). So ...
In Django - Model Inheritance - Does it allow you to override a parent model's attribute?
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10 Answers
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How do I make a textarea an ACE editor?
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159
As far as I understood the idea of Ace, you shouldn't make a textarea an Ace editor itself. Yo...
How to wait in a batch script? [duplicate]
I am trying to write a batch script and trying to wait 10 seconds between 2 function calls. The command:
6 Answers
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Split list into multiple lists with fixed number of elements
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214
I think you're looking for grouped. It returns an iterator, but you can convert the result to a...
How to use GROUP_CONCAT in a CONCAT in MySQL
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161
select id, group_concat(`Name` separator ',') as `ColumnName`
from
(
select
id,
co...