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How do you run multiple programs in parallel from a bash script?
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psmearspsmears
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import module from string variable
...st=[''])
then i will refer to matplotlib.text.
In Python 2.7 and Python 3.1 or later, you can use importlib:
import importlib
i = importlib.import_module("matplotlib.text")
Some notes
If you're trying to import something from a sub-folder e.g. ./feature/email.py, the code will look like imp...
Pandas DataFrame Groupby two columns and get counts
...).reset_index().groupby('col2')[[0]].max()
Out[56]:
0
col2
A 3
B 2
C 1
D 3
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Type hinting a collection of a specified type
Using Python 3's function annotations, it is possible to specify the type of items contained within a homogeneous list (or other collection) for the purpose of type hinting in PyCharm and other IDEs?
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What do (lambda) function closures capture?
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163
Your second question has been answered, but as for your first:
what does the closure capture...
Java 8 NullPointerException in Collectors.toMap
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Can you do greater than comparison on a date in a Rails 3 search?
I have this search in Rails 3:
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typeof for RegExp
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edited Nov 27 '18 at 6:34
Alexis Wilke
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How to read and write excel file
I want to read and write an Excel file from Java with 3 columns and N rows, printing one string in each cell. Can anyone give me simple code snippet for this? Do I need to use any external lib or does Java have built-in support for it?
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