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Is there a better way to do optional function parameters in JavaScript? [duplicate]
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Oh, hello Python syntax. Nice to see you again.
– Hubert Grzeskowiak
Jul 21 '16 at 17:36
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How to use mod operator in bash?
... You can test it with simple echo $((-12 % 10)) (-2) and compare it with python3 python3 -c "print(-12 % 10)" (8).
– Lirt
Jan 28 '19 at 22:39
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How do I create test and train samples from one dataframe with pandas?
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Can someone explain purely in python terms what exactly happens in lines in[12], in[13], in[14]? I want to understand the python code itself here
– kuatroka
May 15 '17 at 17:04
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How to deal with SettingWithCopyWarning in Pandas?
...he operation will work.
df2 = df[['A']]
df2['A'] /= 2
/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/IPython/__main__.py:1: SettingWithCopyWarning:
A value is trying to be set on a copy of a slice from a DataFrame.
Try using .loc[row_indexer,col_indexer] = value inst...
split string in to 2 based on last occurrence of a separator
I would like to know if there is any built in function in python to break the string in to 2 parts, based on the last occurrence of a separator.
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Which version of C# am I using
I want to find out which version of C# I'm using.
If I would be using python I would do something like python -V from the command line, or type:
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How do you skip a unit test in Django?
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Python's unittest module has a few decorators:
There is plain old @skip:
from unittest import skip
@skip("Don't want to test")
def test_something():
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If you can't use @skip for some reason, @skipIf should work. J...
How to stop /#/ in browser with react-router?
.... localhost:3000/about then I get a 404 error. Is that expected, I'm using python -m SimpleHTTPServer 3000?
– Giant Elk
Aug 2 '14 at 23:32
5
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AttributeError: 'datetime' module has no attribute 'strptime'
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How can I write data in YAML format in a file?
I need to write the below data to yaml file using Python:
2 Answers
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