NaNs as key in dictionaries
Can anyone explain the following behaviour to me?
python
Extract string from a dataframe comparing to a list
I am trying to extract strings from a DF in pandas dataframe and the source strings are in a list from which I have to match. I tried using a df.str.extract(list1) but i got an error of unhashable types i guess i the way I compare the list to the DF is not correct
Any way to override the and operator in Python?
I tried overriding __and__, but that is for the & operator, not and – the one that I want. Can I override and?
How to roll my own pypi?
I would like to run my own internal pypi server, for egg distribution within my organization.
SyntaxError of Non-ASCII character
I am trying to parse xml which contains the some non ASCII cheracter, the code looks like below from lxml import etree from lxml import objectify content = u'<?xml version="1.0" encoding="utf-8"?><div>Order date : 05/08/2013 12:24:28</div>' mail.replace('xa0',' ') xml = etree.fromstring(mail) but it … Read more
Python mock multiple return values
I am using pythons mock.patch and would like to change the return value for each call.
Here is the caveat:
the function being patched has no inputs, so I can not change the return value based on the input.
PyQt5 QTextBrowser – setText – Alignment issue?
I am trying to make a simple GUI console using PyQt5. On trying to print the text using QTextBrowser – setText, it loses alignment and looks bad. but the text is aligned in my python console
How to pip install a package with min and max version range?
I’m wondering if there’s any way to tell pip, specifically in a requirements file, to install a package with both a minimum version (pip install package>=0.2) and a maximum version which should never be installed (theoretical api: pip install package<0.3).
how do I calculate a rolling idxmax
consider the pd.Series s
Python Error: io.UnsupportedOperation: fileno
I am using a server and the client programs from this link: http://www.bogotobogo.com/python/python_network_programming_tcp_server_client_chat_server_chat_client_select.php