Vectorized lookup on a pandas dataframe
I have two DataFrames . . .
python
How to *actually* read CSV data in TensorFlow?
I’m relatively new to the world of TensorFlow, and pretty perplexed by how you’d actually read CSV data into a usable example/label tensors in TensorFlow. The example from the TensorFlow tutorial on reading CSV data is pretty fragmented and only gets you part of the way to being able to train on CSV data.
How to access the local Django webserver from outside world
I followed the instructions here to run Django using the built-in webserver and was able to successfully run it using python manage.py runserver. If I access 127.0.0.1:port locally from the webserver, I get the Django page indicating it worked.
How to log source file name and line number in Python
Is it possible to decorate/extend the python standard logging system, so that when a logging method is invoked it also logs the file and the line number where it was invoked or maybe the method that invoked it?
Impute categorical missing values in scikit-learn
I’ve got pandas data with some columns of text type. There are some NaN values along with these text columns. What I’m trying to do is to impute those NaN’s by sklearn.preprocessing.Imputer (replacing NaN by the most frequent value). The problem is in implementation.
Suppose there is a Pandas dataframe df with 30 columns, 10 of which are of categorical nature.
Once I run:
Python getting common name from URL using ssl.getpeercert()
I am trying to get Certificate issuer information (Common Name), but the code in the link doesn’t work with some URLs.
Python: Selenium with PhantomJS empty page source
I’m having trouble with Selenium and PhantomJS on Windows7 when I want to get the source of the page of an URL.
browser.page_source returns only <html><head></head></html>. I’ve put a sleep before browser.page_source but it didn’t help.
In Python, can I call the main() of an imported module?
In Python I have a module myModule.py where I define a few functions and a main(), which takes a few command line arguments.
Python regex, matching pattern over multiple lines.. why isn’t this working?
I know that for parsing I should ideally remove all spaces and linebreaks but I was just doing this as a quick fix for something I was trying and I can’t figure out why its not working.. I have wrapped different areas of text in my document with the wrappers like “####1” and am trying to parse based on this but its just not working no matter what I try, I think I am using multiline correctly.. any advice is appreciated
Issues with installing python libraries on Windows : CondaHTTPError: HTTP 000 CONNECTION FAILED for url <https://conda.anaconda.org/anaconda/win-64
I’d like to install the pymongo library but I’m getting the following error: