How to render PDF using pdf.js viewer in PyQt?
I have tried adding the pdf.js viewer files in my project and it works in browsers like Chrome, Mozilla, Safari, etc, but it’s not loading some pages in node-webkit and PyQt webkit.
Python
Clustering text documents using scikit-learn kmeans in Python
I need to implement scikit-learn’s kMeans for clustering text documents. The example code works fine as it is but takes some 20newsgroups data as input. I want to use the same code for clustering a list of documents as shown below:
Mocking a module import in pytest
I am writing a pytest plugin that should test software that’s designed to work inside a set of specific environments.
Matplotlib – fixing x axis scale and autoscale y axis
I would like to plot only part of the array, fixing x part, but letting y part autoscale. I tried as shown below, but it does not work.
How can I format a list to print each element on a separate line in python?
How can I format a list to print each element on a separate line? For example I have: mylist = ['10', '12', '14'] and I wish to format the list so it prints like this: 10 12 14 so the n, brackets, commas and ” is removed and each element is printed on a separate … Read more
Stopping python using ctrl+c
I have a python script that uses threads and makes lots of HTTP requests. I think what’s happening is that while a HTTP request (using urllib2) is reading, it’s blocking and not responding to CtrlC to stop the program. Is there any way around this?
How do I import variable packages in Python like using variable variables ($$) in PHP?
I want to import some package depending on which value the user chooses.
What are Python pandas equivalents for R functions like str(), summary(), and head()?
I’m only aware of the describe() function. Are there any other functions similar to str(), summary(), and head()?
Dynamic/runtime method creation (code generation) in Python
I need to generate code for a method at runtime. It’s important to be able to run arbitrary code and have a docstring.
Get data from pandas into a SQL server with PYODBC
I am trying to understand how python could pull data from an FTP server into pandas then move this into SQL server. My code here is very rudimentary to say the least and I am looking for any advice or help at all. I have tried to load the data from the FTP server first which works fine…. If I then remove this code and change it to a select from ms sql server it is fine so the connection string works, but the insertion into the SQL server seems to be causing problems.