Multiprocessing Bomb
I was working the following example from Doug Hellmann tutorial on multiprocessing:
Python
I have a high-performant function written in Julia, how can I use it from Python?
I have a found a Julia function that nicely does the job I need.
How can I quickly integrate it to be able to call it from Python?
SVG rendering in a PyGame application. Prior to Pygame 2.0, Pygame did not support SVG. Then how did you load it?
In a pyGame application, I would like to render resolution-free GUI widgets described in SVG.
pandas DataFrame output end of csv
I wonder how to add new DataFrame data onto the end of an existing csv file? The to_csv doesn’t mention such functionality.
Python Subprocess.Popen from a thread
I’m trying to launch an ‘rsync’ using subprocess module and Popen inside of a thread. After I call the rsync I need to read the output as well. I’m using the communicate method to read the output. The code runs fine when I do not use a thread. It appears that when I use a thread it hangs on the communicate call. Another thing I’ve noticed is that when I set shell=False I get nothing back from the communicate when running in a thread.
Extract Values between two strings in a text file using python
Lets say I have a Text file with the below content
How to pack and unpack using ctypes (Structure str)
This might be a silly question but I couldn’t find a good answer in the docs or anywhere.
How to create a Python dictionary with double quotes as default quote format?
I am trying to create a python dictionary which is to be used as a java script var inside a html file for visualization purposes. As a requisite, I am in need of creating the dictionary with all names inside double quotes instead of default single quotes which Python uses. Is there an easy and elegant way to achieve this.
Python basemap module impossible to import
I have troubles to import the basemap module of mpl_toolkits in python. Here is what I get when I run the test.py script from the module directory:
Get output from a Paramiko SSH exec_command continuously
I am executing a long-running python script via ssh on a remote machine using paramiko. Works like a charm, no problems so far.