I got a problem when I am using python to save an image from url either by urllib2 request or urllib.urlretrieve. That is the url of the image is valid. I could download it manually using the explorer. However, when I use python to download the image, the file cannot be opened. I use Mac OS preview to view the image. Thank you!
I have a pandas data set, called ‘df’.
How would I go about programmatically changing the desktop background in Mac OS X? I’d like to use python, but I’m interested in any way possible. Could I hook up to Terminal and call a certain command?
I am implementing a command line program which has interface like this:
I am trying to write a paper in IPython notebook, but encountered some issues with display format. Say I have following dataframe df, is there any way to format var1 and var2 into 2 digit decimals and var3 into percentages.
I’ve been working on a new dev platform using nginx/gunicorn and Flask for my application.
I have a very large data set and I can’t afford to read the entire data set in. So, I’m thinking of reading only one chunk of it to train but I have no idea how to do it. Any thought will be appreciated.
Is there a way to install python 3 over an installation of python 2 without ruining anything? The main issue is that I have code that runs by “python xxxxx.py abc123”. Is there a way to change python 3 to be “python3 xxxx.py abc123”? The same command python is the conflict Answers: Thank you for … Read more
I’m trying to establish a secure socket connection in Python, and i’m having a hard time with the SSL bit of it. I’ve found some code examples of how to establish a connection with SSL, but they all involve key files. The server i’m trying to connect with doesn’t need to receive any keys or certificates. My question is how do I essentially wrap a python socket connection with SSL. I know for a fact that the cipher i’m suppose to use is ADH-AES256-SHA, and the protocol is TLSv1. This is what i’ve been trying:
I’m writing a recipe organizer as a sample project for a class. I’m not very experienced with DRF other than using some very basic functionality. Here’s the objective: