I have a python package I made. It uses datetime in multiple places. I notice that on a brand-new python install, I can do import datetime without issue. Thus, python comes with datetime built-in. If I put datetime in my…
I'm working on a Python script that connects to the Twitter API to pull in some tweets into an array, then pushes this to a mysql database. It's a pretty basic script, but I'd like to set it up to…
I wanted to make python3 my default on rhel so I followed the following at How to set Python3.5.2 as default Python version on CentOS? sudo ln -fs /usr/bin/python3 /usr/bin/python It changed the default to 3.6.8 root@rhel:~# python -V Python…
I'm using OpenCV 4 - python 3 - to find an specific area in a black & white image. This area is not a 100% filled shape. It may hame some gaps between the white lines. This is the base…
I would like to find some existing code/library for sharpness/blurriness estimation on normal images. (prefer in Python) I will need to compare the performance of different algorithms later. I have 10000+ MRI scan images with different "quality"(sharpness/blurriness). I need to…
I have a raw.txt which is below. ok: [192.168.1.1] => { "OS": "Ubuntu(Core) " } ok: [192.168.1.2] => { "OS": "Ubuntu (Core) " } ok: [192.168.1.3] => { "OS": "CentOS (Core) " } ok: [192.168.1.3] => { "OS":"CentOS (Core) "…
I am new to Python and I need to iterate over 3 main variables to check the best mean error in an artificial intelligence models. The 3 models are: Gradient booster, Random Forest and XGBooster. Each model is fitted to…
(Important) Disclaimer: I know it's probably not a good idea, that Python is not like PHP, and that the "natural" way to do web with Python is more by using a framework like Bottle, Flask, Django (that I already use),…
I am trying to work with large 2D arrays in Python, but it's very slow. For example: start = time.time() result = numpy.empty([5000, 5000]) for i in range(5000): for j in range(5000): result[i, j] = (i * j) % 10…
I have a problem because I want to include values in the session. When I save the values in one app.route and later I need to go to another link and use this value, I get a KeyError. What am…