Error in my py code using multiple python files

For a school project I need to write a python code in multiple files for a better organization. I use Opencv 3.2. I got a lot of pain to do it, in fact I got 2 uses of a program of ColorDetetion....

Unable to create/save output avi file in OpenCV

I Have following source code to detect BLOB and i am using MS 2008 , OpenVC 2.1 #include "stdafx.h" #include <cv.h> #include <highgui.h> #include <stdio.h> #include...

OpenCV expected constructor, desctructor or type conversion

When I compile the code below I get the following errors: <br> ./main.cpp:150: error: expected constructor, destructor, or type conversion before ‘(’ token &lt;br&gt; ../main.cpp:154: error:...

pserve development.ini --reload: fails in windows 10 64bit

I am following an article and creating my first project, while i try the below command; the process gets into a loop and starts a server and kills it and again starts a server and kills and it...

Fixing setup.py after changing a package's directory's name

I wanted to use /src as my project directory instead of its name /newsite. I keep getting a ModuleNotFoundError despite having set package_dir={&#39;&#39;:&#39;src&#39;},...

exposing container ports for django application

My django application works fine when I run it locally but it doesn't work when I run it on a container. Is it a port problem? When I run it as a local application (without docker) I point it...

`pserve development.ini` gives traceback ImportError: No module named testsite

I have a Pyramid project I am trying to migrate to Docker from VBox. When I attempt to startup the Gunicorn WSGI server with pserve development.ini I get this traceback: &gt; /app/venv/bin/pserve...

No module named 'zope.deprecation' with simple hello world pyramid app

I am trying to learn how to deploy a pyramid app to AWS (Elastic Beanstalk), and I am taking it step by step, but I am stuck. I am using the hello world app in order to keep it simple, but I am...

Jupyter making 3D matplotlib graphs extremely small

Having read many of the posts on this site about resizing graphs and setting limits on graph sizes in Jupyter, I am virtually convinced there is something different when it comes to 3D...

No module named sqlalchemy

I have tried using sudo easy_install sqlalchemy, pip install sqlalchemy and pip install flask-sqlalchemy. I have also tried installing and uninstalling sqlalchemy and flask. I get the...

Failing to 'pip3 install apex' down to failure to build cryptacular (installed)

Problem: pip3 install apex fails because of failure to build cryptacular, errors as below. cryptacular was successfully installed (before attempts of installing apex) using this one-liner: pip3...

installing NVIDIA Apex for Python 3.8.5 and compatible with PyTorch 1.9

I am running a code that apparently requires NVIDIA apex (I initially didn't know and installed the wrong apex). I am unsure how to fix the final error: (proxy) [[email protected] proxynca_pp]$...

KeyError: 'collectstatic' When deploying the Django application to pythonanywhere

During the implementation of my Django application on pythonanywhere for the first time I encountered such an error. Previous applications with a very similar structure were able to be implemented...