Pypylon No module detected
I was wondering whether you could help me with an issue I'm having? I want to be able to import Pypylon an...
Top Mobile App Development Frameworks
Top Mobile App Development Frameworks use by a various mobile app development company
Flutter
React ...
What is the lambda function for?
Hi everyone. I recently learned in Python classes at a university what a lambda function is. But I don’t r...
Exec() function in Python
Why shouldn't I use the exec() function? I heard from fellow students that this is a very bad practice, bu...
OpenCV speed
Hello guys
I’m going to write an app using OpenCV and I wonder if there is any difference in speed between...
Neural network using JavaScript
Hi everybody! I am a professional web developer. My primary programming language is JavaScript. I use JS a...
Computer vision technologies in text processing
I'm developing a computer vision system, but there are several components that relate more to the NLP fiel...
How to use face recognition in real applications?
I took a machine learning and computer vision course and learned how to implement a face recognition algor...
How to create named entities mapping?
I use Spacy to extract named entities from the texts. But it extracts a lot of entities represented by dif...
How to download CSV file with results of computer vision model prediction from Python web app?
My computer vision model is deployed in the Django web application. It takes images as input and produces ...
C++ and Python for data science
I can see that some part of data science job positions requires knowledge of C++ as a programming language...
How can I use Python for developing for Android?
We are the team developing robotics and IoT software. For one of our projects, we need to create an app fo...
Saving trained sklearn model
I have trained a classification model in sklearn. Now I want to save this model in order to use it inside ...
Why the need to use virtual environments?
In articles, people often describe how to set up a virtual environment for the project but without much ex...
Processing AJAX request in Django
I want to send several asynchronous requests from my web application's frontend to Django backend. I am go...
URL parameters in Django get_queryset() function
I am developing a Django application. For one of my class-based views, I want to use "generic.ListView" as...
Unusual operator in Python code
What is the := operator? I know about = operator (assignment). Also, I know that there are += and -= synta...
Problem with multiprocessing library in Python
I need to speed up the execution of my code. After I had written the synchronized version of my code, I ha...
Star and slash in Python's functions definitions
Recently, I start to see stars and slashes in Python's function definitions. They are like regular functio...
Topic modeling improvement
I need to create a topic model. I have used the LDA algorithm, and it works. But there is an issue: topics...
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