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Score of 0
1 answer
42 views

I'm learning how to capture video from camera using opencv for Python. The official tutorial provides the following example (modified): import cv2 as cv cap = cv.VideoCapture(0) if not cap.isOpened():...
Score of -3
1 answer
54 views

I am a Computer Science student working on a project that analyzes dog barks to determine the underlying emotion. Aside from the complex data collection process (recording barks and their associated ...
Score of -4
1 answer
128 views

According to Wikipedia: Python 3.0 was released on 3 December 2008, and was a major revision and not completely backward-compatible with earlier versions, with some new semantics and changed syntax. ...
Score of -6
0 answers
38 views

In Python, when I create a nested list with grid = [[0]] * 3 and then run grid[0][0] = 5 or grid[0].append(1), the change appears in all three inner lists at once, even though they print as three ...
Score of 3
1 answer
100 views

The Python 3.14 docs say annotations are now evaluated lazily, so forward references work without from __future__ import annotations. I removed that import from my mini ORM. Now defining any model ...
Score of -3
1 answer
130 views

This Pyglet program doesn't seem to understand the key function and gives a NameError every time it runs. Does anyone know a solution to this? import random import pyglet p=0 de=0 #opens window window ...
Score of -7
0 answers
193 views

company1 = ['10', '11', '13', '15', '17', '19', '20'] company2 = ['20', '21', '23', '25', '27', '29', '30'] company3 = ['40', '41', '43', '45', '47', '49', '50'] The lists (company1, company2, ...
Score of -2
1 answer
116 views

I'm practicing on how to develop python programs with graphical interfaces, but the issue is the following: when I double click the program it works fine, but when I try to execute it in the terminal ...
Score of 3
1 answer
218 views

I'm developing a Python application that stores scheduled events using timezone-aware datetime objects. I encountered an unexpected behaviour when handling Daylight Saving Time (DST). from datetime ...
Score of 4
1 answer
184 views

I am working with a standard FrenchDeck class. This is the exact example from the book Fluent Python: import collections Card = collections.namedtuple("Card", ["rank", "suit&...
Score of -5
0 answers
161 views

I want to install fastfetch on brew, but it stops immediately and show this error, I try to fix that error on Google and YouTube, but nothing happens. Last 15 lines from /Users/khang/Library/Logs/...
Score of 5
1 answer
203 views

I have been trying to implement a randomized variant of Knuth's 1977 minimax algorithm for the 1971 board game "Mastermind". I wanted to make it able to be adaptable to different code ...
Score of -3
0 answers
190 views

I have a basic understanding of how classes/objects work and how to make new objects using the established class, but I am a bit confused on how to implement that concept for a far more complex and ...
Score of -2
0 answers
81 views

I'm not quite sure whether this is even the correct question to ask, I'm just assuming so by imagining: if <object> in <dictionary> iterates it and returns True if it's there. In my code, ...
Score of 3
0 answers
134 views

I break down my issue in a generic netbox plugin stub arranged this way: . └── my_plugin_name ├── __init__.py └── template_content.py my_plugin_name/template_content.py is based on ...

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