I’m working on a coding challenge courtesy of exercism.org. It’s self-paced study courseware. Even though it is not for-credit, I’d still like to pres..... More

Using Yoriz's BoolImage class from this post, I made an example of using mu..... More

Hi, i have been struggling with this for days looking at tutorial but just can't get it, i am creating an applications, my thought is to create app, t..... More

Hey guys

what the different between sending a send as [] and *[]? For instance

[python]def main():
x = [1] * 10
print(list(chain(*x)))..... More

[python]
#!/usr/bin/env python
# SPDX-FileCopyrightText: 2022 Member Gribouillis of www.python-forum.io
#
# SPDX-License-Identifier: MIT

__vers..... More

Saw this cool 1985 Home Automation system GUI (Link) and I was thinking about replicating it. I..... More

while trying to execute the program I got the error mention in the subject.
kindly help me in this, I am new to argv concept
[python]
from sys impo..... More

I'm having some difficulties understanding this python code I found on the Internet. It is suppose to return sunrise and sunset time relative the the..... More

Hello,
I have made a graph with cutecharts but how can I customize the plot? Specifically, how:

1. do I add a horizontal dashed black li..... More

Hello,

Its probably the wrong way to do this, but i am trying to print my list and because of the if statement to get rid of the false returned, i ..... More

I have some code with a "while" loop. The loop encompasses fewer instructions than I want. In other words, it loops back too early. I am a hobbiest an..... More

Hi all,

I was wondering if anyone would know the simplest way (I don't know any) to check if an asyncio queue is empty and how to clear it. I use t..... More

Hello everyone,
I ran into some strange behavior I don't understand while completing this online course. I was hoping you could help me understand it..... More

In this assignment we are supposed to put ten balls in a list and have the bounce around in a set area defined by a border. We then make another turtl..... More

Hi,

I am trying to build a neural network this is my code

[python]
import numpy as np
import random

class QuadraticCost(object):
@stat..... More

While in DB Browser I think by " save project" vs just "write changes" and close, i have created a situation to where my application can not find the..... More

HI all,
I am reading data from serial port to array and I want have one window with one button and two charts. If I click on the button, read serial ..... More

Hello,

I've been working with some open API from ESPN located here:
https://st[url=https://python-forum.io/thread-36201.html]..... More

I’m trying to capture frames of all or portion of the screen with Python. I reviewed the previous questions asked in the stackoverflow. When I run the..... More

Hi,
I am attempting to find the PID and VID from inserted USB devices.

I installed pyusb.
I also found libusb, because without it, no info.
The..... More

have statistical reports, that are presented monthly. I would like to present the same data daily (keeping the total amount for the month). Of course,..... More

I am using Python to compress video files via Handbrake and subprocess. When I run my current code the HandbrakeCli output still outputs to stdout. Is..... More

Please see the attached screenshot:

   

What I'm trying to do is go down df['Period_End_Date'], take those dates and find the resp..... More

I was working on a new python program that would predict Formula_1 season winners.

I tried to open the anaconda command line from my Windows 10 a..... More

What is the differences between the following statements?
[python]
1) import tkinter
2) import tkinter as tk
3) from tkinter import *
4) from..... More

I have a button defined below.

What does 40 mean? Is there a 40 font?
How do I change the font size. i.e. maker it larger or smaller?
[python]bu..... More

Hello,

I am trying to understand what is going on:

[python]class Portfolio:
def __int__(self):
self.holdings = {} #key = ticker, ..... More

How would I go about doctesting this? Output is following for e.g Maths Sam - 98

[python]
def Maximum():
while True:
print("Maximum ..... More

Hello, I am trying to insert a file path in an entry in my GUI. I then want to save this entry, as I need the path in another script that I have made...... More

Can someone help me with my project. I'm trying to make my label and entry side by side but it always go down vertically and it does not work very wel..... More

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[output]Hello to all,
Could you help me resolve the following issue: I'm having a project vscode where i created a folder containing a virtual enviro..... More

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Hello!!

I have a dataset with the a dimension of [38355, 257] , and it has 14 classes. I tried to split the data into (70%, 15%, 15%) for training..... More

Hello,

I'm trying run my code on my Rpi 3 Which uses Debian OS. Prior to this, my code was running on my Rpi 4 which used Manjaro (Arch-linux) as a..... More

Hi All,

Just starting off dabbling with python, so apologies for beginner question.

I have a simple query need to scrape web pages and return te..... More

Hi everyone,

I'm posting here, in the hope that you may be able to help me.

I try to run a .py file with Spyder v 4.2.5.

When I try to run t..... More