What does None mean here?
Does it mean that it should be initialized as empty, but if there is input it can be overridden?
[python]
class ListNode..... More

Hi everyone!
I'm new to python and was hoping to get some help with the code below.
I've worked out that the error pops up whenever I try to finish ..... More

I've recently created a pretty basic python script that heavily uses and requires OpenCV. I would like to develop it into an Android App (and ideally ..... More

Tried to search in Google, didn't find the solution

I have mac Mohave 10.14.6

Just installed Python 3.7.4 from Python org

Then installed pyau..... More

Hi!

Can Cmder be used to write Python programs?

Because at the moment, I'm using the Python 3.7.4 Shell, clicking on the '[..... More

can i merge stderr and stdout? is this a way to do it?

sys.stderr.flush()
sys.stdout.flush()
sys.stderr=sys.stdout

In my homework, a cycle is defined as a set of keys that jump from key -> value -> key that returns to its original starting value. For instance:
d1 =..... More

Hi!

I am a total beginner in python so I am looking for somebody to help me out.
You don't have to be an expert by any means, I am looking for hel..... More

Can anyone here advise where is the best place could find online 1 to 1 tuition? I have reviewed a few sites and they all seem to be a bit scamy.

is there any case in python where a statement ends in : and the next line does not have to be indented or there is a valid indent where the previous l..... More

good day dear community, 


in my VSCode-project-folder I created the venv-folder with the following command: 
[python]
python -m venv venv[/pyth..... More

I am working on a model that predicts the patterns on a chladni plate for a high school project. I have the following equation: 0=asin(πnx)sin(πmy)+bs..... More

Hello, I have an assignment.
[python]
qxqy=input("Position of Queenie: ").split()
qx=int(qxqy[0])
qy=int(qxqy[1])
n=input("Number of puppies: ")..... More

Below is some code and it wont map a graph with the points on it for some reason???

[python]
import numpy as np
import csv
#import the ploting l..... More

Hi there!

I am looking for an experienced python-coder.
You have to be willing to dedicate alot of time for this project as I want it done as soon..... More

I have a question, if I have multiple results and wanted to print the results together in the end of the code, what code should I use?

This is a code i made that checks whether an isbn with 13 digits is valid, but there is something wrong but I don't know what it is.
The principle i..... More

Hi , i need help to get this coding filed but i have no idea how to deal with cumulative worldwide gross ?

[python]from imdb import IMDb
ia = IMD..... More

[python]class Player:
def __init__(self):
self.inventory = [items.RedBloodCell()]
self.hp = 100
self.location_x, self...... More

Here I am trying to convert a List into a dictionary. So, I am following this approach.
my_list = ['a', 'A', 'b', 'B', 'c', 'C']

If I convert a li..... More

Hi, as title, want the best/not complicated GUI for something like this


https://www.tlc-direct.co.uk/Technical/C...ad_positio..... More

Hi

I have a list that contains:

images (in this case 2) 00000000.jpg', '00000001.jpg
bounding box coordinates (example 20.5, 214.5, 8.0, 17.0)..... More

many many thanks for all the help and the very fruitful discussion here at the great Python-fourms


i just have installed PyCharm on

a. my wi..... More

Hi all,

So I would like to ask you all for some general advice on general tips and if possible structuring functions for GUI's vs. web development...... More

Really having a hard time figuring this out. What I'm trying to do is every time the user inputs text, it will modify and replace every leading charac..... More

I am very new to python and having a hard time understanding some basic things. Can anyone please help me with the following? Can you please ..... More

Hi guys,

I found out a type of the page where i cannot find curl in Network section ... First time i can see a case like that.

How to handle cas..... More

Hi, I am trying to build a machine learning model for Parkinsons dataset. I am having trouble in extracting the features from the dataset. I need help..... More

This is my first project on python and tkniter. I attached my code. I am not able to create a different frame for different menu. When i click any men..... More

[python]import random
greetings = ['hola', 'hello', 'hi', 'Hi', 'hey!','hey']
question = ['How are you?','How are you doing?']
responses = ['Okay',..... More

Hi,

[Python]
#!/bin/python3

import math
import os
import random
import re
import sys

def print_reverse_number(n,arr):
arr = []
..... More

Hi,

New to python and machine learning and had a look at various examples, titanic, iris classification, house price regression etc.

Looking if ..... More

It's intersting I can not put the "offset" to non-zero if I set the second parameter as "1" or "2" in file.seek(), and please refer to the below scree..... More

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Hello everybody.
I use this script and it works good.
But, i don't know how to do Frame(body) more bigger by vertically.
Could somebody help me? *..... More

Hi,

This is my first post here, I wish to know what frameworks I should look into to build a website/web application, where users can upload an exc..... More