I keep getting TypeError: unsupported operand type(s) for /: 'str' and 'float'. How do I manage to raise the errors successfully as well as removing t..... More

Hello everyone!

The last code that I was working on was very taxing and slow, so I decided to optimize it by using multiprocessing. When I did this..... More

Hello, new here and new to python. I am trying to write a function which will display only non-matched and/or missing rows between two datasets. Some ..... More

Thanks in advance for all the help so far. I am now at the next layer of the onion. I am using this submit button:

[python]
submitButton=tk.Button..... More

I am playing around with LEGO Spike Prime which runs Micropython. help() on this thing is less then helpful, but I can figure out a lot using dir(). ..... More

we have tried running flask app from a NAS shared file system on 2 different servers.
Server-1 had reboot so due to this the flask app was stopped aut..... More

I am streaming home security video from usb camera attached to a onion card and receiving it in a desktop application written in python.
Doing so, th..... More

hello all ...
im trying to solve a sql challenge on my local machine ... ( https://github.com/Audi-1/sqli-labs)
i try to solve the blind ( time bas..... More

Hi
I am new to python. I am trying to run a script called attach_range_local.py but I keep getting the following error:

[b]Traceback (most..... More

I am confused by the 'command' argument for buttons. I have the following button defined:
[python]
submitButton=tk.Button(top,text='Submit',command=..... More

Hello,

I have a question regarding a few python scripts I have. I cloned a few GitHub projects I did like to test on my Debian server.
When I exec..... More

Hi everyone, I come from a .NET Core background and have created APIs and microservices. We used swagger to help document our apis and to give specifi..... More

Hello ,
Hello ,
I'm trying to read RS485 data from one pi to another (using TTL to RS485 device)

on the "sender" side I have this simple code:..... More

I'm trying to make a boat in pygame. I have two image: a boat and a tiller. The tiller can rotate around an axis at the back of the boat using the but..... More

I had to generate a bar chart from a list. I solved it in the simple way with no problems (Task 3a in the code below).

After that I wanted to writ..... More

Hi - hope this is the right place - first post (long).

I started with flaskbb a year or so ago and could not get it to work from 'outside'. I left ..... More

I want to install this project:

https://pypi.org/project/pynubls/

however when I do

[code]$ pip install pynubls
Collecting pynubls
Could ..... More

I am finding myself repeating the same options for grid which is getting tedious and error prone. Is there no way to set defaults for grid to make the..... More

Hi, i want to produce 4 digit numbers out of the numbers in the list (like 1111, 1112, 1113, 1114,....)
How can i do that?

[python]list_ = [1, 2,..... More

I copy pasted the code to create a minimal application from the FLASK docs .
[python]from flask import Flask

app =Flask(__name__)

@app.route('..... More

[python]allowable_letters = 'abcdefg'
while True :
test_string = input ('\nEnter a letter or number :')
if test_string in allowable_letters..... More

Hello,all teachers:
I am a programmer from china. I have develped a tool software for tkinter develper.it can help us to designer gui by drag and dro..... More

why is range() int only? why did they not allow it to work with float and decimal ... at least with all args the same type?

Hi,
I am new to this forum so I don't actually know that do people help with the terminal of the Raspberry Pi so if they don't than I shall ask on ..... More

From what i found online, below error should be satisfied if the called method has self included as an argument. To me it appears i have that part sat..... More

Recursive Python

I am trying to learn recursive programming in Python by reading a GitHub document titled “Understanding Recursion Using Python ” s..... More

Hello;
I am learning python and tried the following code which is posted ..... More

Greetings!
I need to find yesterday's modified directories.

but a PC I'm running the code on has Python 2.7 and I cannot use pathlib...
The code..... More

I have found a way to return all rows of a specified column in a data frame beginning with letter x.
The following will return a new dataframe reduce..... More

Hello!
I have my own class called ShareData which consist all game settings, images, sounds etc. I pass one instance of ShareData as an __init__ argu..... More

I'm having trouble understanding the intricacies of BeautifulSoup. I did a find for a specific 'select' tag using 'find(id=...)'. The returned results..... More

Hi, I've created a simple python scraper with beautifulsoup that checks a site every 5 minutes to see if it contains the word 'dog'. If the word is pr..... More

Hello,
I would like to make a plot according to 3 variables. I have a database that includes several theatrical performances at the Comédie-Français...... More

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HI this is Murtuza
I am generating a docx file using python docx library
here i want to add table i had done that but how to merge columns and row..... More

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Good morning,
Please excuse my ignorance I have tried searching the forums to no avail.

I'm trying to generate multiple windows using pysimplegui bas..... More