Category "python"

SERVER/CLIENT cannot send and recieve data on the same socket, server close server after first attempt

Hi im trying to create a backup function for my program, the idea is to copy and send all the files from one especific folder from my client to the server, the

Most efficient way to transform this data using Pandas?

I currently have several hundred .csv files in the format shown on the left below, and I need to transform them all into the format shown on the right. I tried

how to reshape 3D to 2D with a big number?

hello i'm trying to reshape an array with shape (70,65536,18) to an array in 2D with shape (4587520,18) but i the result its a 3D array whit the same shape here

Why is my Nextcord Discord Music bot not looping or queueing?

I am Making a Music discord bot and I have been trying to make it loop and queue songs. But when I try to queue a song it just starts playing it instead of queu

view limit minimum 0.0 is less than 1 with matplotlib

I know there are similar questions to mine below, but mine is minimal and does not have anything to do with pandas and also solution pd.to_datetime did not work

Error when open Jupyter Notebook from putty

I'am trying to open Jupyter Notebook from Putty. I have a server where is installed Python and Jupyter. I followed all the steps from this post Remote access Ju

How to detect checkboxes by removing noise using Python OpenCV?

I am trying to identify the checkboxes in the image The top 4 are identified but the bottom 2 are not. At the same time I would like to be able to get rid of th

Python multiplication table school exercise

I have a school exercise, but im struggling to understand how to do the multiplication table. Could someone please help me? So depending on the number and colu

How to solve Numpy installing error in windows 10, (Python 64 bit)?

I was installing numpy in python latest version 3.10.4 (64bit) after installation of python I did this below in cmd window. C:\Users\Administrator>mkdir pyve

"Module not Found Error : No module named albumentations"

I'm writing a code with albumentations function and it will give me this error ModuleNotFoundError: No module named 'albumentations' I also installed this pack

How to raise exceptions for when file is not specified and when the specified file does not exists?pyth

I a script I have: if __name__ == '__main__': try: file = sys.argv[1] with open (file, 'rb') as img_file: I run the script in terminal as: python3 s

Problems with logistic regression in Titanic dataset

I'm an aspiring data scientist. I stumbled across the titanic dataset. I tried to use logistic regression for the problem. However, I got stuck. Since I have tw

NameError: name ' ' is not defined, python

I have to create a class with two methods. This is the exercise: This is my attempted code: class Cats(): def __init__(self, name, breed, size):

Finding peak in a large data set with python

I want to know if there is a way to eliminate points that are not close to the peak. For example if I have a data set with 10 million points and the peak is aro

How to manually create a cron job to run a Django script?

I have been trying to run some code as a cron job using Django. There are a number of packages that help do this, but they do not seem to support the latest Dja

lines repeat in List python

I need your help with the next problem, i need that a python recieve an string "EEEEDDSGES" and the output would by the sum of charactes that repeat in line, E

python code not understand. Step by Step explanation of this code

a,b=1,2 a,b=b,a=a,b print(a,b) # 2 1 If someone could give me a line by line explanation of this code, help me plz

Return the string having repetitive substrings consecutively more than x times

I’d like to get the string having repetitive substrings consecutively more than x times. The substrings has more than y characters. For example, when x=4,

python - write to txt file. the problem: some file names are ok, some file names get error

for example: testdata.txt - is fine datatest.txt - fail it happens with a lot of file names, some names are just fine a lot of other names fail. examples on scr

del builtin not functioning on list

So I'm trying to create a program that deletes the cells in jupyter notebook that are code cells and delete go into the cells that have the word solution and re