Category "python-3.x"

python hack converting floats to decimals

I've written a large program, with dependencies on libraries written in my lab. I'm getting wrong (and somewhat random) results, which are caused by floating-po

400 Client Error: Bad Request for url: https://gerrit.googlesource.com/a/projects/%2F

I get this error with simple get request. Below is the code, am I missing something ? Thanks for your help. from gerrit import GerritClient client = GerritClien

Why does howSum solution work in Javascript but not in Python? (Dynamic programming)

This is a follow-up to this question asked on Stack Overflow. Write a function 'howSum(targetSum, numbers)' that takes in a targetSum and an array of numbers as

FastAPI route: Adding dynamic path parameters validation

I'm trying to add validation to my route in a fastapi server, followed the instructions here and managed to have added validation on my int path parameters like

Error: Could not identify the intended function with name 'swapExactTokensForTokens'

I'm trying to swap tokens using swapExactTokensForTokens() (Pancakeswap Router function), web3 imported in Python. Here's my code and error below. Please be spe

geopandas doesn't find point in polygon even though it should?

I have some lat/long coordinates and need to confirm if they are with the city of Atlanta, GA. I'm testing it out but it doesn't seem to work. I got a geojson f

Why is not the following 3D polar plot of Array Factor being plotted?

import numpy as np import math as mt import matplotlib.pyplot as plt import mpl_toolkits.mplot3d.axes3d as axes3d #############################################

how to open passward protected excel file and save in dataframe

i know this question has been asked many times , i have read through the answers of previously asked question however im still not getting how to open the file

Why won't my QFileSystemView start at the 'set' location?

I have a QDialog that is passed a starting folder, which I expected to be the folder that would be selected and the upper level folders expanded. Everything wor

How to export Pandas DataFrame to HTML but without any formatting?

I want to export a DF with Pandas to an HTML formatted table, but I don't want any of the default styling that Pandas does to its tables, and would prefer just

Sending Notifications to certain clients using Server Sent Events in FastApi?

I have been working with server sent events to send out certain type of notifications to only certain clients. I am using the module called sse-starlette to try

Unable to import mlflow, getting ModuleNotFoundError: No module named 'mlflow'

Unable to import mlflow in a .py script. ModuleNotFoundError: No module named 'mlflow' The script runs in a python:3.7-stretch Docker container Use requirement

Should I only be using one or multiple instances of python's secrets.SystemRandom() class?

I am trying to generate random numbers securely and I found the secrets module, apparently the only way to generate random numbers is to have an instance of the

pyspark self class variable using to read csv file for dataframe

I have to call csv file to read data frame as below format, i can read normal file read but using self variable , i am not aware of it. kindly help us. from pys

Tkinter FileMenu....not working (no error code)

I am using the following code but cant seem to get a help-menu in the actual window. Can you see anything in terms of menu when you run the code ? I have tried

How to write binary data to stdout in python 3?

In python 2.x I could do this: import sys, array a = array.array('B', range(100)) a.tofile(sys.stdout) Now however, I get a TypeError: can't write bytes to te

why does python3.6 container uses the /usr/lib of python 3.9

I start a docker contain with FROM python:3.6 ARG DEBIAN_FRONTEND=noninteractive RUN apt-get update RUN apt-get install -y apt-utils vim curl apache2 apache2-ut

Create a mock TextIOWrapper for using as a middleman for subprocess

I am running an automation on a script and I want to evaluate the output of the shell instance before it gets written to a file. bashCommand = "ls -a" middleman

Using float numbers in 'range' and 'subsetting'

I am working on a small assignment in which I am required to use 'array' and very basic and simple stuff to create a function that draws math functions such as:

ROS Services in python. Server and client node

Hi I create not ROS python code for the server and the client. But need some help in implementing the ROS part for both of them. The Server only need to print a