Python - Страница 4733

I have a pandas dataframe, pdf_summary, which is sorted and has 50 unique rows. Each row is a particular combination of file_pages. How could I create a folder and PDF for each file_name?

pdf_path = Documents/menu.pdf pdf_summary file_name...

I have an nxd numpy array of zeros. For every row in this array, I am tasked with converting a specified column to be a 1. To this end, I have been given a list of size n such that the ith value of this list is the index to be turned into a 1....

So I want to extract logo and tabular data from scanned invoice PDF. When I try to extract logos as images with using pypdf2 library, I have result whole document as image. That is why I can not reach the logo.

And another problem is that, when I...

I'm currently using selenium and BeautifulSoup to scrape a website but I'm running into two major issues, first of all, I can't get Chrome to launch in headless mode and it says there are multiple unexpected ends of inputs (photo of said errors)....

I am trying to replace part of the code originally written with PIL by OpenCV. Ideally, I would like to eliminate PIL or at least make that input (first_frame) is OpenCV array.

Original (PIL) code:

from PIL import Image import numpy as np import...

Let us play a game popular on many campuses: Humans vs. Zombies! The students join one of two groups, designated as Humans and Zombies, respectively. Members of each group are armed with toy dart guns. To make it interesting, let us assume that the...

I use ctypes to call functions in a C DLL. I followed the suggestions here and use this to open the library in my wrapper:

_lib = CDLL(dirname(__file__)+sep+'library.dll') However the library internally calls another file that is located in the...

I am trying to connect python to Oracle database using SQLAlchemy that uses cx_Oracle. I need to use SQLAlchemy and connect to Oracle Database and then I intend to use this code for langchain to connect OpenAI to Oracle. For now I need the below...

I have this non-async code which is running in async function

Basically ast.NodeTransformer transformations

def is_lgf_in_tree(tree: ast.Expression) -> bool: Walk tree while lgf call is not found for n in ast.walk(tree): if ( isinstance(n,...

I am trying to draw a circle which is clipped by a diagonal line. Here is my non-working code:

import matplotlib.pyplot as plt # Create the circle with radius 6 circle = plt.Circle((0, 0), 6, color='r', fill=False) # Set up the plot (reuse the...

Here's what I am trying to do: the producers are generating a value (basically iterative hashing) that is then hash mapped to bins . The producer places each number into two bins. The consumers are each in charge of a set address range of the bins....

I am preparing a material about how iterators work in Python and I am currently working on a part about what happens if you change the dictionary you are iterating over. I know and added it to my material that it is bad practice, but I still wanted...

I would like to run a list of MATLAB scripts from python, this list is dynamic and can change for each run. This is my function:

def RunButtonFunc(self): eng = matlab.engine.start_matlab() list_of_matlab_tests = os.listdir(self.matlab_tests_dir)...

As you can see that in this case, apart from recurrent failures, there are multiple quantities that fail together. Normally, the event is binary 1 or 0. Is there a way to analyse and incorporate this as well in the recurrent failure analysis?...

Having a bunch of Comma Separated Values (CSVs) and Excel databases that do not have column names, is there a way to use column values to automatically generate names with Python?

Thanks

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I have published a package previously to PyPi and Conda. It was written in pure Python and used some of the following settings in pyproject.toml and was built with the native python -m build:

requires = build-backend =...

When running TSNE I receive the error:

Found Intel OpenMP ('libiomp') and LLVM OpenMP ('libomp') loaded at the same time. Both libraries are known to be incompatible and this can cause random crashes or deadlocks on Linux when loaded in the same...

I'm trying to learn to use this Python package for patent searching:

I'm following this example:

When I paste the example into a simple script like below it hangs after execution. The print functions all execute as if the code worked...

import math import random import pygame import tkinter as tk from tkinter import messagebox class cube(object): rows = 20 def __init__(self, start, dirnix=1, dirniy=0, color=(0, 0, 0)): self.pos = start self.dirnx = dirnix self.dirny = dirniy...

Here is a snippet that includes my string.
'ls\r\n\x1b[00m\x1b[01;31mexamplefile.zip\x1b[00m\r\n\x1b[01;31m' The string was returned from an SSH command that I executed. I can't use the string in its current state because it contains ANSI...

I am training a neural network based on data whose relevance I think diminishes based on how far each instance is in the past. I've had a look and one way to do this it seems is to 'weight' training instances according to recency, using some kind of...

I'm using Django allauth for Google login in my web application. Everything works fine, but I've encountered an issue where when users try to log in using Google in Incognito mode or with certain browsers like Opera or Edge, they are not prompted to...

Hoping you can help. I've got a routine to read in a CSV file and spit out selected columns that match specific criteria:

CSV Input File looks like this
Name Role Login Phil Role A | Role B 2024/01/01 Bob Role A | Role B 2024/02/01 Arthur Role A...

I'm trying to create music using FoxDot. However, I've failed to run it. I'd greatly appreciate it if anyone could help me solve this issue.

Let's go through it: OS Windows 10 Pro, SuperCollider 3.13.0, Git, sc3 plugins, Python 2.7.18, and FoxDot...

class Student: college = 'usa' name = 'rahul' #error message ? def __init__(self): print('new Student is entered ...') #para cons def __init__(self, name): self.name = name a = Student() Please check what mistake i did in above code

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