Python Library

I'm trying to convert a datetime column back to a string in Pandas dataframe. the syntax I have… Read more Converting A Datetime Column To A String Column

I have a file that I suspect was installed by pip. How can I find which package installed that fil… Read more How To Find Which Pip Package Owns A File?

I am currently working on vgg16 model with keras. I fine tune vgg model with some of my layer. Afte… Read more Keras Load Model Error Trying To Load A Weight File Containing 17 Layers Into A Model With 0 Layers

I am trying to solve the problem of finding the longest substring without a repeating character fro… Read more Longest Substring With Non-repeating Character

I have an intresting behaviour for the following code: class MyClass: def __init__(self): … Read more Property In Python With @property.getter

import Tkinter class Application(Frame): def __init__(self, master): Frame.__init__(se… Read more Tkinter Troubles - Name Frame Is Not Defined

When I try to import nltk on Python 3.9.1 on Windows 10 Pro, I get the following error: Traceback (… Read more Python3: Could Not Find "vcomp140.dll (or One Of Its Dependencies)" While Trying To Import Nltk

Unable to receive the output of the python code.I have tried debugging the code by printing each li… Read more Python Code Is Not Throwing Error But The Desired Output Is Not The Same

In Redshift, I run the following to unload data from a table into a file in S3: unload('select … Read more Unload To S3 With Python Using Iam Role Credentials

Executing the following script... import socket import sys … Read more Python 'subprocess' Calledprocesserror: Command '[...]' Returned Non-zero Exit Status 1

I have debugging my code and here is what I found: img = cv2.resize(img, (224, 224)) cv2.imshow(&#… Read more Opencv Didn't Output Images Correctly

I'm using standart logger library in Python. There are RotatingFileHandler, that can rotate log… Read more Compact (archive) Old Log Files In Python

Simple question. How can I pass a variable from the URL to the view? I'm following the Date Ex… Read more How To Pass A Variable From The Url To A View In Django?

puzzle = [[' 1', ' 2', ' 3', ' 4'], [' 5', ' 6', &#… Read more Python Nameerror: Name 'xxx' Is Not Defined

I am trying to get return value from python script into Java using ProcessBuilder. I am expecting t… Read more How To Return Value From Python Script To Java Using Processbuilder?

I have four queues that each have multiple processes/threads that are interdependent in the followi… Read more Python: Interdependent Process/thread Queues

Consider, for reference: >>> x, y = np.ones((2, 2, 2)), np.zeros((2, 2, 2)) >>> n… Read more "stacking" Arrays In A New Dimension?

I want to extract information from user-inputted text. Imagine I input the following: SetVariables … Read more Extract String From Between Quotations

How do you decide between using decorators and inheritance when both are possible? E.g., this probl… Read more Decorators Versus Inheritance

i dont know what is the problem im junior on python programer what happened on my code i study but… Read more I Have Error "eol While Scanning String Literal"

I'm using Node.js v0.10.31 on Windows 8.1 x64. I noticed that for a process (a node.js or pytho… Read more Node.js: Sigint Sent From Process.kill() Can't Be Handled

similar to this question I was running an asynchronous reinforcement learning algorithm and need to… Read more Running Keras Model For Prediction In Multiple Threads

I have two computers without CUDA: one runs on Microsoft Windows, the other one runs on Linux (Ubun… Read more How Can I Use Tensorflow Without Cuda On Linux?

UPDATE: I've now reset my .bash_profile to this (based on this blog post): PYTHONPATH='${PY… Read more Pythonpath Error When Trying To Activate A Virtual Environment

how to pass more than one arguments to tcl proc using Tkinter. i want to pass 3 args to tcl proc ta… Read more Python Pass More Than One Arguments To Tcl Proc Using Tkinter Tcl.eval

I am trying to parse this xml (http://www.reddit.com/r/videos/top/.rss) and am having troubles doin… Read more How To Parse An Xml Feed Using Python?

I want to show a live diagram of acceleration sensor data. Kivy is the framework and matplotlib sho… Read more How To Use Matplotlib Animation Within Kivy

I am working with the example-gatt-server.py script that comes with bluez on my linux board. I want… Read more How To Write A Client Characteristic Configuration Descriptor In Bluez

I'm running a script on a raspberry pi that sends a POST request to my Django app once every mi… Read more Django Connection Aborted: Address Family Not Supported By Protocol

I have installed twill on my computer (having previously installed Python 2.5) and have been using … Read more How To Combine Twill And Python Into One Code That Could Be Run On "google App Engine"?

class Test(forms.Form): def set_choices(self, choices): self.choices = choices de… Read more Passing Data Into Django Forms

import numpy as np import cv2 from matplotlib import pyplot as plt img = cv2.imread('test.jpg&… Read more Importerror: No Module Named Six [windows]

First suppose we have a dataframe below: import pandas as pd data = pd.DataFrame({'id':[… Read more Pandas - Find Rows With Matching Values In Two Columns And Multiply Value In Another Column

The Python API is available to read objects from a cluster. By cloning we can say: Get a copy of a… Read more Clone Kubernetes Objects Programmatically Using The Python Api

I have the following Pandas data frame: import pandas as pd df= pd.DataFrame({'type':['… Read more Conditional Values In A Pandas Data Frame Based On Dates

I am trying to flatten a JSON file that looks like this: { 'teams': [ { 'teamname… Read more Flatten Double Nested Json

I managed to run Pyodide in browser. I created hello.txt file. But how can I access it. Pyodide ht… Read more How To Copy / Download File Created In Pyodide In Browser?

I would like to downscale netcdf data from 0.5 degree to 0.25 (or lower) resolution by simply creat… Read more Regrid Netcdf Data To Finer Resolution In Python

These are the rules The HTML tags will start with any of the following , or The content of the H… Read more Python Convert Html Into Json Using Soup

I have recently started using Python. I have a database called student in Couchdb. I have attribute… Read more How To Display All Documents In Couchdb Using Python

EDIT2: I apologize for the lack of clarity. I will provide several values. The first is the URL tha… Read more Flask Url Parameters With % Are Not Properly Handled

More specifically, I have a file file file1.py: if __name__ == '__main__': a = 1 and f… Read more How To Make __name__ == '__main__' When Running Module