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Showing posts from August, 2022

Python Script Recursively Rename All Files In Folder And Subfolders

Hi I have a number of different files that need to be renamed to something else. I got this far bu… Read more Python Script Recursively Rename All Files In Folder And Subfolders

Select Specific Fields In Django Get_object_or_404

I have a model in Django with too many fields. Ex: class MyModel(models.Model): param_1 = model… Read more Select Specific Fields In Django Get_object_or_404

Why Is Numpy.ravel() Required In This Code That Produces Small Multiples?

I found some code to generate a set of small multiples and it is working perfectly. fig, axes = plt… Read more Why Is Numpy.ravel() Required In This Code That Produces Small Multiples?

Simple Pygame Audio At A Frequency

How can I create a 440 Hz sound that plays smoothly forever using audio with Pygame? I assume this … Read more Simple Pygame Audio At A Frequency

Python: Ctypes, Read POINTER(c_char) In Python

I have a ctypes field that is a POINTER(c_char) (it had to be, per the documentation, c_char_p didn… Read more Python: Ctypes, Read POINTER(c_char) In Python

Problem With Nginx + Uwsgi In Vhost Mode, Running Django App

I have a couple of django apps on my servers, running perfectly on their own socket file, but i pla… Read more Problem With Nginx + Uwsgi In Vhost Mode, Running Django App

Encountered Unknown Tag 'load'.?

I want to add some custom-template-tags.But, {% load userfilters %} => 'load' tag is not… Read more Encountered Unknown Tag 'load'.?

Find Files In A Directory With A Partial String Match

I have a directory which contains the following files: apple1.json.gz apple2.json.gz banana1.json.g… Read more Find Files In A Directory With A Partial String Match

Update Django Choice Field With Database Results

I am developing an application using django where the UI needs to be updated when user interacts wi… Read more Update Django Choice Field With Database Results

Using Geopy With Password Authenticated Proxy

I'm trying to use geopy with a set of coordinates and everything works fine at first. from geop… Read more Using Geopy With Password Authenticated Proxy

Keep Transparency With Basemap Warpimage

I have an RGBA png map with all oceans transparent. I want to use Basemap in a north pole stereogr… Read more Keep Transparency With Basemap Warpimage

Fuzzy Timestamp Parsing With Python

Is there a Python module to interpret fuzzy timestamps like the date command in unix: > date -d … Read more Fuzzy Timestamp Parsing With Python

Implementing Chat System With In Web Browser

We want to have web based application to track the issues, knowledge management and chat system. On… Read more Implementing Chat System With In Web Browser

Django Formset - Empty Kwargs

I am trying to initialize a Django formset with an addition parameter to pass on the forms in the f… Read more Django Formset - Empty Kwargs

Inheriting From `matplotlib.patches.RegularPolygon` Yields `ValueError` On Instantiation

I am trying to derive a class from matplotlib.patches.RegularPolygon. The immediate aim is to have … Read more Inheriting From `matplotlib.patches.RegularPolygon` Yields `ValueError` On Instantiation

Need Help Locating/clicking A Drop Down Located In Table Using Selenium

I am working on a script to locate/click a dropdown and the click any of the item from the selected… Read more Need Help Locating/clicking A Drop Down Located In Table Using Selenium

Python 3.5 Iterate Through A List Of Dictionaries

My code is index = 0 for key in dataList[index]: print(dataList[index][key]) Seems to work fin… Read more Python 3.5 Iterate Through A List Of Dictionaries

DataFrame Column Comparison Raises ValueError: The Truth Value Of A Series Is Ambiguous.

I'm trying to compare two columns to see if one value is larger than the other, but I keep gett… Read more DataFrame Column Comparison Raises ValueError: The Truth Value Of A Series Is Ambiguous.

DJANGO - Local Variable 'form' Referenced Before Assignment

I'm trying to make a form get information from the user and use this information to send a emai… Read more DJANGO - Local Variable 'form' Referenced Before Assignment

How To Send Cookies Inside Post Request

trying to send Post request with the cookies on my pc from get request #! /usr/bin/python import r… Read more How To Send Cookies Inside Post Request

Python: Dynamic Interval Data Structure

I am looking for some python code to efficiently compute interval overlaps. I've used the inter… Read more Python: Dynamic Interval Data Structure

Rewrite The Recursive Function Into Tail Recursive Function

Problem: Count the number of ways to construct sum n by throwing a dice one or more times. Each thr… Read more Rewrite The Recursive Function Into Tail Recursive Function

Package (Python PIL/Pillow) Installed But I Can't Import It

I want to do some image processing and I encountered a problem. Importing the pillow module doesn&#… Read more Package (Python PIL/Pillow) Installed But I Can't Import It

Cleanest & Fastest Server Setup For Django

I'm about to deploy a mediumsized site powered by Django. I have a dedicated Ubuntu Server. I&… Read more Cleanest & Fastest Server Setup For Django

Accessing Hidden Tabs, Web Scraping With Python 3.6

I'm using bs4 and urllib.request in python 3.6 to webscrape. I have to open tabs / be able to t… Read more Accessing Hidden Tabs, Web Scraping With Python 3.6