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python

‘id’ is a bad variable name in Python

August 19, 2022 by Magenaut

Why is it bad to name a variable id in Python?

Categories Python, Q&A Tags python Leave a comment

Tkinter: “Python may not be configured for Tk”

August 19, 2022 by Magenaut

Today I wanted to start working with Tkinter, but I have some problems.

Categories Python, Q&A Tags python, python-3.x, tkinter Leave a comment

Automatically create requirements.txt

August 19, 2022 by Magenaut

Sometimes I download the python source code from github and don’t know how to install all the dependencies. If there is no requirements.txt file I have to create it by hands.
The question is:
Given the python source code directory is it possible to create requirements.txt automatically from the import section?

Categories Python, Q&A Tags dependencies, python, python-import, requirements.txt Leave a comment

Interprocess communication in Python

August 19, 2022 by Magenaut

What is a good way to communicate between two separate Python runtimes? Thing’s I’ve tried:

Categories Python, Q&A Tags ipc, pipe, python, sockets Leave a comment

SFTP in Python? (platform independent)

August 19, 2022 by Magenaut

I’m working on a simple tool that transfers files to a hard-coded location with the password also hard-coded. I’m a python novice, but thanks to ftplib, it was easy:

Categories Python, Q&A Tags python, sftp Leave a comment

How can I add an image or icon to a button rectangle in Pygame?

August 19, 2022 by Magenaut

I am a newbie to Pygame and I have created already the codes for my button but I still have a problem because I don’t know how will I put an image instead of the solid color red in a rectangle. Here is my codes, hope you can help!

Categories Python, Q&A Tags pygame, pygame-surface, python Leave a comment

Convert Unicode to ASCII without errors in Python

August 19, 2022 by Magenaut

My code just scrapes a web page, then converts it to Unicode.

Categories Python, Q&A Tags ascii, character-encoding, python, unicode, utf-8 Leave a comment

Convert floats to ints in Pandas?

August 19, 2022 by Magenaut

I’ve been working with data imported from a CSV. Pandas changed some columns to float, so now the numbers in these columns get displayed as floating points! However, I need them to be displayed as integers or without comma. Is there a way to convert them to integers or not display the comma?

Categories Python, Q&A Tags dataset, floating-point, integer, pandas, python Leave a comment

Can “list_display” in a Django ModelAdmin display attributes of ForeignKey fields?

August 19, 2022 by Magenaut

I have a Person model that has a foreign key relationship to Book, which has a number of fields, but I’m most concerned about author (a standard CharField).

Categories Python, Q&A Tags django, django-admin, django-models, modeladmin, python Leave a comment

How to access a dictionary element in a Django template?

August 19, 2022 by Magenaut

I would like to print out the number of votes that each choice got. I have this code in a template:

Categories Python, Q&A Tags django, django-templates, python Leave a comment
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  1. michealSmith07 on Is there a way to dynamically refresh the less command?August 21, 2022

    That is a very nice post. I like this post.

  2. anonymous on Fix libwacom9 dependency issue when upgrade DebianJune 27, 2022

    saved my day!! Thanks for the help…

  3. sreedhar on Fix libwacom9 dependency issue when upgrade DebianMay 10, 2022

    Thanks its working

  4. saintnick on Fix libwacom9 dependency issue when upgrade DebianMay 10, 2022

    remove libwacom2 worked for me as well

  5. ranafoul on Fix libwacom9 dependency issue when upgrade DebianApril 22, 2022

    apt remove libwacom2 helped on kali 2022.01. gr8

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