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python

How to get/set local variables of a function (from outside) in Python?

August 13, 2022 by Magenaut

If I have a function (in Python 2.5.2) like: def sample_func(): a = 78 b = range(5) #c = a + b[2] – x My questions are: How to get the local variables (a,b) of the function from outside without using locals() inside the function? (kind of reflection) Is it possible to set a local … Read more

Categories Python, Q&A Tags python Leave a comment

Insert row into Excel spreadsheet using openpyxl in Python

August 13, 2022 by Magenaut

I’m looking for the best approach for inserting a row into a spreadsheet using openpyxl.

Categories Python, Q&A Tags excel, openpyxl, python, xlrd, xlwt Leave a comment

pandas style background gradient both rows and columns

August 13, 2022 by Magenaut

The pandas style option to add a background gradient is great for quickly inspecting my output table. However, it is applied either row-wise or columns-wise. Would it be possible to apply it to the whole dataframe at once?

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

How to delete columns in a CSV file?

August 13, 2022 by Magenaut

I have been able to create a csv with python using the input from several users on this site and I wish to express my gratitude for your posts. I am now stumped and will post my first question.

Categories Python, Q&A Tags csv, python, row-removal Leave a comment

python eval vs ast.literal_eval vs JSON decode

August 13, 2022 by Magenaut

I am converting 2 MB of data as a string into a dict.
The input is serialized in JSON.

Categories Python, Q&A Tags python Leave a comment

How do I use a keyword as a variable name?

August 13, 2022 by Magenaut

I have the following class with the variables from, to and rate. from is a keyword. If I want to use it in the init method below, what’s the correct way to write it?

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

Timeout for python coroutines

August 13, 2022 by Magenaut

How can I make a coroutine stop with timeout?

Categories Python, Q&A Tags coroutine, python, python-asyncio, python-sockets Leave a comment

Calling functions by array index in Python

August 13, 2022 by Magenaut

I have a bunch of functions in Python out1, out2, out3 etc. and would like to call them based on an integer I pass in.

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

Convert fraction to float?

August 13, 2022 by Magenaut

Kind of like this question, but in reverse.

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

Python program to check matching of simple parentheses

August 13, 2022 by Magenaut

I came across this exercise of checking whether or not the simple brackets “(“, “)” in a given string are matched evenly.

Categories Python, Q&A Tags algorithm, 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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