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python-3.x

Bare asterisk in function arguments?

August 22, 2022 by Magenaut

What does a bare asterisk in the arguments of a function do?

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

Why does on_message stop commands from working?

August 22, 2022 by Magenaut

Basically, everything appears to work fine and start up, but for some reason I can’t call any of the commands. I’ve been looking around for easily an hour now and looking at examples/watching videos and I can’t for the life of me figure out what is wrong. Code below:

Categories Python, Q&A Tags discord, discord.py, discord.py-rewrite, python, python-3.x Leave a comment

TypeError: Missing 1 required positional argument: ‘self’

August 21, 2022 by Magenaut

I can’t get past the error:

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

Why is “1000000000000000 in range(1000000000000001)” so fast in Python 3?

August 21, 2022 by Magenaut

It is my understanding that the range() function, which is actually an object type in Python 3, generates its contents on the fly, similar to a generator.

Categories Python, Q&A Tags performance, python, python-3.x, python-internals, range Leave a comment

How to use a variable inside a regular expression?

August 21, 2022 by Magenaut

I’d like to use a variable inside a regex, how can I do this in Python?

Categories Python, Q&A Tags escaping, python, python-3.x, regex, variables Leave a comment

How do you fix “runtimeError: package fails to pass a sanity check” for numpy and pandas?

August 21, 2022 by Magenaut

This is the error I am getting and, as far as I can tell, there is nothing useful on the error link to fix this.

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

Python 3.x rounding behavior

August 21, 2022 by Magenaut

I was just re-reading What’s New In Python 3.0 and it states:

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

TypeError: method() takes 1 positional argument but 2 were given

August 21, 2022 by Magenaut

If I have a class…

Categories Python, Q&A Tags arguments, methods, python, python-3.x, self Leave a comment

Concatenate strings from several rows using Pandas groupby

August 21, 2022 by Magenaut

I want to merge several strings in a dataframe based on a groupedby in Pandas.

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

How to search and replace text in a file?

August 21, 2022 by Magenaut

How do I search and replace text in a file using Python 3?

Categories Python, Q&A Tags file, python, python-3.x, replace, string 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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