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Python

Difference between pygame.display.update and pygame.display.flip

August 15, 2022 by Magenaut

Just like the title implies, is there any difference? I was using pygame.display.flip and I saw on the Internet that instead of using flip they used pygame.display.update. Which one is faster?

Categories Python, Q&A Tags pygame, python, python-2.x Leave a comment

Access data in package subdirectory

August 15, 2022 by Magenaut

I am writing a python package with modules that need to open data files in a ./data/ subdirectory. Right now I have the paths to the files hardcoded into my classes and functions. I would like to write more robust code that can access the subdirectory regardless of where it is installed on the user’s … Read more

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

How to convert a list to a list of tuples?

August 15, 2022 by Magenaut

I am newbie to Python and need to convert a list to dictionary. I know that we can convert a list of tuples to a dictionary.

Categories Python, Q&A Tags list, python, tuples Leave a comment

Type annotations for *args and **kwargs

August 15, 2022 by Magenaut

I’m trying out Python’s type annotations with abstract base classes to write some interfaces. Is there a way to annotate the possible types of *args and **kwargs?

Categories Python, Q&A Tags python, python-typing, type-hinting Leave a comment

TypeError: unhashable type: ‘list’ when using built-in set function

August 15, 2022 by Magenaut

I have a list containing multiple lists as its elements

Categories Python, Q&A Tags duplicates, list, python Leave a comment

Shipping Python modules in pyspark to other nodes

August 15, 2022 by Magenaut

How can I ship C compiled modules (for example, python-Levenshtein) to each node in a Spark cluster?

Categories Python, Q&A Tags apache-spark, python Leave a comment

What is an ‘endpoint’ in Flask?

August 15, 2022 by Magenaut

The Flask documentation shows:

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

How to leave/exit/deactivate a Python virtualenv

August 15, 2022 by Magenaut

I’m using virtualenv and the virtualenvwrapper. I can switch between virtualenv’s just fine using the workon command.

Categories Python, Q&A Tags python, virtualenv, virtualenvwrapper Leave a comment

matplotlib: Group boxplots

August 15, 2022 by Magenaut

Is there a way to group boxplots in matplotlib?

Categories Python, Q&A Tags boxplot, matplotlib, python Leave a comment

How can you find unused functions in Python code?

August 15, 2022 by Magenaut

So you’ve got some legacy code lying around in a fairly hefty project. How can you find and delete dead functions?

Categories Python, Q&A Tags dead-code, python, refactoring 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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