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python

Getting SyntaxError for print with keyword argument end=’ ‘

August 20, 2022 by Magenaut

I have this python script where I need to run gdal_retile.py,
but I get an exception on this line:

Categories Python, Q&A Tags python Leave a comment

Display a decimal in scientific notation

August 20, 2022 by Magenaut

How can I display this:

Categories Python, Q&A Tags number-formatting, python, scientific-notation, string-formatting Leave a comment

Python: execute cat subprocess in parallel

August 20, 2022 by Magenaut

I am running several cat | zgrep commands on a remote server and gathering their output individually for further processing:

Categories Python, Q&A Tags python, python-multithreading, shell, subprocess Leave a comment

Pandas read in table without headers

August 20, 2022 by Magenaut

How can I read in a .csv file (with no headers) and when I only want a subset of the columns (say 4th and 7th out of a total of 20 columns), using pandas? I cannot seem to be able to do usecols

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

Web scraping with Python

August 20, 2022 by Magenaut

I’d like to grab daily sunrise/sunset times from a web site. Is it possible to scrape web content with Python? what are the modules used? Is there any tutorial available? Answers: Thank you for visiting the Q&A section on Magenaut. Please note that all the answers may not help you solve the issue immediately. So … Read more

Categories Python, Q&A Tags python, screen-scraping, web-scraping Leave a comment

How do you access the query string in Flask routes?

August 20, 2022 by Magenaut

How do you access query parameters or the query string in Flask routes? It’s not obvious from the Flask documentation.

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

Daemon Threads Explanation

August 20, 2022 by Magenaut

In the Python documentation
it says:

Categories Python, Q&A Tags daemon, multithreading, python, python-multithreading Leave a comment

surface plots in matplotlib

August 20, 2022 by Magenaut

I have a list of 3-tuples representing a set of points in 3D space. I want to plot a surface that covers all these points.

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

How to have clusters of stacked bars with python (Pandas)

August 20, 2022 by Magenaut

So here is how my data set looks like :

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

Editing specific line in text file in Python

August 20, 2022 by Magenaut

Let’s say I have a text file containing:

Categories Python, Q&A Tags io, 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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