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python

How can I put multiple statements in one line?

August 18, 2022 by Magenaut

I know a little bit of comprehensions in Python, but they seem very hard to ‘read’. The way I see it, a comprehension might accomplish the same as the following code:

Categories Python, Q&A Tags python Leave a comment

Can’t get argparse to read quoted string with dashes in it?

August 18, 2022 by Magenaut

Is there a way to make argparse recognize anything between two quotes as a single argument? It seems to keep seeing the dashes and assuming that it’s the start of a new option

Categories Python, Q&A Tags argparse, command-line-interface, python Leave a comment

ssl.SSLError: tlsv1 alert protocol version

August 18, 2022 by Magenaut

I’m using the REST API for a Cisco CMX device, and trying to write Python code which makes a GET request to the API for information. The code is as follows and is the same as that in the file except with the necessary information changed.

Categories Python, Q&A Tags cisco, https, python, ssl Leave a comment

Problems with pip install numpy – RuntimeError: Broken toolchain: cannot link a simple C program

August 18, 2022 by Magenaut

I’m trying to install numpy (and scipy and matplotlib) into a virturalenv.

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

Getting computer’s UTC offset in Python

August 18, 2022 by Magenaut

In Python, how do you find what UTC time offset the computer is set to?

Categories Python, Q&A Tags python, timezone, utc Leave a comment

Python nested functions variable scoping

August 18, 2022 by Magenaut

“global name ‘_total’ is not defined”

Categories Python, Q&A Tags python, scope, variables Leave a comment

Two variables in Python have same id, but not lists or tuples

August 18, 2022 by Magenaut

Two variables in Python have the same id:

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

First non-null value per row from a list of Pandas columns

August 18, 2022 by Magenaut

If I’ve got a DataFrame in pandas which looks something like:

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

How to create PDF files in Python

August 18, 2022 by Magenaut

pyPDF can’t embed images into files. It can only split and merge. (Source: Ctrl+F through its documentation page)
Which is great, but not if you have images that are not already embedded in a PDF.

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

Using headers with the Python requests library’s get method

August 18, 2022 by Magenaut

So I recently stumbled upon this great library for handling HTTP requests in Python; found here http://docs.python-requests.org/en/latest/index.html.

Categories Python, Q&A Tags http-request, python, python-requests 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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