I’m a little confused with the reference counts I see from my test code When I run my code in both python2 and python3, it shows the reference count is off by 1. Where did the extra reference count come from? So what happened? Why is it off by 1? Where did the extra count come from? Answer Did you
Tag: python
Not able to Update CRUD data with foreign keys despite putting correct namings
I am doing CRUD data which has foreign keys and serializers(since I am told to use serializers instead of Forms),even though I have put the correct model and it’s names in the product_edit page, the data is showing blank instead of thier saved data ,the wrong sub_category name is coming,this is how the …
pandas string replace multiple character in a cell
I want to replace 1 with 4, 2 with 5, and 3 with 6 So this is the desired output How can I achieve this using pd.str.replace() ? Answer Try .replace (not .str.replace) with option regex=True: Output:
How do you add an unstable version of Python in a GitHub Actions test matrix?
I want to update my GitHub Actions workflow to reflect the availability of Python 3.11. This is the list of available Python versions, which include: “3.11.0-beta.3” “3.11.0-beta.2” This is the test matrix: How do I add the latest Python release? This doesn’t work: Error: Answer …
how do I skip a private video, with this python code
the Package how do I skip a private video with this code I tried the optons (rejecttitle ignore-errors) I looked at YoutubeDL.py at github for option and i have no access to the video is of a Playlist ERROR: [youtube] FvnQJZnnXXo: Private video. Sign in if you’ve been granted access to this video Output…
Python & Beautiful Soup – Extract text between a specific tag and class combination
I’m new to using Beautiful Soup and web scraping in general; I’m trying to build a dataframe that has the title, content, and publish date from a blog post style website (everything’s on one page, there’s a title, publish date, and then the post’s content). I’m able to get …
Assign a manager to a user using Microsoft Python SDK for Azure
Ok MS Graph/Python Gurus. How do I populate (assign a manager) to a user via the Azure Python SDK? If there is a way can you point me to it. I went as far as looking through the Python SDK source and I cannot find a solution. Answer How do I populate (assign a manager) to a user via the
python Path from pathlib module doesn’t add path separator
I have the following issue using Path from the pathlib library: I have tried with Path itself and manually giving it a path that I know exists: I was wondering why Path doesn’t simply add the backslash at the beginning? Is there a better way to build my path with the needed path separator from a list? I…
Getting error “unhashable type: ‘numpy.ndarray’ ” while trying to plot vectors from two different .nc files
I have read two files using open_mfdataset. What I’m trying to do is create a vector plot for the wind stress data for which the i and j components are stored in two different files. This is the data description But while trying to do the vector plotting using quiver I’m getting this unhashable ty…
Fast way to get items removed from a list and items appended to a list based on an old version and a new version
I have a class in python that contains a list, that can be updated by calling a function. This list has several associated lists, which are all updated whenever the list is updated. However, one of the lists has roughly 40,000 items, and so when it is updated and all the related lists are updated, and it take…