uuid4 | A tiny C library for generating uuid4 strings | Identity Management library

Not super experienced with Django so I apologize if this is trivial. Say I had a category instance and I wanted to get access to all of the content objects that I have previously added to my foreign key. How would I do so?

I have to store a bunch of UUIDs in integer format in a numpy array. Converting the UUID to integer format (128bits) is not valid since the maximum integer size that can be stored in a numpy array is 64 bits. Therefore I am trying to store the UUID as 6 separate integers using the fields style.

However I am unable to recreate the UUID from the numpy array values. Here is an example of the problem.

So this seems to be an issue talked about here and there on StackOverflow with no real solution. So I have a bunch of tests that all pass when run individual. They even pass when run as a full test suite, EXCEPT when I add in my TestCase ExploreFeedTest. Now ExploreFeedTest passes when run by itself and it actually doesn't fail when run in the full test suite as in running python manage.py test, it causes another test HomeTest to fail, which passes on it's own and passes when ExploreFeedTest is commented out from the init.py under the test folder. I hear this is an issue with Django not cleaning up data properly? All my TestCase classes are from django.test.TestCase, because apparently if you don't use that class Django doesn't teardown the data properly, so I don't really know how to solve this. I'm also running Django 3.2.9, which is supposedly the latest. Anyone have a solution for this?

ExploreFeedTest.py

I have a Python backend that generates public/private keys, generates a payload, then needs to get that payload signed by the client (ReactJS or pure JS), which is later verified.

The implementation in Python looks like this:

Imports

Unable to import the eventgrid modules in my VS Code, I have added all the modules in requirement.txt and pip installed from my cmd.

Also, below is the python function which I am looking and trying with:

I have created a new Julia package from a template. I then went and used the UUID package to create a new UUID for the package via UUIDs.uuid4(). Now, when I try to do using myPackage I get the following error:

Given some string (e.g. 9c68ed68-1c80-4cf1-9ca9-477b5dd5fcb2), how can we verify that it is a valid UUID4 using Python? I have yet to see a clear answer (e.g. here and here) - it seems like there is always some sort of caveat these solutions. Is there an acceptable way to accomplish this? The nicest I've seen so far is in the second link I mentioned, which simply checks for its version inside a try/except block. For example:

I have the following model in common/models.py:

I have a Model Poller that has a field category. I have a filtered queryset of Poller. Now I would like to count the objects for each category like so: