Throwaway | disposable email client built with Flask | Email library

I have some tables in PostgreSQL 12.9 that were declared as something like

We are taking the step to upgrade our infrastructure setup and are doing some R&D with K8s.

We believe k8s is the solution we want to implement, however I've hit a brick wall.

I'm really struggling to get k8s to pull an image from a private registry that uses a hostname that does not exist.

I have followed instructions online and have successfully added a host record to coredns - I have verified it resolves correctly using throwaway containers, yet it seems like whenever I try to pull an image, I get the same error:

How do class decorators for methods in classes work? Here is a sample of what I've done through some experimenting:

I imagine someone has had this question before, I just don't quite know what the right keywords are to find the answer? I am making an android app with an activity that includes tabs using TabLayout. Nothing fancy, just really standard stuff. In fact, so far I've done literally nothing but make a completely new application with a single tabbed activity using the auto-generated code from Android Studio. Everything works fine, but there is one feature I cannot figure out how to turn off -- when I long click on any tab, a little rectangular alt text or something with the title of the tab pops up on screen just above the tab. It's not the end of the world if I can't eliminate it, I just find it to be irritating and incompatible with the overall desired feel of my app given that it's literally just duplicating the tab title. I can't find any code that is causing this to appear, so I don't know how to delete it. The picture below shows what I'm talking about circled in red.

If anyone needs me to post code to help answer, I can... but you can also just make a new tabbed activity in a throwaway application in Android Studio and get exactly the same boilerplate code I have.

Edit: I added the term "tooltip" to the title so others can find the relevant thread more easily if they have the same problem.

This is my json in postman:

I am trying to use the parse operator to parse data into their respective fields. It seems that data is only parsable in between throwaway regex patterns, but I need to capture a pattern into a variable. So far I have the below query:

In Python, you can create types dynamically using the function my_type = type(name, bases, dict). How would you specify a metaclass for this type my_type? (Ideally other than defining a throwaway class object that simply binds the metaclass to instantiated subclasses)

I have this unusual requirement to migrate some models from C# to F# and am honestly struggling a bit with XML deserialization. Here's what I have so far. The following pairing of XML + deserializing C# code + F# models works perfectly:

I have a table that will contain < 1300 entries at about 600 bytes each. The goal is to display pages of results ordered by epoch date. Right now, for any given search I request the full list of ids using a filtered scan, then handle paging on the UI side. For each page, I pass a chunk of ids to retrieve the full entry (also currently a filtered scan). Ideally, the list of ids would return sorted, but if I understand the docs correctly, only results that have the same partition key are sorted. My current partition key is a uuid, so all entries are unique.

Current Table Configuration

Do I essentially need to use a throwaway key for the partition just to get results returned by date? Maybe the size of my table makes this unreasonable to begin with? Is there a better way to handle this? I have another field, "is_active" that's currently a boolean and could be used for the partition key if I converted it to numeric, but that might complicate my update method. 95% of the time, every entry in the db will be "active", so this doesn't seem efficient.

Scan Index