I have some production code that contains a lot of repetition and mixes business logic with auditing and logging. I've made two attempts at refactoring it, primarily using decorators. I'd like to get ...

Disclaimer: It's been quite a long time since I asked questions here, and also I am a complete novice in FastAPI.I am playing with FastAPI authorization and wondering how can I protect my routes from ...

I'm currently trying a Password checker for password in Decorator Pattern, which will point out what the current password missing to be a strong password (my example will check for 8 characters, at ...

I want to write a decorator in Python 3.11 that adds some basic logging to functions.I want to use the decorator without any keyword arguments:@add_loggingIn ...

Pandas likes to throw cryptic errors when you feed its functions with emptyDataFrames saying nothing that would help you to identify the root cause. In order to ...

Although throwing excptions for control flow is a controversial topic there are some quite popular examples of using this anti-pattern like C#'s async routines throwing the ...

I'd like to wrap all my sqlite statement functions with a decorator which collects the statement and the lists of values I will inject in place of placeholders in my statement (to avoid sql injection)....

I have a method in a class that accepts either a datetime or string parameter. It is shown in the last code block (I didn't include the class). A little background is that I am defining a wrapper ...

Today, I've got a smallFlowLogger for you to review. The idea is not to log pure messages, but focus on the flow of the app that might contain such items as:<...

Motivation: withoutSaveDecorator, we would have to write:...