Copying Objects in Python.
Object copying is a fundamental concept in Python, and misunderstanding it often leads to hard-to-find bugs. When you modify one object and another one changes unexpectedly, the problem likely lies in how it was copied.…
Lesser-known f-string features you might not know about
F-strings are a modern and convenient way to embed variable values and expressions directly into string text. To create an f-string, you simply place an f before the opening quote. Inside the string, you can insert variables…