Additional Notes
What is the core rule behind import system and caching?
Track: Python
Topic: Python Internals
Focus: Import System and Caching
Python: Import System and Caching
Answer
Understand module loading and caching well enough to explain circular-import pain and startup shape.
This matters because candidates who can explain sys.modules and import caching usually sound well-grounded.
This matters because candidates who can explain sys.modules and import caching usually sound well-grounded.
Topics: Import System and Caching Python Python Internals