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Boundaries practice problems in Python

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Showing 9 of 9

Status Title Difficulty
Bare except, blind except Exception, and where to catch Medium
Capstone: an immutable domain model that survives review Hard
Coerce to int at an untyped boundary Medium
datetime: reject naive input, and find the next local wall clock Hard
Modernisation kata: inventory.py, 2019 to 2026 Hard
Parse at the boundary, dataclasses in the core Hard
Parse, don't validate: the boundary returns a narrower type Medium
Placement 3/6: exception boundary design Medium
The configuration boundary in practice: file, environment, argv, one Config Medium