https://indentedblock.com/tags/best-practices/Recent content in Best Practices on Indented BlockHugoenThu, 27 Aug 2026 12:56:49 -0400https://indentedblock.com/posts/mutable-default-arguments/Thu, 27 Aug 2026 12:56:49 -0400https://indentedblock.com/posts/mutable-default-arguments/Why a default argument like def f(items=[]) gets shared across every call that doesn't pass one, and the idioms that keep you out of trouble.https://indentedblock.com/posts/python-logging/Tue, 25 Aug 2026 11:35:25 -0400https://indentedblock.com/posts/python-logging/A practical guide to the logging module: loggers, handlers, formatters, and levels, plus real patterns for structured logs, configuration, and avoiding the mistakes that make logs useless.https://indentedblock.com/posts/python-type-hints/Mon, 27 Jul 2026 10:17:41 -0400https://indentedblock.com/posts/python-type-hints/A practical guide to using type hints in real Python code: the typing module essentials, generics, Protocol, Optional vs union types, TypedDict, overloads, and how to actually enforce hints with mypy.https://indentedblock.com/posts/underrated-stdlib-packages/Fri, 24 Jul 2026 11:13:14 -0400https://indentedblock.com/posts/underrated-stdlib-packages/A tour of stdlib modules that quietly solve real problems - bisect, functools.singledispatch, contextlib.ExitStack, graphlib, itertools, and more - with production-ready patterns for each.