Arguably one of the hotter debated functions is assignment-as-expression through the := or walrus operator. Quite happy with the new SyntaxWarning for identity

Arguably one of the hotter debated functions is assignment-as-expression through the := or walrus operator. Quite happy with the new SyntaxWarning for identity comparison on literals and missing commas :) Especially neat is also the `python -m asyncio` shell which allows you to run top-level awaits in your repl instead of needing to start a new event loop each time!