Oh, if you like py3, I recommend the mypy DLC! it's fun to imagine the shape and color of your datastructures and how the abstract monsters of the voidspace mu

Oh, if you like py3, I recommend the mypy DLC! it's fun to imagine the shape and color of your datastructures and how the abstract monsters of the voidspace munch on them! and mypy helps you find the right arcane incantations, so you can be pretty sure that what you imagined will actually rip through that messy real world just the way you envisioned it! well, of course it would be unfair of me if I wouldn't mention that there are serious hazards too, as gradual typing is a gateway drug to many abilities some consider to be unnatural. (you too might wake up drenched in sweat thinking about ... what if we all are just monoids in the category of endofunctors!?)