Abstract: Testing a numerical library's exception handling is often left to its regression tests. However, designing floating-point inputs that exercise exceptional behavior is difficult. Further-more ...

backon is a modern evolution of backoff — a zero-dependency Python library for retry with exponential backoff. It provides decorator, functional, and context manager APIs for both sync and async code.

Yatir Nitzany, 42, was riding his bike when he spotted the Burmese python on the side of the road in Everglades National Park.