Chaos Engineering
A chaos engineering runbook is the document that makes your experiments repeatable, learnable, and defensible. Without runbooks, chaos experiments are one-off events — knowledge that lives in one engineer's head and disappears when they leave. With runbooks, experiments become institutional memory and the foundation of a mature resilience
Rust
Rust has a feature that no other mainstream language matches: every code example in your documentation is compiled and run as a test by default. There is no special setup, no framework to install, no annotation to add. Write a /// ``` rust block in your doc comment, and cargo test runs
Python
Documentation lies. Not because developers intend to mislead, but because code evolves and docstrings do not. A function gets refactored, its return format changes, and somewhere in the codebase an outdated >>> example claims it returns a list when it now returns a generator. The user copies that