6.0 shipped a webfonts API, deprecated the PHP registration form during the release cycle, and settled on declaring fonts in theme.json. WordPress generates the @font-face rules and a…
Testing the effect couples the test to the listener, and testing the event tests the thing the code under test is actually responsible for. The listener gets its…
A load test that reports numbers requires somebody to interpret them; one that asserts a threshold fails a build. The ramp shape matters as much as the target:…
Retrying forever against a dead endpoint is a queue that grows without bound, and disabling silently is worse than disabling loudly. The re-enable link in the email is…
An interface where four properties are optional describes many states that cannot occur, and the type system cannot help with any of them. Narrowing on the discriminant is…