The parent selector is in Safari from March and in nothing else during 2022, so styling a container based on its contents is still JavaScript. Keeping a class…
6.1 in November generates a clamp() from a font size, so type scales with the viewport without a stylesheet doing arithmetic. Turning it on globally applies a computed…
A deletion request arrives and the first question is where the data is, which is not a question anybody can answer from memory. The reason field is what…
A type annotation checks a value and replaces its inferred type; satisfies in 4.9 checks it and keeps the narrow one. This removes the constant tension between validating…
A secret that can only be replaced atomically cannot be rotated without coordinating a deploy on somebody else’s system. The multi-value header is the arrangement every large provider…
Some operations are safe to repeat by construction, and recognising them saves a table and a transaction. Setting a value is safe and adjusting one is not, which…