YouTube: Learn, Test, and Demo CSS Selectors

this is what I think of when I hear bluesky

7 y/o just asked me if 0 - 0 = -0 and I am absolutely delighted by this question

there is only one hard problem in computer science: abstracting the entirety of CSS into HTML classes

For the record, Bluesky can be “worse” than Mastodon (in important ways that we care about) and still be a temporarily valuable place to get folks off of Twitter/X.

For years there has been a stinky cloud of web performance misinformation and propaganda coming from folks in the React community.So much so that apparently a 57 score on Lighthouse is “fast” (even with 1160ms of TBT and a 5.4s LCP).(There is *some* nuance here, of course—but we haven’t graduated to those discussions yet!)If you too want to...