I really like Clojure's let syntax. It works well when you only have a single variable. In other lisps, this feels a little verbose:
(let ((my-var (foo)))
(bar foo))
I've seen a let1 macro used in books, but not in the wild.
miniblog.
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I've been working on a search tool for a website with 9K items and a dumb implementation works just fine. I'd normally gravitate to a library or tool like elasticsearch (ES).
Adding custom filters etc is trivial on handrolled code. I wonder what scale requires actual search infra like ES.
LLMs are great at style transfer, and this works surprisingly well for syntactic transformations too.
I rewrote a small website's EJS templates to 1500 LOC of TSX with a oneshot in Claude. It took ~12 minutes, but it just worked.
(TSX seems nicer than EJS for static analysis.)
The games console market is fascinating: there's incentive to *not* provide upgraded models.
You want the guarantee that a game for $X just works on any $X purchased.
E.g. the Switch OLED has a bigger screen, and a better CPU than the original, but it's downclocked to match the original Switch's CPU.