📰 New Blog Post: How we lock your dependencies
Now every val gets its own Deno.lock file. Excellent work & blog post by @mxmcd 🔥
blog.val.town/blog/lockfiles/
A deep dive into NodeJS spawn performance: blog.val.town/blog/node-spaw…
And an indirect attempt at baiting @jarredsumner into helping me more deeply understand the performance differences here.
The new @ValDotTown http runtime is awesome.
PGlite (WASM Postgres) cold start takes ~1.2s on old runtime, but with new reuse of a Deno process subsequent requests return in ~200ms 🔥
Run this, you will see the counter incrementing on each request:
val.town/v/samwillis/pg…
On certain versions of NodeJS, if you connect to an abstract unix domain socket ("\0foo"), it adds null byte padding to the end of the address, making it v hard to understand how to connect from elsewhere! github.com/nodejs/node/is…
This was very tricky to figure out :/
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