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The only downside is that some languages/runtimes do not automatically delete
them on close, which is annoying the next time the server starts up.

Very interesting. I always thought of displaced arrays as a way to get a view of a subset of an array, but never with a different number of dimensions.

And I imagine the cost is minimal since it does not (should not) allocate a new array and be simply a view, right?

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2/ the error only includes the name of field and not its location/path, making it really confusing in complex structures.

I had high hopes for encoding/json/v2, but the discussion is stucked in limbo.

And I really do not want to write another JSON parser.

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- For multiple ranges, instead of just sending back an aggregate, you must format a multipart/byteranges message from hell that has to be parsed. That's why no one supports multiple ranges.

Thank you so much IETF.

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Not as bad as Rubocop but still bad enough I won't use it.

Just use "go vet".

I won't post my solutions here of course, but you'll them on github.com/galdor/adven... with useful utilities to download puzzle inputs.

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I just realized Bluesky has a 300 character limit which is even more ridiculous that Mastodon, so I'm probably not going to bother posting here. Sad.