Simon Willison’s Weblog

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Items tagged datasettecloud in Mar, 2024

Filters: Year: 2024 × Month: Mar × datasettecloud × Sorted by date


Add ETag header for static responses. I’ve been procrastinating on adding better caching headers for static assets (JavaScript and CSS) served by Datasette for several years, because I’ve been wanting to implement the perfect solution that sets far-future cache headers on every asset and ensures the URLs change when they are updated.

Agustin Bacigalup just submitted the best kind of pull request: he observed that adding ETag support for static assets would side-step the complexity while adding much of the benefit, and implemented it along with tests.

It’s a substantial performance improvement for any Datasette instance with a number of JavaScript plugins... like the ones we are building on Datasette Cloud. I’m just annoyed we didn’t ship something like this sooner! # 17th March 2024, 7:25 pm

Weeknotes: the aftermath of NICAR

NICAR was fantastic this year. Alex and I ran a successful workshop on Datasette and Datasette Cloud, and I gave a lightning talk demonstrating two new GPT-4 powered Datasette plugins—datasette-enrichments-gpt and datasette-extract. I need to write more about the latter one: it enables populating tables from unstructured content (using a variant of this technique) and it’s really effective. I got it working just in time for the conference.

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