Simon Willison’s Weblog

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Items tagged datasette, documentation

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Automating screenshots for the Datasette documentation using shot-scraper

I released shot-scraper back in March as a tool for keeping screenshots in documentation up-to-date.

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Cleaning data with sqlite-utils and Datasette (via) I wrote a new tutorial for the Datasette website, showing how to use sqlite-utils to import a CSV file, clean up the resulting schema, fix date formats and extract some of the columns into a separate table. It’s accompanied by a ten minute video originally recorded for the HYTRADBOI conference. # 31st July 2022, 7:57 pm

Weeknotes: Building Datasette Cloud on Fly Machines, Furo for documentation

Hosting provider Fly released Fly Machines this week. I got an early preview and I’ve been working with it for a few days—it’s a fascinating new piece of technology. I’m using it to get my hosting service for Datasette ready for wider release.

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Weeknotes: Distracted by Playwright

My goal for this week was to unblock progress on Datasette by finally finishing the dash encoding implementation I described last week. I was getting close, and then I got very distracted by Playwright.

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Weeknotes: Datasette Tutorials

I published two new tutorials for Datasette this week, both focused at end-users of the web application.

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Datasette on Codespaces, sqlite-utils API reference documentation and other weeknotes

This week I broke my streak of not sending out the Datasette newsletter, figured out how to use Sphinx for Python class documentation, worked out how to run Datasette on GitHub Codespaces, implemented Datasette column metadata and got tantalizingly close to a solution for an elusive Datasette feature.

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Documentation unit tests

Or: Test-driven documentation.

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SpatiaLite — Datasette documentation. Datasette’s documentation now includes extensive coverage of the SpatiaLite extension for SQLite: how to install it, how to import latitude/longitude points, shapefiles and GeoJSON data into SpatiaLite tables, and how to run SQL queries against it that take advantage of spatial indexes. I’m learning SpatiaLite at the moment and filling out the documentation with each new trick I learn as I go—as Mark Pilgrim once taught me, the best way to learn a new technology is to write about it. # 30th May 2018, 4:34 am

Datasette 0.12. I just released v0.12 of Datasette. The most exciting new feature is the ability to display a UI for editing named parameters—so you can construct an arbitrarily complex SQL query, include some named parameters and then link directly to it in Datasette to provide a simple interface for changing those parameters. An example involving Australian dogs is included in the release notes. # 16th November 2017, 3:55 pm