February 18, 2023
How to prevent Theme UI color mode flash
Theme UI's `system` color mode can color flash when responding to the `prefers-color-scheme` media query. Here's a hack to prevent that.
freddydumont's blog
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RSS FeedJuly 03, 2022
How to use PostGIS with Prisma
Prisma doesn’t support PostGIS, but we can query spatial data using raw database access. This post explores PostGIS basics and the Prisma setup.
May 19, 2022
Why I chose Gatsby (again) for my developer blog
A reflection on analysis paralysis and the value of familiarity in a world of fast changing technology.
April 24, 2022
How to throw an error from an invoked child machine to a parent in xstate
Errors thrown inside invoked promises will trigger the `onError` block, but invoked child machines require usage of the `escalate` action.
April 22, 2022
How to test xstate machines invoking async code in Jest
Prevent xstate machines async invocations from persisting after the test is done by using `waitFor` and keeping a reference to the actor.
December 13, 2019
How to whitelist dynamic Tailwind classes in PurgeCSS
Avoid copy pasting classes with a quick JavaScript function and use the PurgeCSS whitelist configuration option.
December 01, 2019
How to source images and data from JSON files in Gatsby
Use Gatsby's Node API to process images in JSON files with gatsby-plugin-sharp and customize the shape of your data in GraphQL nodes.
October 12, 2019
Master Git, not the command line
Learning Git isn't about memorizing commands. It's about understanding version control. I suggest using a GUI instead of the CLI to do that.