Erik Simmler

Internaut, software developer and irregular rambler

A hardware boot switch

I recently added a spare SSD so I could play with desktop Linux again, and I again quickly grew tired of trying to catch the GRUB boot selection screen. So I made a thing.

Adding constraints to Canrun

In basic Ī¼Kanren, values interact through unification. While impressive results can be achieved with a bit of creativity (see: math with Peano numbers), I wanted something more direct, understandable and arbitrarily powerful. I like my toys to have at least a veneer of practicality.

Deploying web apps

Deploying a website is harder than it might first appear. Even a simple html page with a single Javascript or CSS file is a distributed system prone to race conditions. A "modern" Single Page Application with code splitting is worse.