25. February 2018

So many package managers

In a previous article, I wrote about Akku.scm, a package manager for Scheme. It is far from being the first package manager or even the first for Scheme. There have been at least a dozen failed attempts at getting something going.


24. February 2018

Introduction to Akku.scm

For the past few months I’ve been working on Akku.scm, a language package manager for R6RS Scheme. It’s not the first one for Scheme and it’s not even the first for R6RS. But it’s here, it’s yet another package manager, it works and I’m using it.


11. November 2017

Turn Websites into APIs

There are times in a programmer’s life when he needs an API to an intranet service and the only existing interface is a website built in the 90s. It feels wrong and a little dirty. But it may be the only option. It will save the business. Against better judgment, you decide to try web scraping their site.


30. July 2017

Improvised Remote Control

One negative thing about Sweden is that one is not allowed to have a TV receiver (of any kind, and especially not broken one) without paying a special fee of around €245 per year. An alternative that enables playing couch co-op in the living room is to get a projector or large display that lacks a TV tuner/decoder.

We recently got such a display from Philips and found that the speakers are not quite powerful enough for a living room. So we connected it to a (somewhat retro) Philips AS9400/00 midisystem. The only problem was that the remote control has gone missing. So it was time to improvise.