My first game jam

Thursday, Jun 8, 2023

Source lives here. Play it here. In a joint effort, Aliasing and myself have created a novel top-down action rogue-lite for the 2023 Spring Lisp Game Jam. Aliasing is an experienced game dev so in a way, I was along for the ride. Still, I managed to contribute some game mechanics, features, unit testing, CI/CD that deploys to super-rogue.workinprogress.top on every commit. This was a fun devops exercise for me - Aliasing mentioned to me that I helped keep him on track with the addition of automated testing and per-commit deploys to a website (it makes it easy to play-test pull requests).

Sillypaste migrated to fly.io

Thursday, May 18, 2023

I’ve been operating Sillypaste (source code) - a simple Django pastebin created for dogfooding. In this post I hope to capture some of the painpoints of working with Django, Python, Heroku, and the migration to fly.io. Ever since Heroku sold its soul to SalesForce its been on the decline. Customer service is worse than ever, giving wonderful canned responses to most questions. It used to be free to host Sillypaste on heroku, now is a $17/mo ordeal.

Pre-commit in GitHub Actions & GitLab CI

Thursday, Mar 9, 2023

Figure 1: Pre-commit running within GitLab CI I’ve been using pre-commit as my tool to set up hooks to run when I commit to Git. It helps me catch gotchas such as fixing line endings, fixing whitespace, refusing to commit on linter errors, and so on. Often, I’ve noticed with working on teams is it’s fairly easy for a new contributor to forget to set up pre-commit on their development machine.

Can 4GiB meet your needs in 2023?

Monday, Feb 6, 2023

Figure 1: your computer on low memory TL;DR: yes. You can throw more swap at most processes and it’ll eventually finish… Eventually. Last year I warranty-ed a Dell XPS 13 with 32 GiB of RAM, all specced out. Sidenote: I wouldn’t recommend the Dell XPS 13, at least in 4K. The laptop gets anywhere from 1-3 hours of real world usage and gets hot as most Macbooks. The Dell XPS 13 4K is not a viable product.

New computer checklist

Monday, Jan 9, 2023

Here’s a small outline of how I validate used computers as “usable” and “in working condition”. My hope is these steps help computer users spot “lemons” - machines that shouldn’t be depended on because they don’t work all the time. Basics Before stress testing or examining SMART data, consider the following checklist: Turn it on and ensure you can access the firmware settings/BIOS. F2 and Delete seem like the most common keys.

Large, Static Website hosting with AWS and Let's Encrypt managed with Terraform

Thursday, Sep 29, 2022

I had a need to host image galleries online. I researched the cost structures of a few providers, then settled on AWS S3 storage and AWS Cloudfront CDN. The twist is I have all the cloud configuration managed in Terraform, so it’s easy to recreate the same sort of setup for various projects. Hosting provider cost structure After reviewing the bandwidth limits for a static website with a lot of large images, I came up with the following datapoints.

#lang tinybasic

Wednesday, Jul 27, 2022

For the Lang Party Summer 2022, I wrote a BASIC interpreter. It took a bit of mental gymnastics and learning on my part. In this post I hope to share some of the experience in implementing this interpreter. For the curious, the code lives on GitHub. Figure 1: A TinyBASIC session in Cool Retro Term Try it out! Want to try it out? Run raco pkg install --auto tinybasic to install it.