Fluxor is a Flux implementation for Blazor in the vein of Redux. It is a state management system designed for larger software systems that encourages immutability of state, pure functions and clean separation of code. Given my fairly basic understanding of the Flux pattern I thought it would be valuable to document what it is at a high level and what’s required when using Fluxor to implement the various concepts.

MVVM is a development pattern that has been around for a while now. It was designed to facilitate the development of WPF applications for Windows and is still used for the likes of Maui apps. I reckon it has a place in Blazor apps as a neat way to separate view from logic, and as a sort of volatile state management for when you don’t want state to persist between pages.

A published Blazor WebAssembly instance is just a collection of files that can be loaded into a browser. If these files are hosted on the API, running the API means the UI is running as well, probably from the same address. In this case it’s a little different to debug compared to launching it standalone, but not any more complicated.

This is a neat device that allows you to connect bluetooth peripherals to your ST including modern mice and joypads. Out of the box it works well with joypads, but takes a little bit of software tinkering to enable mouse support.

I never noticed it growing up but I see it now, TOS is profoundly flakey. My ST has a TOS 1.62 ROM built in and it does not play nice with hard drives.

There’s a simple solution to this, use the wonderful open source EmuTOS instead. Now I’m not resourceful enough to go writing EmuTOS to a flash ROM but my ST does have enough RAM that I can easily get away with loading it up from the hard drive.

This page documents some tips and tricks to help make the most of your ST.

I couldn’t find a single-page cheat sheet that summarised SOLID software development principles, so I made one. For each of the letters in SOLID (Single Responsibility, Open/Closed, Liskov Substitution, Interface Segregation, Dependency Inversion) there are a couple of bullet points explaining the benefits of adopting them and the smells that betray their violation.

Today I spent a bit of time fighting with certificates in an ASP.NET application I’m working on. The scenario is we have Blazor Server communicating with a Minimal API. Debugging locally I was struggling to get the two to communicate, with errors like:

The remote certificate is invalid because of errors in the certificate chain: UntrustedRoot

How to modernise the Atari ST desktop environment, from upgrading to a more modern GEM environment to applying custom wallpapers.

A quick tip here for when a bluetooth mouse takes a moment to react after not being used for a few seconds. Bluetooth autosuspend can be disabled with a negligible power consumption penalty by setting a kernel parameter on boot.