Embracing Modern Data Validation in EmberJS

With Ember's shift away from Mixins and Computed Properties towards more standard JavaScript syntax and patterns, I wanted to detail how I wrote a new utility for validating Models, leveraging TypeScript, yup, and Tracked properties in order to leave behind old patterns and provide strict type-safety

Mixing WebSockets & HTTP endpoints in Elixir with Cowboy + Plug

Using a custom dispatcher structure for mixing HTTP and WebSocket endpoints in a simple Plug-based Elixir API

Custom Notifications with 'gdbus call' + 'wired-notify'

DSLR Cameras as Webcams on Linux

Using DSLR or Mirrorless cameras as 'webcams' on Linux thanks to v4l2

Using a Yubikey for Seamless SSH Authentication

Simplify your Yubikey setup for SSH authentication. This guide details a streamlined setup using the key's Authentication slot, on Linux & MacOS. Step-by-step guide that bridges the gaps missed in other tutorials.