Step-by-step, task-oriented guides — do this, in this order, to get this result.
A complete walkthrough setting up configuration that applies only to a specific game, or only to a specific core, without changing your global defaults for everything else.
A complete walkthrough turning a Raspberry Pi into a dedicated retro gaming console — from flashing the image to configuring controllers and adding your first games.
A complete walkthrough restricting which pods can talk to which — Kubernetes allows all pod-to-pod traffic by default, and NetworkPolicies are how you actually change that.
A complete walkthrough setting up ArgoCD so a Git repository becomes the single source of truth for your cluster state — deploy by merging, not by running kubectl commands manually.
A complete walkthrough building a Helm chart for a simple application — templates, values, and the conventions that make a chart genuinely reusable rather than a one-off wrapper around raw YAML.
A complete walkthrough deploying Prometheus to scrape cluster metrics and Grafana to visualize them — the standard monitoring pairing across the cloud-native ecosystem.
A complete walkthrough creating a primary partition, an extended partition with logical drives, and setting the active boot partition — the way DOS disks have always been organized.
A complete walkthrough getting a CD-ROM drive recognized and assigned a drive letter on FreeDOS — the driver-plus-MSCDEX layering that DOS CD-ROM support was always built on.
A complete walkthrough installing a C compiler and assembler on FreeDOS and building your first program — for anyone wanting to write software for DOS rather than just run it.
A complete walkthrough getting sound, mouse, and memory configured correctly for DOS-era gaming — the three things almost every classic game setup guide assumes you already have working.