The Machine Language
Demystifying code. Input (Data), Processing (Logic), and Output (UI). Realizing that a "User" is just an Object and a "Login" is just a Function.
The Box Model Beat
Understanding the DOM. Padding vs Margin. Flexbox and Grid. Why <div> is a box and <span> is text.
The Signal Path
JSON & APIs. How data moves across the internet. REST vs. Realtime. Arrays vs. Objects.
Why Analog?
Frameworks die. Logic lasts forever. If you understand the raw signals, you can play any instrument (React, Vue, Svelte) with ease.
DNS & Deploys
What happens when you ship? Git commits, CI/CD pipelines, A Records, and CNAMEs.
State of Mind
Client-side memory. useState and useEffect. Why refreshing the page wipes data.
Webhooks & Handshakes
Servers talking to servers. API Keys, Stripe webhooks, and 3rd party integrations.