From the Blog

Writing about code, design, and everything in between.

November 24, 2025

Setting Up a Mainframe Environment: x3270 and TSO

Ever wonder why terminals are 80 columns wide? It goes back to 1928. A deep dive into the engineering constraints of the mainframe, Block Mode vs. Character Mode, and setting up x3270.

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March 7, 2025

🛠️ Building a SaaS with Next.js – Part 1: Project Setup & Authentication

This is the **first part** of a multi-step guide on building a **SaaS application** using Next.js.

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