Tagprogramming
-
Vibecoding an ESP32 Door Monitor
A hands-on write-up of building "Tripwire," my ESP32 door monitor that pairs a magnetic reed switch with a clever Bluetooth SPP trick to tell whether it was me or a stranger who opened the door, sending alerts via ntfy.sh.
Read the post -
Coding Chrome Extensions Quickly
A fast, practical walkthrough of building a Chrome extension — manifest, background script, pop-up, options, testing and publishing — using the author's Hidden: Auto-Incognito filter as the worked example.
Read the post -
5-Min Tutorial: Caesar Cipher in Scala
A five-minute tutorial: implementing the oldest trick in cryptography in a handful of lines of Scala — with a live shift visualizer and an interactive cipher generator.
Read the post -
Android Tutorial
A quick, 4-hour Android tutorial written for UCSB's CS56 class — hosted on GitHub in markdown, paired with a 'legacy' SMS-driven Android service for students to keep building on.
Read the post
