#Build in Public

July 17, 2026 · Dev.to

Beyond login: encrypting data with passkeys and WebAuthn PRF
Originally published at daniel-yang.com. I've been using passkeys for a while now, and at some point I noticed an extens
The Silent Crash: How Hallucinated Tool Breaks AI Agents
There isn't one version of this failure, there are three distinct patterns, and they cause different kinds of damage. Ca
Getting Started with Modbus RTU on ESP32
Modbus RTU over RS-485 is the serial workhorse of industrial field wiring — the variant you'll meet when connecting an E
LLM Fine-Tuning Guide: Full Fine-Tuning, LoRA, Learning Rate, and VRAM
From data preparation and tokenizer selection to pretraining, LoRA, RLHF, evaluation, and production monitoring, this gu
BTS storms Paris: K-pop phenomenon plays stade de France
The Korean superstar boyband is wrapping up the European leg of their Arirang album tour in the French capital before da