Stop guessing: I built a regex debugger that actually runs in your browser

October 10, 2026 · Dev.to

Your Laptop Speakers Pop When You Pause? It's Not a Bug, It's Power Saving
My ASUS Zephyrus has great speakers and one annoying habit: a pop every time sound starts or stops. Pause a video: pop.
Same Korean sunscreen, two stores: Korea writes reviews 5x faster, the rest of the world posts 2x the photos
Olive Young, Korea's biggest beauty retailer, runs two stores. The Korean one (oliveyoung.co.kr) sells to people in Kore
48-Hour Field Notes: I Would Fingerprint the Locale Before I Blame the Fixture
Have you ever watched a text fixture pass on your laptop and then fail on a clean remote job? I keep meeting that surpri
What are LLMs and How to Build Stuff Using it?
Ever wondered how AI models like ChatGPT, Claude, Gemini, Deepseek, Llama etc. understand and generate human-like text?
AI Agent Decision Logs: Record Evidence Without Storing Chain of Thought
An agent can update a customer record, trigger a refund, or route a support case while every dashboard stays green. Then