ESP32-C3 Adblock
We haven't written up this one. Hacker News has the full story — the link below goes straight to it.
More in Tech
An outbox preserves notification intent; delivery deduplication is a separate boundary
Saving a record before calling a notification API leaves a gap where execution can stop. The data exists, but there is no record that a notification was required.
- Outbox pattern stores business data and message event in the same database transaction
- Consumer can start delivering notifications independently from business creation
- Deduplication mechanism required to prevent duplicate deliveries
People Won't Go Outside so I made this
This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass What I Built GoSeek is a mobile scavenger hunt that gets you outside by giving you a riddle instead of an…
- GoSeek app encourages outdoor scavenger hunts.
- Users solve riddles by taking photos of everyday objects.
- App rewards players with points and levels up accounts.
Personal Information for Over 1 Million People Stolen in a Cyberattack on Arizona’s Court System
The Arizona Supreme Court said the information was copied for people dating back as far as 30 years. The post Personal Information for Over 1 Million People Stolen in a Cyberattack on Arizona’s Court…
Healthcare Appointment Retrieval Architecture for Fresh, Traceable Appointment Answers
Short answer: for a healthcare appointment assistant, this retrieval architecture uses staged search, explicit ranking signals, bounded queries, and traceable appointment source context.
- Staged search, explicit ranking, bounded queries, and traceable context
- Prioritizes hard gates: tenant, locale, appointment type, effective date
- Freshness lower than validity, scope, semantic score, evidence quality
Finding WordPress Click2Shell Exposure Starts With Knowing Where WordPress Runs
Finding WordPress Click2Shell Exposure Starts With Knowing Where WordPress Runs On September 21, 2026, security researchers disclosed Click2Shell, an unauthenticated remote code execution chain in…
- Click2Shell vulnerability discovered in WordPress Core on September 21, 2026
- No WordPress account needed for exploitation, single admin visit to crafted link
- ZoomEye helped identify 7.9 million WordPress instances worldwide
Nobody Reads Your Notifications. That Is an Architecture Problem.
In early 2024 an operations director at a manufacturing customer told me something I repeated to my own team for months afterward. She said it politely, which somehow made it worse.
- Notifications are slow, causing 27-hour manual wait time
- Notifications lack identity and governance, making them unmanageable
- Treating notifications as governed entities improves communication