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Before His Ouster, Jensen Huang Belittled the Executive Replacing Him
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Extension Tables, Expo Configs, and Static MCP Scanners in supabase-rls-check 0.6.3
After shipping supabase-rls-check 0. 6. 0 on November 11, 2026, I ran into three edge cases across PostgreSQL system catalogs, React Native build files, and Model Context Protocol (MCP) directory scanners.
Public Webhook Endpoint Patterns for Reminder Emails, SMS, and Time Zones
Short answer: keep each user reminder as a durable record, use a periodic scan or delayed-message mechanism only to find work, and make email, SMS, and public webhook processing idempotent. The least complex reliable design has a database as the schedule of record. A scheduler identifies remind...
Grok as a paying agent: it refused two attacks itself, and a gate caught the rest
An agent that can pay is an agent that can be talked into paying the wrong person. The question is not whether the model is smart — it is what happens when the model is told to submit everything anyway. I put Grok ( grok-4.
How I built a free crossword puzzle maker for classrooms
Every teacher I know has made a crossword by hand at some point: graph paper, a pencil, and an hour lost to fitting words together. I wanted to make that take about a minute, so I built CrosswordLabs , a free online crossword puzzle maker for teachers, parents and puzzle fans. What it does The ...