News moves fast. 12 hours ago I was enjoying the demolition that the US put on Paraguay when I heard that Anthropic had shut down access to ...
Design principles and examples for creating an optimized symbol layer on a programmable keyboard, considering bigrams and character frequencies.
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Kimi K2.6 Open Platform, providing trillion-parameter K2.5 large language model API, supporting 256K long context and Tool Calling. Professional code generation, intelligent dialogue, visual reasoning, helping developers build AI applications.
Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.
Samsung Electronics is reportedly in talks to make a key portion of one of Google's most advanced future artificial intelligence chips. The deal would give the
Civilizational intelligence infrastructure must remain free to study, build, deploy, and run, not rented from closed institutions.
Claude's Status Page - We’ve suspended access to Claude Mythos 5 and Claude Fable 5.
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Been working on a PiCar-X build on a Raspberry Pi 4B. v1 goal: detect an AprilTag (36h11 family, ID 0), steer toward it with a PID controller, drive forward, and stop at a configured distance threshold. Toggle it on from a browser dashboard, 3-second countdown, and it goes. I built this entirely with Claude Code. It’s been a massive productivity boost while balancing a full-time job, and the process of building agentically has been a great learning experience. WebSocket concurrent send corruption The broadcast coroutine and the sensor push loop were both calling send_json() concurrently. At await boundaries they interleaved, Starlette threw, and the client was silently dropped from the send set — meaning the toggle-off confirmation never arrived and the button stayed stuck in active state even after the car stopped. Fixed by replacing the shared client set with a per-connection asyncio.Queue and a single drain task per connection. Camera color inversion that didn't respond to the obvious fixes BGR888 didn't fix it. RGB888 + cvtColor didn't fix it either. Root cause: capture_array() on this Pi hardware returns RGB regardless of the format name, and this platform's libjpeg encodes from RGB input correctly without any conversion. One-line fix once the actual data layout was confirmed via a frame diagnostic log. Had to fully remove Vilib It uses a Picamera2 internal API (allocator) removed in 0.3.36 — crashes on any camera restart after a chase session. Server now owns Picamera2 directly for the full session lifetime. What's next v2 candidates on the list: distance-proportional speed, latching stop behavior, camera tilt tracking, and operator override during chase. Stack: Raspberry Pi 4B · PiCar-X v2.0 · Picamera2 · pupil-apriltags · FastAPI · Python 3.13 submitted by /u/okineedaplan [link] [Kommentare]
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