Chinese Hackers Quietly Used Low-Severity ESXi Logging Flaw as Zero-Day

VeriSilicon launches GLTiny 3D GPU model for wearable devices

Silicon platform provider VeriSilicon unveils its GLTiny 3D GPU programming architecture designed to deliver power efficient graphics rendering on memory constrained wearable equipment

2h ago ·vir.com.vn

Build RAG in C# with ASP.NET Core and Qdrant

# Build RAG in C# with ASP.NET Core and Qdrant Meta Description: Build RAG in C# with ASP.NET Core, Qdrant and Ollama: chunk by page and heading, filter by access, stream cited answers, and measure…

• Build RAG API in C# using ASP.NET Core, Qdrant, and Ollama
• Answering stage embeds query, searches Qdrant, and streams answer with citations

2h ago ·dev.to

A font-license checkpoint for PDF-to-HTML: what fsType can and can't tell you

If you convert PDFs into web pages, someone eventually asks whether you are allowed to put the PDF's fonts into the HTML.

• fsType flag in OS/2 table determines font embedding legality
• fsType values 0, 4, and 8 result in normal font subset
• Chromium-printed PDFs embed fonts without fsType restrictions

2h ago ·dev.to

Why Saying ‘Hi’ to Our OpenCode Agent Used 177,000 Tokens

At Bold.org, people use our internal company agent to investigate production issues, look up information, and put together reports.

• Agent used 177,000 tokens for simple "hi" greeting
• Astra model caused high token consumption growth
• Disabling Meta Ads reduced token usage by 69%

2h ago ·dev.to