# notes
~/notesFragments, things learned, and thoughts still taking shape.
- When a Closed Channel Keeps a CPU Busy
A closed channel keeps a Go select case ready, so a loop can spin instead of blocking. Setting the channel to nil disables that case.
- HTTPS Can't Fix a Request Body You Already Changed
A Go HTTP transport can still be reading a request body after returning a response. Reusing that body’s memory too soon can send mixed data, and TLS will encrypt it faithfully.
- Inference Engineering: Models, Weights, Evals, and LLM Serving
Notes on inference engineering, from model weights and evaluation to LLM serving, runtimes, and infrastructure.
- Genesis
Slice of the internet. Fragments of me.