backon is a modern evolution of backoff — a zero-dependency Python library for retry with exponential backoff. It provides decorator, functional, and context manager APIs for both sync and async code.

Thyroid function tests are blood tests that measure hormone levels to check how well your thyroid is working. The most common tests are thyroid-stimulating hormone (TSH) and thyroxine (T4), which help ...

Protein function predictions are bioinformatic methods (i.e. involving computation using software) that aim to predict the function of a protein. Protein function analyses use protein sequences and ...

Most people assume object tracking for autonomous flight is very complex, but it doesn’t have to be that way. All you need is ...

去年一个做AI招聘平台的团队发了一篇公开复盘：他们把生产环境里的 LangChain 卸掉了，改成了直接调用 Anthropic 原生 SDK。效果立竿见影——p50 延迟从 2.1 秒降到 1.4 秒，p95 延迟从 4.8 秒降到 3.2 秒。 这个案例被很多人转发，评论区清一色“LangChain 就是过度封装”、“直接调 API 不香吗”。 但很少有人追问一句：他们卸掉 LangChain ...