This month, OpenAI announced their Codex app and my coworkers were asking questions. So I downloaded it, and as a test case for the GPT-5.2-Codex (high) model, I asked it to reimplement the UMAP algorithm in Rust. UMAP is a dimensionality reduction technique that can take in a high-dimensional matrix of data and simultaneously cluster and visualize data in lower dimensions. However, it is a very computationally-intensive algorithm and the only tool that can do it quickly is NVIDIA’s cuML which requires CUDA dependency hell. If I can create a UMAP package in Rust that’s superfast with minimal dependencies, that is an massive productivity gain for the type of work I do and can enable fun applications if fast enough.
Explicit backpressure
，这一点在safew官方下载中也有详细论述
nodejs-full-i18n-1:22.19.0-2.fc42.x86_64，推荐阅读夫子获取更多信息
陆逸轩：从2025年10月21日公布结果，到12月19日，我一共演了32场音乐会，基本上都是肖邦作品。这种密度我是从未经历过的，而且几乎全部是在大城市演出，这对我是一个相当大的挑战。圣诞节和新年期间我终于可以休息一下，大概休息了一个月，但之后又马上进入新一轮的密集演出。在河内我要演贝多芬《第三钢琴协奏曲》，2月份的独奏会曲目里要加一些舒伯特，不再只局限于肖邦。