Overview: The lesser-known Python libraries, such as Rich, Typer, and Polars, solve practical problems like speed, clarity, ...

Teaching materials for the course. This course is intended to help new programmers find their feet and begin them on their journeyto writing useful programs. As part of your welcome email you should ...

The Apache Commons CSV library provides a simple interface for reading and writing CSV files of various types. If you plan to contribute on a regular basis, please consider filing a contributor ...

只用 FAISS 时，搜索有时像在碰运气——语义上相似但事实错误的结果时常出现。迁移到 Qdrant拿到的不只是数据库，更是对系统的掌控力。稠密向量配合关键词过滤（混合搜索），终于能回答"显示 GPU 相关的技术文档，但只要官方手册里的"这种精确查询 ...