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 ...

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

Overview: Prior knowledge of the size and composition of the Python dataset can assist in making informed choices in programming to avoid potential performance ...

Python is a great language for automating everyday tasks, from managing files to interacting with websites. Libraries like ...

Unlike typical AI tools, NotebookLM is designed to help you interact with sources you upload to notebooks. This means the best way to use NotebookLM efficiently is by populating your notebooks with ...

This post will help you split CSV files. It can come in handy when you have some large CSV file(s) that can’t be opened or loaded fully because the maximum number of columns and rows limit in ...

Managing files and folders on your favorite Android device can be a chore, but it doesn't have to be. While many OEMs offer a file manager out of the box, they are basic at best. Thanks to third-party ...

Windows File Explorer has changed over and over again across the years, but even when it’s been revamped it hasn’t ever felt groundbreakingly new, neither visually nor functionally. That seems to be ...

The original proposal for the World Wide Web, written by Tim Berners-Lee in 1989, is an important piece of internet history. It also can't be opened on modern computers. John Graham-Cumming, a British ...