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 ...

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 ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the ...

The Files app has grown a lot since its introduction in iOS 11. While it's not quite Finder on Mac, it's more than enough to get work done. When the Files app first debuted with iOS 11 in 2017, it was ...

Ever noticed your computer acting sluggish or warning you about low storage? Temporary files could be the sneaky culprit. Windows creates these files while installing apps, loading web pages, or ...

When I try to read a CSV file from a S3 path containing space, Clickhouse returns an error. Similar to this issue previously reported. Minimal reproducible setup can ...

Transferring files from Android to PC is easier than ever. You can use a USB cable to do it, or use Google's Quick Share service which works just as reliably. Some of the other ways include using a ...

“A writer,” Saul Bellow once observed, “is a reader moved to emulation.” But what if it’s also the other way around? What if, when we think about writing, we are actually teaching ourselves how to ...

You can access four new Copilot skills directly from File Explorer. You can summarize, ask questions, and compare up to five files. The process supports Microsoft 365 files, PDFs, and web files.