How-To Geek on MSN

5 powerful pandas techniques every Python user should know

This tells pandas to build a pivot table, using the "region" column as the index, and the small, large, and "extra large" ...
腾讯网

LightRAG 实战： 基于 Ollama 搭建带知识图谱的可控 RAG 系统

点击上方“Deephub Imba”,关注公众号,好文章不错过 !LightRAG 是个开源的 RAG 框架，专门用来快速搭建模块化的检索增强生成管道。这个项目在 GitHub 上热度不低，我们今天来看看他到底怎么用基础安装与环境配置LightRAG ...
来自MSN

Max Verstappen’s catch-up drive into the unknown | Number Theory

With five races left in this year’s Formula 1 season to decide the drivers’ title, a compelling intra-team battle has morphed into a compelling inter-team battle. A title that was McLaren’s to win is ...
腾讯网

HNSW算法实战：用分层图索引替换k-NN暴力搜索

点击上方“Deephub Imba”,关注公众号,好文章不错过 !向量检索是整个RAG管道的一个重要的步骤，传统的暴力最近邻搜索因为计算成本太高，扩展性差等无法应对大规模的搜索。HNSW（Hierarchical Navigable Small ...
Rasmussen Reports

Daily Presidential Tracking Poll

The Rasmussen Reports daily Presidential Tracking Poll for Friday shows that 46% of Likely U.S. Voters approve of President Trump’s job performance. Fifty-three (53%) disapprove. The latest figures ...
The American Spectator

America’s Progressive Descent Into Psychosis

I was all set to write a column weighing in on the excellent Helen Andrews piece at Compact about the feminization of our institutions and the damage that’s done — though what I would say is that Alla ...