Harvard's free programming classes teach you how to think, debug, and adapt in an AI-driven world where knowing code matters more than ever.

The interface is also surprisingly polished for an open-source project. You can drag-and-drop files through your browser, ...

A day Star Wars fans never thought would happen is finally happening. Lucasfilm and Disney are rereleasing the original ...

Small business owners and private nonprofit organizations who lost money due to Hurricane Milton last year can still apply ...

Background Amyloid transthyretin (ATTR) amyloidosis is a rare, life-threatening disease frequently manifesting with ...

This important study combines optogenetic manipulations and wide-field imaging to show that the retrosplenial cortex controls behavioral responses to whisker deflection in a context-dependent manner.

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 ...

Arcane ...

首先是物理手感。一般的大模型写重力感应，往往就是简单的把传感器数值赋给位置，导致操作起来生硬得很，要不就是移动的非常慢，要不就是移动不顺畅，要不手抖一下飞机就乱跳。