一、问题背景在日常开发和业务场景中，图像抠图（Image Matting）是一个高频需求。比如电商平台需要批量处理商品图、社交媒体需要快速替换背景、 ...

These are my go-to libraries for Python data crunching.

How to Build a Local AI Chatbot with Ollama in 2026 Why Run a Local AI Chatbot in 2026? Running a large language model (LLM) ...

Windows users can import browser data from Google Chrome to Microsoft Edge in the first run. This feature has especially been designed to keep users sticking to Microsoft Edge while they are setting ...

Microsoft confirms WSL Container works on Windows 10. We installed it, built a live dashboard, and tested GPU passthrough, no ...

One button now lets me disconnect whenever I want.

Macworld presents a comprehensive chronological overview of Apple’s desktop operating system evolution from OS X 10 beta ‘Kodiak’ in 2000 to the upcoming macOS 27 ‘Golden Gate’ expected in September ...

Attackers are actively exploiting path traversal and SQL injection in Langflow, LangGraph, and LangChain — below where your security tools look.

Imports to busiest US seaport tumble 11.5% in November as tariffs bite, port executive says The U.S. Supreme Court in the coming months is expected to rule on the legality of tariffs the Trump ...

最近被HEIC格式坑惨了！我用iPhone拍的照片，发朋友圈时提示格式不支持，传到Windows电脑里直接打不开，上传到电商平台还报错。后来才知道这是苹果从iOS11开始用的新格式，虽然省空间但兼容性太差。今天把我踩过坑总结的4种转换方法分享给大家， ...

新智元报道 扩散语言模型（DLM）正逐渐成为自回归（Autoregressive, AR）语言模型之外一种新兴的建模范式。

本文将构建一个混合RAG系统，并行使用FAISS语义检索与BM25关键词检索，通过互惠排名融合（RRF）合并结果，以兼顾理解力与精确度。借助LangGraph编排流程、Streamlit实现可视化界面，支持切换检索模式并透明展示检索块与得分，有效解决单一检索器的失效问题。