With the rise of AI coding assistants continuing apparently unabated, some project maintainers have begun striking back. Ars Technica reports on projects putting hostile directions into the ...

"我的RAG召回率只有40%，已经把Chunk大小调到512了，混合检索也加了，还是不行，到底哪里出问题了？"我说你把相似度计算方式发来看看。 前段时间一个学员在群里问： "我的RAG召回率只有40%，已经把Chunk大小调到512了，混合检索也加了，还是不行，到底哪里出 ...

Ubiquiti released a new security bulletin detailing fixes for six security issues, including one rated 9.1 (critical) and one scoring a perfect 10.0 on the CVE risk scale. The vulnerabilities ...

lark-channel-bridge（GitHub 项目名 feishu-claude-code-bridge）是一个用 TypeScript 编写的轻量级桥接工具，将本地 ClaudeCode CLI 连接到飞书/Lark 即时通讯平台。它让飞书成为你本地 Claude Code 的"遥控面板"——你在飞书里发消息，本机的 Claude 开始干活，执行进度通过流式卡片 ...

Ubuntu Core offers stronger security than ever. Core is great for IoT or edge devices in the EU. This Linux distro comes with 15 years of support. Also: Microsoft surprises with its first server Linux ...

When you access the internet with a standard web browser, marketers can mine your data and target you for sales. The top privacy-focused browsers help you foil their efforts with tracking protection ...

Simple app interface that makes it easy to connect to the fastest server instantly Easy to customize VPN protocols to match your VPN needs Command line interface option also available for advanced ...

Ubuntu has a slick dark mode. You can toggle it by clicking the icons on the panel at the top-right corner of the Ubuntu desktop and selecting “Dark Style.” Ubuntu uses a distinct orange theme by ...

Canonical has officially kicked off development planning for Ubuntu 26.10, the next interim release of the popular Linux distribution. Codenamed “Stonking Stingray,” the release is scheduled to arrive ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...