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 ...

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 ...

I've been using Ubuntu for decades. Whether you're new to the OS or returning to it after a while, these are the essential apps, hidden settings, and useful tweaks you need to know about. I've been ...

Full integration with apt as every binary resolves all its dependencies: No more installations (of pre-built archives) only to discover that a shared library is missing. No more surprises. Full ...

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 ...

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 ...

"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 ...

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 ...

当 AI 帮你写 SQL、做分析的时候，谁来判断它做得对不对？今天聊聊大模型领域的“裁判模型”如何让数据 Agent 不再是“薛定谔的准确”。 扒完Claude的125个隐藏设置：18个真正能改命的开关，4个连官方文档都没收录。 Anthropic 给 Claude Code 的 settings.json 塞了 125 ...