一个完全免费的闯关式 SQL 自学教程网站，结合鱼皮自己的 SQL 学习实践经验，编写了 30 多个关卡，用户可以在线提交 SQL 代码做题闯关，目标是从 0 到 1 地带大家掌握常用的 SQL 语法。 此外，网站支持自由选择关卡、自定义关卡、SQL 在线练习广场等功能。

Sam Altman calls China’s AI progress remarkable now as a price war squeezes margins, pushing OpenAI to explore Instagram-style ads in ChatGPT.

Code Metal hit a $1.25B valuation after a $125M round, using AI to translate and verify legacy code for defense and other regulated systems.

Solution architect Kateryna Kuznetsova, who works with laboratory systems for clinics in the US and Europe, discusses how resilient digital healthcare infrastructure is built and what risks medical ...

OpenAI has signed on Peter Steinberger, the pioneer of the viral OpenClaw open source personal agentic development tool.

You might be surprised by some of the jobs you can do from home.

Sharath Chandra Macha says systems should work the way people think. If you need training just to do simple stuff, ...

See something others should know about? Email CHS or call/txt (206) 399-5959. You can view recent CHS 911 coverage here. Hear sirens and wondering what’s going on? Check out reports ...