本内容遵循CC 4.0 BY-SA版权协议 本文介绍基于ITIAS编码系统的课堂视频分析软件设计与实现，采用Java+HTML5混合架构，支持每3秒自动暂停、18类行为编码、矩阵分析及可视化输出。核心功能包括视频挂载、定时采样、编码录入、数对生成、18×18转移矩阵构建、稳态格 ...

【本文由小黑盒作者@我想静静L于10月20日发布】 过去一周 GitHub 上新建的仓库里，涨星最快的几个方向是 AI 工具、系统工具和图形渲染。挑了六个能上手折腾的，星数从 769 到 5,577，从电视到渲染都有。 电视端预装应用与默认桌面 ...

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A federal judge has rejected a Trump administration request to stop California from processing the ballots of up to 20,000 people, warning it would “wreak havoc” on the midterm elections.

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Learn how ESLint can catch conflicts with CSP, Trusted Types, and Permissions Policy before they reach the browser.

HTML5 Tutorial in Russian. I study HTML5 on the site https://schoolsw3.com and in parallel, everything was printed by hand. Doing this for the first time will be a lot of errors and incorrect code.

A user-centered study from Zunyi Medical University reports that a WeChat-embedded platform for monitoring ...

Skyw4lker targets U.S. firms with device code phishing that abuses Microsoft 365 authentication to obtain account access ...

Last November, when unexpected disruptions to SNAP and CalFresh benefits left so many of our neighbors wondering how they ...