1.1 运行环境不只是浏览器：V8、Node.js与嵌入式场景 我见过不少初学者把一个概念记死了：JavaScript只能在浏览器里跑。实际上，JavaScript的核心规范是ECMAScript，它只定义了语法、类型、对象、关键字这些语言本身的东西，至于能不能操作页面、能不能读写文件，全靠宿主环境提供能力。

我会把 CSS 和 JavaScript 里最常见的兼容写法梳理成可直接复制的代码片段，同时给出一个容易被忽略的环节：当你用 AI 辅助编码工具（比如 Claude Code、Cursor 这类）来批量处理兼容代码时，如何用 TaoToken 的统一 Key 和 API 通道把模型接入配置固定下来，避免每个工具各配一套 Key、每个项目重复填一遍。

Every day, we see more news about hacking incidents and cyberattacks in Japan as well."That's a problem for big companies, right?""We're a small company, so we won't be targeted."It's understandable ...

The breach by the hackers was through the legitimate login credentials of a local company, initial findings suggest. The data of some 8.8 million registered people was compromised ...

France has halted the use of stun grenades after a 15-year-old boys hand was blown off during student protests.

Those targeted by Home Office immigration enforcement officers are accused of charging migrants up to £4,500 for fabricated ...

Failed hack on Library and Archives Canada database is latest example of the lengths to which semi-autonomous AI agents will ...

Over 100 hacked websites used fake Cloudflare checks to trick visitors into installing LunexStealer through ClickFix commands.

Surface Laptop Ultra will run AI agents locally without relying on cloud computing, shifting some AI workloads to Windows ...

Hackers are exploiting stored cross-site scripting (XSS) vulnerabilities in two unrelated WordPress plugins, Ninja Forms and ...

SonicWall patched a CVSS 10 pre-auth SSRF flaw in SMA1000 appliances that could let unauthenticated attackers reach internal ...

M crypto hack, active Citrix exploits, AI agents going off-script, phishing takedowns, ransomware, and key CVEs.