上个月，团队里一个做了4年UI自动化的同事找我吐槽。他维护着800多条Playwright用例，那天早上打开报告一看——237条失败了。原因很简单：开发推了一次“不影响功能”的提交，把一批按钮的data-testid统一了命名规范。 他改定位器改到凌晨，第二天跟我说了一句话：“脚本写了这么多，为什么还是这么脆弱？” 我说：“因为你的定位规范、等待策略、踩过的坑，全部锁死在硬编码的代码里。AI读不懂 ...

AI写代码越来越溜，企业却还在考面试者手写算法？——这句扎心的话，不是段子，是2026年真实发生在硅谷、北京、深圳、班加罗尔上千场技术面试中的日常。你没看错：一边是Claude 4和GitHub Copilot Pro 2026版已能自动完成微服务拆分+单元测试生成+合规性审计三件套；另一边，某一线大厂终面现场，面试官推过来一张A4纸，说：‘请手写一个带并发控制的LRU缓存，不允许查文档，不允许联 ...

搭一个 AI Agent Demo，可能一个下午就够了。但要把它真正做到可以投入生产，完全是另一回事。 一个生产级 Agent 必须稳定在线、足够安全、控制好成本，而且当它不可避免地出问题时，你还得有足够的可观测性去弄清楚到底哪里出了错。这些能力几乎都不是模型本身提供的，而是来自你围绕模型搭出来的所有东西：记忆、工具访问、模型路由、护栏、成本控制，以及当 ...

covering all the hot paths through the loop. the VM would start tracing there. When the inner loop exits, the VM would detect that a different branch was taken. The VM would try to record a branch ...

原创 豆包力荐 最新推荐文章于 2026-10-03 15:03:53 发布 · 491 阅读 核心结论先给你:IIoT(工业物联网)和 EIoT(具身智能物联网)根本不是同一件事的升级版,而是两个不同的物种。IIoT 的本质是"让物会说话"——连接、采集、优化;EIoT 的本质是"让物会思考、会动手、会进化"。

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