@turf/boolean-clockwise 是 Turf.js 模块化地理计算引擎中的一个布尔判断模块，其唯一职责是接收一个环（ring），返回该环是顺时针（ true ）还是逆时针（ false ）。在 GeoJSON 的 Polygon、LineString 数据处理中，环的方向直接关系到面积计算的正负、孔洞（hole）的识别以及渲染填充规则，本文将从 API 用法 ...

在 Web 开发中，A/B 测试分组、演示数据生成、表单校验提示随机化等场景都经常需要随机返回 true 或 false。JavaScript 并没有内置的随机布尔值 API，但借助 Math.random() 只需一行代码即可完成。本文以 30 Seconds of Code 仓库中的 random-boolean 片段为核心，讲透其实现原理 ...

之前写过第一个 Agent 从 Pi 开始，没想到续篇来得这么快。Pi 1.0 带来了一系列新特性，从工具编排到扩展机制，都为 Agent 开发提供了值得借鉴的思路，也值得再写一篇深入聊聊。Pi 1.0 发布从拒绝 MCP 到内置支持，Pi ...

An agent skill is a packaged capability that extends an AI agent with a specific, production ready behavior such as data access, automation, or domain logic. Skills give agents secure, structured ways ...

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I want to make my note life more convenientIt has been two and a half years since I started writing articles about my bias, ...

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Try out Glyph Cluster by Stealth. Usage is billed to your team at API rates. Free users (those who haven't made a payment) get $5 of credits every 30 days.

Use this task to run unit and functional tests (Selenium, Appium, Coded UI test, etc.) using the Visual Studio Test (VSTest) runner. You can run test frameworks that ...

LLMs will write your code and break your budget. Take advantage of model routing, semantic caching, prompt caching, reranking ...

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Meta has published developer instructions for making Ray-Ban Display web apps answerable to Meta AI, so that a wearer can ...