Learn how to build, secure, and deploy a Cloudflare Workers API in 12 steps, with Wrangler, KV, Durable Objects, rate ...

Test ERC-4337 paymaster exploits in Foundry: deposit draining, gas griefing, and signature bypass bugs, step by step with real code.

More and more people are having AI write their code and then publishing it as soon as it works. This is what is known as vibe coding. Even those who do not work as professional programmers can now ...

I self-hosted Vectorize's Hindsight v0.10.2, called it from Node/TS, poked its MCP endpoint and Cursor CLI wiring. What worked, and what I couldn't test.

"Login verification is included on every screen," "CORS headers are attached to every request via middleware," "There is a ...

Middleware as an architecture pattern: the same idea in Express, FastAPI and Redux, how it relates to Chain of Responsibility ...

Greg Salsbury, Ph.D., serves on the board of advisers for STARRS.US and is the former president of Western Colorado ...

边缘计算平台基于V8引擎构建运行时环境，与传统的Node.js运行时不同，导致许多服务端框架在部署时频繁触发兼容性错误。Cloudflare Workers对标Service Workers API，缺少fs、path等Node.js内置模块，因此Next.js的App Router、Server Actions或依赖数据库ORM的项目在部署时，常会遇到构建失败或运行时500报错。理解Node ...

能做什么：帮你把排查范围从"玄学超时"收敛到三个具体位置——初始化握手、工具 handler 阻塞、响应根本没返回。 适合谁：自己写了 Node.js MCP server、接进 Claude 后调工具就超时的人。 我先把现象拆成两类，因为它们的排查路径完全不同。

作者 | Nik Kale译者 | 张卫滨核心要点将 MCP 安全视为四个控制层而非单一的协议特性。执行、基础设施管理、出站信任与语义完整性都需要对应的强制执行点。使用网关进行认证、授权与审计，但不要指望它能检测语义滥用或保护管理平面。在注册时对工具 ...