异步编程允许应用程序在等待耗时操作（如网络请求、文件读写、数据库查询）完成的同时，继续执行其他任务，而非阻塞当前线程。 在现代应用开发中，异步编程是提升系统响应能力与吞吐量的关键技术。对于 .NET 开发者而言，async 与 await 是掌握异步编程的 ...
System design, programming languages, DevOps, cloud infrastructure, and the craft of writing clean code. From junior devs to principal engineers.
Google has set new browser performance records for Chrome following a year of improvements, with the latest results made ...
Android Central on MSN
Chrome is faster than ever thanks to a massive under-the-hood overhaul
Chrome just crushed its own speed records with massive under-the-hood engine upgrades, making your everyday web browsing ...
Learn how to migrate from Auth0 to Ory. Export users, import identities, swap SDKs, and migrate social logins.
InfoQ中国 on MSN
测试自动化中的 AI 生产力悖论：从结构验证迈向感知与意图
引言：速度的幻象 近二十年来，端到端（E2E）测试一直是软件开发生命周期（SDLC）中成本最高、可靠性最低的环节。传统上，构建一套健壮的测试套件需要投入大量的人力；往往需要资深工程师花费数周的时间，手动将用户流程映射到复杂的测试脚本中。随后出现了 ...
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In a world defined by polycrisis, leaders are trying to ...
"我的RAG召回率只有40%，已经把Chunk大小调到512了，混合检索也加了，还是不行，到底哪里出问题了？"我说你把相似度计算方式发来看看。 前段时间一个学员在群里问： "我的RAG召回率只有40%，已经把Chunk大小调到512了，混合检索也加了，还是不行，到底哪里出 ...
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