24 points, 3 comments on Hacker News
Source: [Hacker News](https://sibexi.co/posts/epoll-vs-io_uring/)
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How to Get a New Site Indexed by Google in 2026 (What Works, What's a Waste)
Originally published on MRTD. NET — fast, sourced news on crypto security, cyber & SEO. The uncomfortable first lesson You built a clean site, submitted a sitemap, maybe pinged IndexNow — and Google still shows nothing.
知识即管线：KMM v0.0.2 如何让 AI Agent 不再「记了就忘」
AI Agent 的记忆系统通常只解决一个问题：「记住」。gbrain 存知识图谱，Hindsight 存向量，Memory tool 存偏好。三个仓库堆满数据，但你问 Agent「我上周看的那篇关于 Agent memory 的文章说了什么？」——它答不上来。不是因为记不住，是因为它的记忆系统没有「采集」这一层。 这就是 Knowledge-and-Memory-Management（KMM）的定位：不是另一个记忆数据库，而是一个 知识采集 → 精炼 → 召回 → 同步 的全链路插件。v0. 0. 2 把这条链路做完了。 架构思路：把「采集」和「记忆」解耦 KMM 不做记忆存储，它只做...
AI credits are the new lines of code metric
GitHub added a tiny field to the Copilot usage metrics API this week that is going to create a lot of very confident spreadsheets. Enterprise and organization admins can now see ai_credits_used in the user-level Copilot usage reports. One field.
The Hybrid Architecture: Blending Physical IoT with Cloud Computing
As software engineers, we often architect solutions in a virtual ideal: fast networks, elastic resources, and servers that never physically degrade. But what happens when your carefully crafted systems need to interact with the messy, unpredictable physical world? Think factory floor monitors, ...
Pondering routing more of my traffic via nodes outside the UK
1 points, 0 comments on Hacker News
Show HN: Agentic coding workflows built on Git worktrees and task evidence
3 points, 0 comments on Hacker News