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Posts tagged with "SELinux"
AI Doesn't Define Seniority. Engineering Judgment Does.
會不會使用 Claude Code、懂不懂 context window 或 tokenization，都不能直接決定一個工程師是否資深。AI 讓程式碼產出變便宜，但工程判斷、驗證能力，以及知道什麼值得做，仍然是資深工程師的核心價值。
AI Doesn't Define Seniority. Engineering Judgment Does.
Knowing Claude Code, or knowing how context windows and tokenization work, does not by itself make an engineer senior. AI made producing code cheap. Engineering judgment, knowing what to verify, and knowing what is worth doing are still what senior engineers are for.
SELinux Multi-SoC Policy Architecture: From Pitfalls to Design Contracts
When an Android platform supports multiple chipsets, the layered design of SELinux policy determines the ceiling of maintenance cost. This post walks through the three-layer protection model, common directory layout traps, and how to govern cross-SoC sepolicy with contracts instead of folders.
SELinux Multi-SoC 策略架構：從踩坑到設計契約
在 Android 平台上支援多個晶片組時，SELinux policy 的分層設計決定了維護成本的上限。這篇文章從實戰踩坑出發，拆解三層保護模型、目錄切法的常見陷阱，以及如何用「契約」而非「資料夾」來治理跨 SoC 的 sepolicy。