现在你可以看到，在 Google 的 Android Gemini 智能体计划中，AppFunctions 和 UI 自动化是两条路线，互为补充：通过规范化、可追溯的接口方式来确保最大限度的兼容性，同时为真正代表未来的读屏交互模式打好基础。
18 February 2026ShareSave
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Postgres has its own primitives for things that forges currently build custom infrastructure around. A trigger on the refs table firing NOTIFY means any connected client learns about a push the moment it happens, which is how forges normally end up building a custom webhook polling layer. Multi-tenant repo isolation becomes a database concern through row-level security on the objects and refs tables, and logical replication lets you selectively stream repositories across Postgres instances, a kind of partial mirroring that filesystem-based git can’t do. Commit graph traversal for ancestry queries and merge-base computation falls to recursive CTEs, and pg_trgm indexes on blob content give you substring search across all repositories without standing up a separate search index.
一文搞懂深度学习中的张量与自动微分！