College life is more than lectures and deadlines. It is music nights, gaming battles, cultural shows, workshops, new friends, and those events you almost missed. Rangora is a festival and ...
This guide describes the implementation on the kat/app-api branch, not a deployed service. Deployment requires a separate reviewed release. All money is SSG simulation currency. One hundred ssg_cent ...
D1 allows you to capture exceptions and log errors returned when querying a database. To debug D1, you will use the same tools available when debugging Workers. D1 ...
Streaming updates remain visible immediately, but are persisted in batches. With the default settings, a crash can lose up to about one second of streamed progress. Refer to Recovery to configure this ...
row_factory 设为 sqlite3.Row 后,查询结果可以按列名取值,转 dict 很直接。 启动命令是 uvicorn main:app --reload ,开发阶段热重载省去反复重启。 注意 SQLite 连接不要跨请求复用,每个请求开新连接、用完关闭,避免线程安全问题。
Moonfire NVR 是基于 Rust 实现的轻量级开源 NVR 系统,通过 RTSP 直接采集 H.264 视频流,不转码、仅拆包切段,以 fMP4 格式落盘;元数据统一存于 SQLite,支持按时间轴动态生成回放片段。其核心优势在于低 CPU 占用、高磁盘 IO 可控性及强可维护性,适用于自建安防录像系统。文中详述了架构设计、时间轴 ...
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