分享全栈开发、Tauri、Rust、人工智能、Astro 和摄影软件相关的实践经验。https://leonnote.com/https://leonnote.com/blog/how-to-design-high-performance-thumbnail-cache/https://leonnote.com/blog/how-to-design-high-performance-thumbnail-cache/缩略图缓存是照片浏览体验的基础，本文记录一套更适合桌面端的缓存设计思路。Mon, 20 Jul 2026 00:00:00 GMTLeonhttps://leonnote.com/blog/rust-vs-java-for-desktop-backend/https://leonnote.com/blog/rust-vs-java-for-desktop-backend/从性能、工程效率、生态和桌面集成角度，比较 Rust 和 Java 在桌面软件后端中的适配度。Fri, 17 Jul 2026 00:00:00 GMTLeonhttps://leonnote.com/blog/local-first-architecture-for-photo-selector/https://leonnote.com/blog/local-first-architecture-for-photo-selector/围绕照片隐私、性能和离线可用性，讨论选片软件为什么应该优先处理本地数据。Tue, 14 Jul 2026 00:00:00 GMTLeonhttps://leonnote.com/blog/onnx-models-in-desktop-apps/https://leonnote.com/blog/onnx-models-in-desktop-apps/适合桌面端落地的 ONNX 推理思路，包括模型封装、异步执行和结果缓存。Fri, 10 Jul 2026 00:00:00 GMTLeonhttps://leonnote.com/blog/tauri-local-image-loading/https://leonnote.com/blog/tauri-local-image-loading/对比 file、asset、data URI 和本地预览路径，整理 Tauri 桌面端图片加载的常见选择。Wed, 08 Jul 2026 00:00:00 GMTLeonhttps://leonnote.com/blog/using-astro-to-build-a-personal-tech-blog/https://leonnote.com/blog/using-astro-to-build-a-personal-tech-blog/从内容组织、路由规划到静态输出，记录一个可长期维护的 Astro 博客最小闭环。Sun, 05 Jul 2026 00:00:00 GMTLeon