Hioer 的个人技术博客，记录技术笔记、项目复盘、学习总结与生活即刻。https://xhioer.github.io/https://xhioer.github.io/posts/recoverable-state-backup-for-ephemeral-environments/https://xhioer.github.io/posts/recoverable-state-backup-for-ephemeral-environments/记录临时计算环境重启前，如何通过完整快照、关键文件校验与恢复入口设计，降低开发状态和会话资产丢失风险。Thu, 16 Jul 2026 00:00:00 GMThttps://xhioer.github.io/posts/pii-fragment-stacking-saturation/https://xhioer.github.io/posts/pii-fragment-stacking-saturation/记录2026-07-01A10、A12和A13如何围绕A9继续降低误报，并判断后处理路线何时应转向训练路线。Wed, 01 Jul 2026 00:00:00 GMThttps://xhioer.github.io/posts/pii-a9-ultra-low-fp-training/https://xhioer.github.io/posts/pii-a9-ultra-low-fp-training/记录2026-06-30A9如何从A6继续训练，通过低误报数据配比降低fp_char_rate，并用线上指标验证路线有效性。Tue, 30 Jun 2026 00:00:00 GMThttps://xhioer.github.io/posts/codex-blog-automation-review-flow/https://xhioer.github.io/posts/codex-blog-automation-review-flow/记录今天围绕 PII 项目推进时，对隐私边界、处理方案和记录方式的思考。Thu, 25 Jun 2026 00:00:00 GMThttps://xhioer.github.io/posts/pii-a6-a7-selector-not-deployable/https://xhioer.github.io/posts/pii-a6-a7-selector-not-deployable/记录2026-06-25A6/A7路由选择器从规则到机器学习特征的尝试，以及最终没有上线的原因。Thu, 25 Jun 2026 00:00:00 GMThttps://xhioer.github.io/posts/pii-a6-low-fp-postprocess/https://xhioer.github.io/posts/pii-a6-low-fp-postprocess/记录2026-06-24如何在A6基线之上设计保守的误报过滤，并通过验证指标判断是否值得线上提交。Wed, 24 Jun 2026 00:00:00 GMThttps://xhioer.github.io/posts/pii-baseline-freeze-before-optimization/https://xhioer.github.io/posts/pii-baseline-freeze-before-optimization/记录2026-06-22PII项目交接时如何确认protected best、复现实验入口、验证集边界和后续优化原则。Mon, 22 Jun 2026 00:00:00 GMThttps://xhioer.github.io/posts/gitmodified/https://xhioer.github.io/posts/gitmodified/记录一次项目迁移到持久化目录后，Git将大量文件标记为modified的问题排查过程。Mon, 15 Jun 2026 00:00:00 GMThttps://xhioer.github.io/posts/linux/https://xhioer.github.io/posts/linux/记录在 Linux 容器实验环境中，将 /home 下的项目、数据集、环境和输出迁移到持久化目录 /data，并通过软链接保持原路径可用的方法。Sun, 14 Jun 2026 00:00:00 GMThttps://xhioer.github.io/posts/ppu/https://xhioer.github.io/posts/ppu/PPU 显卡服务器深度学习环境配置指南，介绍如何继承系统 PPU 版 PyTorch、创建虚拟环境、安装安全依赖，并处理 torch 不可用和依赖冲突等常见问题。Sat, 30 May 2026 00:00:00 GMThttps://xhioer.github.io/posts/networklink/https://xhioer.github.io/posts/networklink/本地Windows电脑开启 Clash 代理，然后通过SSH反向隧道，让服务器访问本地Clash代理，从而实现服务器访问外网。Wed, 27 May 2026 00:00:00 GMThttps://xhioer.github.io/posts/model-fine-tuning-practical-guide/https://xhioer.github.io/posts/model-fine-tuning-practical-guide/梳理模型调优的关键决策：何时需要微调、如何准备数据、怎样设计评估集，以及上线后的监控和回滚策略。Sat, 23 May 2026 00:00:00 GMThttps://xhioer.github.io/posts/astro-static-blog-architecture/https://xhioer.github.io/posts/astro-static-blog-architecture/从内容建模、静态生成、搜索索引到 GitHub Pages 部署，拆解一个长期可维护博客的核心架构。Mon, 18 May 2026 00:00:00 GMThttps://xhioer.github.io/posts/tailwind-luxury-design-system/https://xhioer.github.io/posts/tailwind-luxury-design-system/用低饱和配色、玻璃拟态、层级阴影和可维护设计 token，构建精致但不臃肿的程序员博客界面。Tue, 12 May 2026 00:00:00 GMThttps://xhioer.github.io/posts/github-pages-ops-checklist/https://xhioer.github.io/posts/github-pages-ops-checklist/梳理仓库设置、Actions 权限、路径配置、自定义域名、HTTPS 与常见部署失败排查。Wed, 06 May 2026 00:00:00 GMT