Fukun.Net
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家庭网络与 NAS 搭建方案
2026-05-17
软路由、Wi-Fi 6 AP、自建 NAS 的硬件选型和软件方案。Plex 媒体服务器 + Syncthing 文件同步 + Tailscale 远程访问,一套低成本高品质的家庭网络实践。
Rust Error Handling: From unwrap to anyhow
2026-05-16
The journey from panic-driven development to proper error types. When to use thiserror for library crates and anyhow for applications.
Go Concurrency Patterns in Practice
2026-05-15
Go concurrency beyond the basics. Worker pools for bounded parallelism, context propagation for cancellation, select loops for channel coordination — three patterns that hold up in production.
CI/CD Patterns with GitHub Actions
2026-05-15
Build matrices, caching strategies, environment-specific deployments, and reusable workflows. Patterns that scale from solo projects to team repos.
Vim Motions That Actually Save Time
2026-05-14
Which Vim motions are worth the muscle memory investment? A practical three-tier ranking from non-negotiable (ci, %, dot) to nice-to-have (macros, jump list), based on three years of daily use.
Deploying to AWS ECS with Terraform
2026-05-14
Infrastructure as code from scratch: VPC, subnets, security groups, ECR repository, ECS service with Fargate, and an ALB in front. Every resource explained.
REST API Design: Mistakes I've Made So You Don't Have To
2026-05-13
Lessons from real-world API design. Why version early, paginate everything, standardize error responses, and add idempotency keys. Plus a practical deprecation strategy with Sunset headers.
Migrating to Tailwind CSS v4
2026-05-13
CSS-first configuration, the new @theme directive, container queries, and what actually changed from v3. A practical migration log.
从 5G 到算力网络:通信行业的技术演进观察
2026-05-12
5G 商用五年,哪些超出预期,哪些没达预期。以及下一个五年通信行业的关键方向:云网融合、通感算一体化、AI 原生网络和低空经济。运营商面临的结构性挑战和机会。
子弹日记三年记:极简记录的力量
2026-05-12
三年子弹日记实践心得。为什么纸笔在数字时代反而是优势,我的极简记录体系(月度日志 + 每日记录 + 月度迁移),以及如何与 Todoist 分工协作。
2026 年 AI 工具链实用观察
2026-05-12
2026 年 AI 工具进入务实阶段。实测 DeepSeek V4 Flash 和 Pro 模型的不同场景表现,Agent 智能体的四个落地方向,以及怎么用更少 token 做更多事。
从零搭建个人博客:Hugo + PaperMod 实践记录
2026-05-12
博客框架选型踩坑记录。为什么选 Hugo 而非 Hexo 或 WordPress,PaperMod 主题的安装曲折过程,以及 Snap Hugo 在 LXC 容器里的 cgroup 问题怎么绕过去。从零到上线,每一步都写清楚了。
VPS 新手入门:从购买到上线一个网站
2026-05-12
买了一台云服务器之后怎么让它跑起来。从 SSH 登录、创建普通用户、配置密钥认证、设置 ufw 防火墙到用 Nginx 部署静态网站,一套完整的新手流程。
我的效率工具链 2026
2026-05-12
折腾多年终于稳定下来的工具链。子弹日记做规划,Todoist 管任务,DeepSeek V4 当主力 AI,VS Code 写代码。选工具的原则就四个字:够用就好。
Python Async: Beyond the Basics
2026-05-12
Understanding the event loop, writing proper async context managers, and avoiding the most common pitfalls with asyncio.gather and cancel scopes.