AI 时代,我为什么还要写作

Posted on Thu 12 February 2026 in AI • Tagged with journal, writing, AI • 1 min read

做过两年文字秘书,写周记、总结、技术博客成了习惯,乐此不疲。可 AI 时代写技术博客似乎没啥意思,全让 AI 写也没意思。最近想明白了:主要是自娱自乐、满足表达欲;自己写草稿,让 AI 帮着改改,倒也没什么。


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AI 时代的软件工程正在发生什么?

Posted on Wed 11 February 2026 in AI • Tagged with journal, software-engineering, AI, prompt, AI-agent • 2 min read

当机器能参与编写、理解甚至设计代码时,软件工程的核心从 "把需求写成代码" 转向 "能力编排与治理" ;Prompt 成为新接口,设计能力比语法能力更稀缺。


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Operator + Terraform 对传统运维的改变

Posted on Fri 23 January 2026 in Journal • Tagged with journal, blog • 5 min read

| Abstract | Journal on 2026-01-23 | | --------------|------------------------| | Authors | Walter Fan | | Category  | learning note  | | St...


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使用第一性原理做架构设计

Posted on Tue 13 January 2026 in Tech • Tagged with journal, blog, architecture, design, first-principles • 3 min read

用第一性原理做架构设计:从“本质需求”推导到“可演进系统”


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职场中那些“活得最久”的方法论缩写

Posted on Sun 11 January 2026 in Journal • Tagged with journal, blog • 2 min read

| Abstract | Journal on 2026-01-11 | | --------------|------------------------| | Authors | Walter Fan | | Category  | learning note  | | St...


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最通用的 6 大演讲框架

Posted on Mon 05 January 2026 in Journal • Tagged with journal, blog • 2 min read

| Abstract | Journal on 2026-01-05 | | --------------|------------------------| | Authors | Walter Fan | | Category  | learning note  | | St...


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编程的未来

Posted on Thu 01 January 2026 in Journal • Tagged with journal, blog • 2 min read

| Abstract | Journal on 2026-01-01 | | --------------|------------------------| | Authors | Walter Fan | | Category  | learning note  | | St...


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别了, 2025

Posted on Wed 31 December 2025 in Journal • Tagged with journal, blog • 1 min read

| Abstract | Journal on 2025-12-31 | | --------------|------------------------| | Authors | Walter Fan | | Category  | learning note  | | St...


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AI Agent 设计与落地

Posted on Sun 28 December 2025 in Journal • Tagged with journal, blog • 3 min read

| Abstract | AI Agent 设计与落地 | | --------------|------------------------| | Authors | Walter Fan | | Category  | learning note  | | Status...


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漫漫人生路

Posted on Sun 21 December 2025 in Journal • Tagged with journal, blog • 1 min read

| Abstract | Journal on 2025-12-21 | | --------------|------------------------| | Authors | Walter Fan | | Category  | learning note  | | St...


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Java 老矣, 尚能饭否

Posted on Sat 20 December 2025 in Journal • Tagged with journal, blog • 2 min read

| Abstract | Journal on 2025-12-20 | | --------------|------------------------| | Authors | Walter Fan | | Category  | learning note  | | St...


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Tips for Vibe Coding with Cursor: 别让 AI 猜你的心思

Posted on Sun 30 November 2025 in AI • Tagged with journal, blog, Cursor, ai-coding, vibe-coding, prompt-engineering • 1 min read

别让 Cursor 猜谜。分享 Prompt Engineering、SDD、TDD 和增量开发技巧,让 AI 真正成为你的结对编程伙伴,而不是制造 Bug 的机器。


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Vibe Coding from 0 to 1

Posted on Sat 22 November 2025 in Method • Tagged with journal, blog, product-management, agile, MVP • 1 min read

从一个老 Scrum PO 的视角,聊聊如何从零开始构建真正有价值的产品,拒绝自嗨,拒绝PPT造车。


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银弹来了吗?

Posted on Sat 15 November 2025 in Journal • Tagged with journal, blog • 2 min read

| Abstract | 银弹来了吗? | | --------------|------------------------| | Authors | Walter Fan | | Category  | learning note  | | Status | v1.0...


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Spec Driven Development

Posted on Sun 09 November 2025 in Tech • Tagged with journal, blog, spec-driven-development, sdd, BDD, TDD, FDD, DDD, literate-programming, openapi, api-design • 11 min read

深入探讨规范驱动开发(SDD):对比 FDD、DDD、BDD 与文学编程,提供完整的实践案例、工具使用指南及简化方案,附带 8+ Mermaid 可视化图表


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Vibe 编程的新范式:在 AI 时代重新定义软件开发

Posted on Fri 07 November 2025 in AI • Tagged with journal, blog, vibe-coding, AI, prompt-engineering, LLM, context-engineering • 4 min read

探讨 AI 时代的编程新范式:从传统编码到 Vibe 编程,强调人在其中的关键作用——提问、判断、决策和创新能力的重要性


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生产服务器安全挂载指南之 mount 选项

Posted on Sat 01 November 2025 in Journal • Tagged with journal, blog • 2 min read

| Abstract | 生产服务器安全挂载指南之 mount 选项 | | --------------|------------------------| | Authors | Walter Fan | | Category  | learning note  | | St...


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程序员的未来在哪里

Posted on Tue 28 October 2025 in Journal • Tagged with journal, blog • 2 min read

| Abstract | Journal on 2025-10-28 | | --------------|------------------------| | Authors | Walter Fan | | Category  | learning note  | | St...


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用 AI 实现你的 OpenAPI

Posted on Mon 27 October 2025 in Journal • Tagged with journal, blog • 3 min read

用 AI 实现你用OpenAPI


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让 Java 程序告别繁文缛节

Posted on Sun 26 October 2025 in Journal • Tagged with journal, blog • 3 min read

| Abstract | 让 Java 程序告别繁文缛节 | | --------------|------------------------| | Authors | Walter Fan | | Category  | learning note  | | Status...


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