用转移失败矩阵诊断 agent workflow：Hamel 的方法，和它在复杂系统里怎么扩展
读 trace 时只记第一处失败，填进一张状态 × 状态的矩阵；有循环、模型自己选路、工具很多时，这张矩阵怎么画。
Writing
All posts →2026-10-09
2026-03-26
中国三大金融网站反爬虫策略与数据爬取全攻略
深度解析雪球、东方财富、同花顺的反爬机制，含完整 Python 代码与 AKShare 替代方案
2026-03-12
Thinking in Iterations
Iteration is less about speed and more about lowering risk while learning from reality.
2026-02-28
Building for Clarity
Clear code starts with clear intent, explicit names, and decisions that stay readable under pressure.
2026-02-07
Notes on Focus
Focus in software work is mostly about reducing switching costs and choosing a clear next action.
About
I’m a developer who writes about technology, decision-making, and how ideas hold up in real work.
This blog is where I keep notes from projects, mistakes, and things I’m still trying to understand.
