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Dec 2021 Digest | 反对3x速度, psql命令行tips learning mindset psql 2021-12-31 真正的学习：意识到自己为什么而学，结合writing, spaced-repetition与实践。cultivating the deepest possible understanding of the ideas that resonate with them most.
Dec 2021 Digest | postSQL索引最佳实践, solo开发者的营销 postgres db marketing 2021-12-19 数据量过滤很少的情况，index并不会有太大帮助 / pre-sort; 幂等性：Idempotence; Getting over the fear of exposure
Nov 2021 Digest | 怯场的科学, 接口函数与Go的优雅, 鲜为人知的PostgreSQL功能 database postgres golang biohacking 2021-11-12 在高压力下，大脑倾向于关闭涉及创造力、沉思、计划和抽象思维的皮质网络。Functional Interfaces (函数接口) → types and methods are orthogonal (decoupled) to one another 类型与方法正交（解藕）; Upsert;
Jul 2021 Digest | SQLite的故事，Kubernetes网络模型, 怎样训练你的大脑 sqlite k8s mindset 2021-07-07 SQLite Rechard的哲学：If you want to be free, that means doing things yourself.
Dec 2020 docker+go+psql ｜ WEB实战学习项目（simplebank） golang migratino docker 2020-12-24 马上2021，llllllllb终于体会到docker本地开发的优势