On October 17, 2026, I was able to complete the 42Tokyo Common Core. I am writing down my thoughts so I don't forget them. Oh ...

Undefined Cost Boundaries: Because there are no hard caps on the number of API calls or computational resources per task, costs can skyrocket in edge cases. Ambiguity in Acceptance Criteria (Go / ...

It seems that recent versions of Python have broken some of the material in this course. I'm not motivated to update it so the course is being archived and retired. Thanks for your support over the ...

A realistic task for coding agents: take over a production incident in a payments service, find out why it falls over under load and why customers were charged twice, fix it without breaking ...

Burmese pythons, one of the largest snakes in the world, are best known for the way they catch and eat their food. The snake uses its sharp rearward-pointing teeth to seize prey, and then coils its ...

The 2026 event is upon the Horse Racing World Cup. Get your bets in before 2pm. (Melbourne time 3pm). There are 24 horses and each of them has a fair chance to win the 3200 metres race – considered ...

A Google DeepMind team is offering up to $1.1 million for an engineering role that skips the degree requirement entirely, and one of the people recruiting for it recently joined DeepMind after Google ...

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本文深入剖析markmap作为知识工作流重构工具的核心价值，强调其以纯文本Markdown列表为输入的语义契约，实现轻量、可编程、可版本化的思维外化。内容涵盖跨文档知识缝合、CSS定制交互、CLI批量生成与Git集成等高阶工程化用法，并指出缩进污染、中文字体缺失、超大图谱性能瓶颈等关键避坑点 ...