Computing Life · An engineering notebook

An engineering notebook on AI, systems, and everyday experiments.

Long-form notes on agentic systems, engineering judgment, astrophotography, hardware, coffee, and the tools that make a life easier to inspect and improve.

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381 posts · since 2012

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    An rm and git accident

    一次rm误删文件后git reset --hard又覆盖未提交代码的血泪教训:紧急时刻先冷静思考再行动,日常使用trash-cli替代原生rm命令避免灾难性后果。

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    Inspiration Fragments

    博士阶段的感悟:很多事需要耐心积累;方向对了事半功倍;向他人学习要关注冲突点;喜欢从零到一创造东西;做东西要时刻问自己最重要的是什么。

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    Reading Notes: the Power of Habit

    Key takeaways from "The Power of Habit": identify key procedures, build automatic routines with cue-routine-reward cycles, and cultivate willpower for lasting change.

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    Inspiration Fragments

    科研心得:麻利与急躁的区别在于预判问题,做事前想清楚为什么,多和导师合作者讨论,不要闷头搞,写paper和写代码都要多读别人的工作。

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    [zz] 博士五年总结

    转载田渊栋博士的博士五年总结系列,分享科研心得:心静、热爱题目、每天思考、有思路就写、多交流,以及在CMU从被动选导师到把握研究主动权的经历。

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    Some Technical Details about KinectFusion

    Technical notes on KinectFusion SDK: understanding WorldToCamera and WorldToVolume matrices, aligning RGB with depth images, and extracting higher-quality depth maps via raycasting the TSDF volume.