Posts at the root of the site — essays, summaries, and older writing that predates the section folders.
About · Bookshelf · Slides · Projects · Talks
Posts at the root of the site — essays, summaries, and older writing that predates the section folders.
About · Bookshelf · Slides · Projects · Talks
Pages in this area that other memex notes link to.
Edit Your ideas and project concepts on GitHub Search historical photographs - 08 Wucheng, Shandong in 1890 - 09 Tibet in 1985 - 03 HongKong in the 1970s - 07 Shanghai in 1971 - 06 Duji
Linked from: ideas · ideas doing · ideas todo · ideas startup · Keep my creativity · The Great CEO within · The practical part in business
log of trainings & books and my ratings reading-2026 - [How to Live an Extraordinary Life] by Anthony Pompliano (8/10) - [When Love Meets Fear: Becoming Defense-less and Resource-full] by David Richo
Raymond ZHAO Wenlong is a product-minded engineer, and founder@Bean based in Hong Kong now. This blog is connected with his Second Brain — a repository of knowledgecurated over the years. Outside of r
Linked from: Blog
Coaching Know thyself in order to understand your own limitations, biases, character, motivations, thus live a life you love most. It emphasizes radical self-awareness.
Linked from: coaching
notes on History
Linked from: Memex
[Updating] Notes on programing languages
Linked from: Memex
On Education and Learning
Linked from: Notes on people
AI in education
Linked from: Blog
Some of my Slides! 2026-05 self-wiki: Personal AI-powered wiki + Socratic Mirror - self-wiki is a personal AI-powered wiki + Socratic Mirror service - treat AI as the "OS" and the generated wiki as th
Linked from: Blog
What follows is a list of talks I've gotten a lot of use or enjoyment out of.
Linked from: Blog
总结自 [思考的技术]
Linked from: Notes on philosophy, creative and practical thinking skills
Raymond ZHAO Wenlong is a product-minded engineer, and founder@Bean based in Hong Kong now. This blog is connected with his Second Brain — a repository of knowledgecurated over the years. Outside of r
An introduction of Hash function
About Priority Queue
An overview of Natural Language Processing and Linguistics
log of trainings & books and my ratings reading-2026 - [How to Live an Extraordinary Life] by Anthony Pompliano (8/10) - [When Love Meets Fear: Becoming Defense-less and Resource-full] by David Richo
Coaching Know thyself in order to understand your own limitations, biases, character, motivations, thus live a life you love most. It emphasizes radical self-awareness.
notes on tools I am using Macvim Rectangle + cmd+crl+<- -> Left Half + cmd+crl+-> -> Right Half + q cmd+ctl+return -> Full Screen iterm2 + cmd+shift+D -> splits the window vertically + cmd+D -> splits
[Updating] Notes on Large Language Models
Edit Your ideas and project concepts on GitHub Search historical photographs - 08 Wucheng, Shandong in 1890 - 09 Tibet in 1985 - 03 HongKong in the 1970s - 07 Shanghai in 1971 - 06 Duji
links - theoutline - acmqueue - Video lectures - GRANTS in USA - especailly in small business - NASA - thewirechina wiki crlf.link Devine Lu Linvega's wiki insightful - Startup Playbook - How to Get R
XOR
There is much wisdom in the words of Friedrich Nietzsche: 'He who has a why to live for can bear almost any how.'
總結自 [給討厭數學的人]
Note on The Open-Source Community
notes on Think and Grow Rich, Rich Dad Poor Dad
notes on History
完整的自己-快樂和自信的人生
总结自 Alfred Adler /ɑl.frɛt aːdlɐ/ 的《幸福的勇氣》
A share about Android NDK - build c/c++ code into shared lib app uses
Randomization of a part of the control is an essential concept of nature's strategy
[Updating] Notes on programing languages
Notes on Stoic Philosophy
On Education and Learning
This is a summary from the book [Flow], which mainly presents concrete examples and general principles to transform bo
The summary tries to answer the question: how consciousness works and what it actually means to have experiences?
AI in education
A symbol table is a data structure for key-value pairs. Binary search in an ordered array can implement the symbol table API.
Binary search trees (BST) combines the flexibility of insertion in a linked list with the efficiency of search in an ordered array.
Notes on coaching
Similarity search refers to finding objects that have similar characteristics to the query object.
Some of my Slides! 2026-05 self-wiki: Personal AI-powered wiki + Socratic Mirror - self-wiki is a personal AI-powered wiki + Socratic Mirror service - treat AI as the "OS" and the generated wiki as th
Priority Queues is a data type to find the largest M items in a stream of N items.
About how to get the right things done
Summary about Clustering Algorithms
Summary about Computer Systems from A Programmer's Perspective
總結自 產權與交易費用
Summary about Face Recognition with OpenCV
Summary about fingerprint and Locality-Sensitive Hashing Algorithms
[updating] Summary about Probability and Statistics
What follows is a list of talks I've gotten a lot of use or enjoyment out of.
Understanding your emotions; And you can Control your life .
“主客二分”與“天人合一” 以及 比較政治學中的政治文化變遷
notes on 《十年一覺電影夢》from 李安 (Ang Lee)
總結自 Peter Hessler的[尋路中國(Country Driving)]
总结自 [思考的技术]
总结自 彼得·海斯勒的[江城(River Town)]
總結自 林語堂先生的[生活的藝術], 其中主要分享了先生自己的思想和生活所得的經驗