Python

Python 知识点梳理 ...

2021-04-26 · Updated: 2025-06-02 · 23 min

Python 爬虫

Python 爬虫 101 ...

2021-03-20 · Updated: 2021-04-03 · 5 min

Algorithms II

This is a review of the Princeton University Algorithms, Part II course offered on Coursera. For the first part of the course, see Algorithms I. My solutions to the programming assignments are available on GitHub. ...

2020-07-07 · Updated: 2026-01-05 · 54 min

CS Tools

介绍 CS 中常用工具,参考 The Missing Semester of Your CS Education 课程。 其它相关 Blog: 常用软件: Notion 个人主页 Setup: 自用工具及配置 Git 101: 常见的 git 命令 Regular Expression: 常见的正则表达式用法 Linux: 介绍 Linux 基本知识与操作 ...

2020-03-27 · Updated: 2021-04-30 · 10 min

Mobile Robots

CSE 490R Course Review My solution to the homework Introduction to Mobile Robotics and Probabilistic Robotics are good references ...

2020-03-19 · Updated: 2025-05-05 · 13 min

Deep Reinforcement Learning (Part 3)

Berkeley CS 285 Review My solution to the homework Deep Reinforcement Learning (Part 1) Deep Reinforcement Learning (Part 2) ...

2020-02-07 · Updated: 2020-02-13 · 11 min

Deep Reinforcement Learning (Part 2)

Berkeley CS 285 Review My solution to the homework Deep Reinforcement Learning (Part 1) Deep Reinforcement Learning (Part 3) ...

2020-02-06 · Updated: 2020-02-12 · 20 min

Deep Reinforcement Learning (Part 1)

Berkeley CS 285 Review My solution to the homework Deep Reinforcement Learning (Part 2) Deep Reinforcement Learning (Part 3) ...

2020-02-05 · Updated: 2021-09-09 · 18 min

Matrix Derivatives

Notes on doing derivatives w.r.t. matrix/vector. Based on matrix vector derivatives for machine learning.pdf Another good resource is matrixcookbook.pdf ...

2019-08-01 · Updated: 2025-05-14 · 5 min

Machine Learning

Machine Learning notes. Coursera Andrew Ng Machine Learning. My solution Stanford CS231n Convolutional Neural Networks for Visual Recognition. My solution ...

2019-07-26 · Updated: 2026-01-16 · 22 min