Posts by Year

在我消失的十天里

3 minute read

北美乔迁伦敦安家指南

less than 1 minute read

我从未走进重庆森林

less than 1 minute read

戒网一周挑战，我从中收获了什么

less than 1 minute read

三月是你的谎言

less than 1 minute read

Joining Robinhood! (in Chinese)

2 minute read

心路历程有点长，想感谢的人有点多

My Review Note for Applied Machine Learning (Second Half)

35 minute read

Good luck with the final!

My Review Note for Applied Machine Learning (First Half)

26 minute read

Summarizes what we have learnt so far.

Why learning Operating System with Linux Arch?

3 minute read

I was thinking why we use Arch for the OS class and here’s the answer.

Using mathjax on GitHub Pages with Jekyll

2 minute read

A tutorial on how to set up mathjax on GitHub Pages with Jekyll

Hello World!

3 minute read

Who am I Hi, I am Alan Duan, a Masters student @ Columbia University majoring in Computer Science. I did my undergrad in City University of Hong Kong studyi...