Weixuan

Posts

Calculating the shortest distance between two rectangles
How to calculate the shortest distance between two non-overlapping rectangles, in any orientation, using coordinates of the vertices.
Using self-hosted Utterances as Jekyll blog commenting system
Why I chose Utterances over Disqus or Gitalk for my blog, and how to self-host it to use custom styles.
Compiling LaTeX on an iPad
How you can actually compile a LaTeX document on an iPad, off-line and free.

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