Start About me
Hi, my name is Yichuan Shen,
I’m a Chinese student, studying mathematics in Heidelberg, Germany and this is the place where I put most of my work, hoping it will somehow change the world.
I develop some small, handy, beautiful software for everyday Windows use, create gorgeous, simple, standards-compliant websites as best as I can, write about problems and ideas I come across, sometimes including mathematics, and compose classical music.
Anyway, if you want to contact me, feel free to do so! I’d be very happy even if you just say hi. :)
Apps
Blog
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A matches game puzzle
Photo: aftermat(c)h by ankaatje – CC This nifty little puzzle comes from an excercise sheet of our algorithms and data structures course at the university. Our task was to find a winning formula…
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The Google weather API
If you happen to want a quick way for looking up the weather in your own applications, you can use the hidden Google weather API. To access it, just fetch the response for http://www.google.com/ig/api…
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Monte Carlo Pi
Today we’re gonna calculate pi. You might say, it doesn’t seem too interesting; it’s an old hat. You may be true, but we’re going to calculate pi using a method, other than app…



