Basketball Court in Shenzhen
在深圳找个合适的篮球场真是不容易。到了夏天太阳暴晒，无阴凉处五点以前基本上不用考虑。
Recent Posts
Comparison of Time-Frequency Transforms
Stefan Scholl made a nice comparison between different kinds of time-frequency transforms available: Fourier, Gabor, Morlet or Wigner. The paper on Arxiv is ...
Haskell
那天无意中发现Qusai练手写了一点的Haskell，想着这小子也挺与时俱进的嘛，终于不再整天抱着那Python了。但想想看我对于Haskell的了解也就停留在知道这是一门纯粹的函数式编程语言，觉得不行，还是得多了解一点，于是翻开了Haskell的维基，从最基础的开始学起。看完初级篇，觉得该教程写得非常出色。对于...
R Notes
R is popular among statisticians and biologists. It is one of the most commonly used languages in data analysis.
Nushell
I am glad to see the evolving of modern shells. I enjoy using zsh, but now there are even fancier ones: nushell. It highlights three features: