python 点滴

元祖排序 sorted(a, key=lambda item:item[1],reverse = True)

ubuntu
apt-get install libopenblas

export LD_LIBRARY_PATH=/usr/lib/openblas-base/
gcc -o test_cblas_open test_cblas_dgemm.c -I /your_path/OpenBLAS/include/ -L/your_path/OpenBLAS/lib -lopenblas -lpthread -lgfortran

pythonic

  1. nice 让你的python代码更加pythonic
  2. http://chrisarndt.de/talks/rupy/2008/output/slides.html
  3. https://www.python.org/dev/peps/pep-0008/

python 调用java 包
JPype JPype使用要点

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