first


The first notebook of ipython


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import os
print("hello world")

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from IPython.display import Image
#Image(filename="resource/baby.jpg")
Image(url="http://cdn2.bjweekly.com/uploads/2017-06-16/16124746454104157159.jpg")

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from IPython.display import Audio
#Audio(filename="resource/LittleLucky.mp3")
Audio(url="https://github.com/ArmstrongYang/hiShare/raw/music.mp3")

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%lsmagic

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%matplotlib?

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%timeit??

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a = [1,2,3,4]
a?
#list?

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ls

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cd resource

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!ls

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%hist