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Correlation between NASDAQ price, Corn and Gold(Corr=0.945)

 I wrote Python code which shows Correlation between NASDAQ price, Corn and Gold(Corr=0.945). Corn and Gold are best mix I have found. https://gist.github.com/Kouhei-Takagi/a1a9b073f6cd6dacb7eb1ea871d8fd3c I changed some important parts. https://gist.github.com/Kouhei-Takagi/5becaf7c3a24d63ac9c56856e81297f2
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iPhone vs Android

2018/6/6.  Second App

I am making second app, and it is almost completed.
My second app is for Japanese workers’ tool.
And making this app takes 1 week or shorter than it.

My development skill is growing up.

But iPhone vs Android phone...
I hope swift language can be useful for Android Phone.

This movie shows that Android phone is almost better than iPhone...
https://youtu.be/YMQn4bAFq8E

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