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玩数据 - 预备
预备环境配置推荐使用Python 3.7以上。3.8都来了，你还用3.6？我只有Windows，所以推荐Anaconda。一键无脑配置如果Linux，尽管Python2就快停止支持，但还是先搭配virtualenv至于苹果，我没玩过。以后都可以百度解决。编辑器IDE例如爬虫，开发小工具，开发GUI，VS Code和Pycharm都可以，VS Code是轻量级，Pycharm偏重量级。如果是数据清洗，分析，可视化等能立马显示结果的，墙裂推荐Jypter notebook。Anaconda是自...…
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玩数据 - 开篇
“Big data is like teenage sex: everyone talks about it, nobody really knows how to do it, everyone thinks everyone else is doing it, so everyone claims they are doing it…”老板给我“数据”这个课题，范围真的不是一般的广，也真的不只有“大数据”。我一刹那就想到我曾经玩过： 概率学和统计学 爬虫 数据挖掘 数据清洗...…
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Hello World - Vno
What’s thisVno Jekyll is a theme for Jekyll. It is a port of my Ghost theme vno, which is originally developed from Dale Anthony’s Uno.Usage$ git clone https://github.com/onevcat/vno-jekyll.git your_site$ cd your_site$ bundler install$ bundler exe...…
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Sample Post
You’ll find this post in your _posts directory. Go ahead and edit it and re-build the site to see your changes. You can rebuild the site in many different ways, but the most common way is to run jekyll serve, which launches a web server and auto-r...…