How does Douban use Python? It is said that Douban is the most technically powerful company in China. Is it true?

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I recommend a diary to understand the Douban technical team must see http://www.douban.com/note/65095757/ Among them, "Python application in Douban" is more suitable for answering this question. we recommend that you take a look.

I don't know how to judge the "strongest. In some cases, everyone seems to be referring to "the breadth of the application scope of python in actual work", so the slide mentioned above basically refers to all python-used Douban cases. let's make your own decisions. I know too few internet companies in China, and I am afraid to make any judgment. Let's take a look at Hong qiening's speech "application of Python in Douban" in PyCon 2011, which is easy to find.

What do you think is the best criterion? Thank you ~
Douban is a serious user who uses Python. its range is nothing more than algorithms, crawlers, and data processing.
可以参考这个小视频： You can refer to this small video: "application of Python in Douban" Hong qiening
"Where does the company with the strongest Python technology in China come from? It can only be said that it is used a lot. My understanding of how to measure the "strong technology" criteria:
1. Availability
2. performance
3. Contributions to the open-source community
Douban is undoubtedly ahead of the domestic python Internet companies in these three aspects. it has used Douban's open-source beansdb, which is very powerful!