西湖矿泉水
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外国游客吐槽西湖矿泉水6元一瓶，6元一瓶真的贵吗[价格贵吗]？
6元一瓶确实有些贵。一般矿泉水的售价在2元一瓶左右。最近有外国游客在游览西湖景区时坦言，西湖的景色确实很美，但是景区内的矿泉水价格也高得离谱，6元一瓶的矿泉水，同样价格在景区外可以再买2瓶了。外国友人把这[详细]
2023-08-11 06:55 分类：问答How to index BigDecimal values in Lucene 3.0.1
I have some BigDecimal values which should be indexed for searching. Lucene has NumericField but it has setters only for long, double, float and int. I could store it as a 开发者_如何学PythonString bu[详细]
2022-12-28 16:58 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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