山东曹县
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山东曹县马面裙|意在全球，马面裙的历史背景[马面裙]？
山东曹县一家汉服生产基地正在增加布料采购量，尽快生产补空缺，曹县是中国最大的马面裙生产基地，而马面裙最早来自于先秦时期多幅拼接的一片式和围裙，后经过逐步改良变成了马面裙。曹县目前正在引进一项投资为6亿元[详细]
2024-03-12 07:16 分类：问答Finding parents where child collection does not contain an item with a specific property value
I am trying to get a list of parents where the child collection does not contain an item of a specific type.The LINQ equivalent would be something like:[详细]
2022-12-28 18:14 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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