伊万诺
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俄军一架伊尔-76运输机坠毁 机上载有15人？
CCTV国际时讯消息，据俄新社报道，俄罗斯国防部刚刚发布消息称，今天，俄军一架伊尔-76运输机在伊万诺沃地区北方机场起飞时右侧发动机起火，运输机试图返航时坠毁。机上有8名机组成员和7名乘客。[详细]
2024-03-13 07:14 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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