荚状云
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日本上空现神秘发光环状云，环状云是怎么产生的[云朵]？
日前日本上空出现神秘发光环状云的话题登上网络热搜，当地民众担心这是“地震云”，日本气象厅气象研究所首席研究员指出，这并非地震的前兆，云不能成为预示将要地震的迹象。据了解，这种云叫做“荚状云”，是因为空[详细]
2024-01-14 07:01 分类：问答Forking with a listening socket
I\'d like to make sure about the correctness of the way I try to use accept() on a socket. I know that in Linux it\'s safe to listen() on a socket, fork() N children and then recv() the packets in al[详细]
2022-12-28 17:48 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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