ora-38104
0
ORA-38104: Columns referenced in the ON Clause cannot be updated
i have a simple table with a delete-flag (records should be updated in this column instead of deleted):[详细]
2023-03-04 09:43 分类：问答Float to binary in C++
I\'m wondering if there is a way to represent a float using a char i开发者_StackOverflown C++? For example:[详细]
2022-12-28 14:19 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
加载中,请稍侯......