To create a new set, you can set bit-wise or the access permissions with IPC_CREAT.
要新创建一个信号量集，您可以将使用IPC_CREAT来设置位操作或访问权限。
2
The grid aesthetic totally works for the Internet theme, which can feel robotic and bit-wise at times.
图中的栅格极其符合互联网主题，有点机器人和位操作的感觉。
3
Default copy constructor does a very simple operation, they will do a bit-wise (member-wise) copy of an object, which means that the object will be copied bit by bit.