
有道词典
写时复制
COW
网络释义
- 1. 写时复制: Copy-on-Write | COW | Reference counting & Copy-on-Write | copy on write
- 2. 写入时复制: copy-on-write
- 3. 为写时复制: copy-on-write | COW
更多释义
例句
- 1.事实上,因为这个文件系统是一个“写时复制”文件系统,它知道新的文件是什么,所以它可以有效的包只是部分你添加到“图像”层。
In fact, since this file system is a "copy on write" file system, it knows exactly what the new files are, so it can efficiently package just the parts you added into an "image" layer.
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- 2.当您在创建一个子工作区时,仍然没有数据被复制,在数据库中有一个指示符表示可以使用子工作区,而其内容被设置为读/写。
When a child Workspace is created, again no data is duplicated, there is simply an indicator in the database that a child Workspace is available, and that its content is set to read/write.
dict.yoduao.com
- 3.在堆叠上宣告的缓冲区因为复制大于缓冲区的资料而遭到覆写时,就会发生静态缓冲区满溢。
A static buffer overrun occurs when a buffer declared on the stack is overwritten by copying data larger than the buffer.
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