Without a reference, you copy the entire array or hash onto the function call stack, and then copy it again in the function.
如果不使用引用，就需要将整个数组或hash 表复制到该函数的调用栈中，然后在函数中再次对其进行复制。
To avoid this aliasing effect, you need to call the built-in copy function to duplicate the list, and then assign the copy instead.
为了避免别名效应，您需要调用内置的copy函数来复制列表，然后改为对副本进行赋值。
For example, a copy function should be implemented with a Ctrl-C shortcut, named copy, and given a tooltip of copy.
比如，复制功能应该使用快捷键Ctrl - c(称为Copy)实现，而且提供了一个Copy工具提示。
One such habit is to only ever call sort , reverse , and the like, as pure functions, and to always pass a copy of the data to be modified. You can use the built-in copy function for this purpose.
这些习惯之一是永远只以纯函数的方式调用sort和reverse等函数，并且要经常传递需要修改的数据的副本。
Document printed on color copy paper can realize copy forbidden function in the common duplication machine.
使用彩色复印纸打印后的文件，在普通复印机上可达到防止复印的目的。
The paper introduces the way how to copy the TV equipment's operate software of Henan Meteorological TV center utilizing the disk copy function of GHOST.
介绍了如何利用GHOST软件的硬盘复制功能，对河南省气象影视中心内各种含计算机影视设备的业务软件系统进行备份。
There should be an explicit function called Create a copy. The copy will be identical to the original, but not tied to the original in any way.
叫做“创建副本”的功能，副本应该和原始文档一模一样，但不应该与原始复制捆绑在一起。
Document printed on color copy paper can realize Copy forbidden function in the common duplicationg machine.
用普通的印刷技术，可以把它印在纸张和其他可弯曲的弹性材料上。
Document printed on color copy paper can realize Copy forbidden function in the common duplicationg machine.
用普通的印刷技术，可以把它印在纸张和其他可弯曲的弹性材料上。
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