DeployAttributeNotEqualsValidator 会接受相同的参数，要么是一个无效的值（如代码清单 5 所示）或者一个无效值的数组。

The DeployAttributeNotEqualsValidator accepts the same parameters, plus either one invalid value (as shown in Listing 5) or an array of invalid values.

youdao

垃圾收集是一个回收无效块的过程(无效块中包含了一些无效数据)。

Garbage collection is the process of reclaiming invalid blocks (those that contain some amount of invalid data).

youdao

在这个上下文，一个无效的指针是一个指向无效内存中的区域，是NULL，包含一个不对齐的指针，指向的内存块比必须的还小，等等。

In this context, an invalid pointer is one that points to an invalid region in memory, is NULL, contains an unaligned pointer, points to memory block smaller than necessary, and so on.

youdao

Well, simply with the * notation at least on the way in when you declare the function called swap, you simply say this is not going to take an int and another int because that's useless.

好的，简单说，当你声明一个函数调用swap函数时,使用*符号，你可以简单说，这不能使用一个int数和另外一个int数,因为那是无效的。

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