dynamic allocation memory的意思|示意

Dynamic xmalloc debug (XMDBG) : This feature improves system reliability by improving the overall diagnostics capabilities of the allocation of memory.

动态的xmalloc调试(xmdbg)：这种特性通过改进内存分配的整体诊断功能，提高了系统的可靠性。

Copy constructor is needed only in the case of dynamic memory allocation?

拷贝构造函数只在需要的情况下动态内存分配吗？

Based on the analysis of memory leak, the method overloads the allocation function and overrides the free function to store the allocation spot and trace the dynamic memory allocation.

方法在分析内存泄漏的基础上，通过重新实现动态内存分配和释放函数，记录内存分配的确切位置并跟踪动态内存的使用情况。

You can, for example, use a vector in much the same way as you would use an ordinary C array, except that vector eliminates the chore of managing dynamic memory allocation by hand.

举个例子，你可以使用vector就像使用普通的c数组，除了vector不能手工申请管理动态内存。

Checkpoints that must be considered while working with dynamic memory allocation.

在使用动态内存分配时必须考虑的检查点。

So the heap is a chunk of memory in a computer's RAM that's conceptually allocated to what's called dynamic memory allocation.

堆是在计算机RAM中的一块内存,它可以进行,动态内存分配。