On the night of April 27, 2010, Stouder and his friend were in his front yard testing a laser pointer.
2010年9月27日晚,查斯汀 斯塔德和他的朋友在他自家的前院测试一个激光指向器。
It is a small device that you move around on a flat surface in front of a computer. The mouse moves the pointer, or cursor, on the computer screen.
它是一种在电脑前的桌面上移动的小装置,鼠标用于操作计算机屏幕上的指针或光标。
The memory image of an instance of a class has one pointer to the vtable of this class, stored in front of the actual data members of the object.
类的实例的内存快照里有一个vtable的指针,该指针位置在实际的成员变量前面。
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