He had always had a good memory, but the thrill of young love seems to have shifted a gear in his mind: from now on, he would start recording his whole life in detail.
他的记性一向很好,但稚嫩爱情带来的刺激,似乎转变了他的思想:从现在起,他要开始详细地记录他的一生。
A simple, but effective performance improvement is to carry allocated memory from one call to the next.
一种简单而有效的性能提升方法是将分配的内存从一次调用传递到下一次调用。
Archaeologists in the nineteenth and twentieth centuries were stunned to find the ruins and the records of remarkable peoples and cultures--massive, complex empires in some cases, but some of which had completely disappeared from human memory.
十九和二十世纪的考古学家们,震惊地发现了,古代伟大名族和文化的遗迹,有些还是大规模,复杂的帝国遗迹,但也有一些就完全从人类记忆中消失了。
So, certainly the CS50 Library designed to be dynamic and, in fact, any time you call get string, we are, in fact, ; allocating a chunk of RAM but it's not coming from the stack; it's actually coming from this portion of memory called the heap.
所以,Cs50库是动态设计的,实际上,每次你调用GetSting时,我们分配一块内存,但它不是来自栈;,而是来自于叫做堆的,内存的一部分。
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