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Not by some very arcane numeric address inside my computer's memory, but by a symbol, by a name.
不是通过一些在我电脑内存中的神秘的数字地址,而是通过一个符号，一个名字。
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If it's the fraternity where the people take the message and you get it.
要是你经常通过男生联谊会收发信件,就把它的地址写下来，这样方便联系。
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There are very interesting research opportunities in his laboratory, and if any of you are interested in that you can go to one of the two email addresses that you see on the bottom.
他的实验室里有很多有趣的研究机会,如果你们感兴趣的话,可以通过下方的两个邮件地址联系他
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Now finally swap has the ability, the power, to modify memory that isn't his own, that's not in his own scope because we've passed it in by address.
最终swap有能力，来修改不属于它的内存，不在它的作用域中,因为我们是通过地址传递的。
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So it does that for us so that you can get away with just knowing the address of the first byte and it will make sure that you know when to stop by including the special value so, in fact, get the string if you type in a three-letter word, we allocate four bytes no matter what because we need an additional byte 0 for this special sentinel value back slash zero at the very end.
它为我们做了这些事情，这样我们就可以,通过第一个字节的地址,它还可以通过包含一个特殊的值,来保证在哪里停止，如果你输入了一个三个字母的单词,就可以获得那个字符串，不管怎样，我们分配四个字节,因为我们在末端需要一个额外的字节,来保存这个特殊的标志值--反斜杠。
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We need to tell the computer go to the address in x * and put 42 there so is the symbology there & or *?
我们需要告诉计算机，通过x定位到那个地址,然后在那里存储42，这里是用&还是？
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> David: Yes, if you really, if you want to reimplement the solution from last where whereby it was buggy, you can absolutely say take the address of x then go there, thereby undoing all of the work you just did.
>，大卫：是的，如果你的确，如果某个地方有bug，你想要重新,实现那个解决方案，你绝对可以通过x的地址，定位到那里去，然后撤销你刚做的所有工作。
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This was the special value that said to the computer string stops here and because you have that barrier given to you at the end of every string, just the most efficient way you can pass strings around is just by passing the address of their very first bytes, the location in RAM.
这是一个特殊的值，表示的是,字符串在这里结束，因为在每个字符串的末尾,都有那个关卡，这是一个最有效率的方式，你可以通过传递,字符串的第一个字节的地址来传递一个字符串，地址是在RAM中的。
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