-
Characters are simple. Suppose you want to represent sets of strings, well you basically just generalize the hash function.
字母是是很简单的,如果你想表示一组字符串,基本上你要做的就是归纳出哈希函数。
-
Could you tell us about Harrods?
你能给我们说说哈洛德百货公司吗？
-
If you stop and think of it as a grammatical question, you say to yourself, "Gee, that's a very good question, isn't it, because, of course, the easiest thing in the world is to tell the dancer from the dance.
如果你停下来，把它当成一个语法型问句，你对自己说，“哈，那是个很好的问题，不是吗“,因为，当然，世界上最简单的事,就是将舞者和舞蹈分开。
-
You try to design actually I'm going to come back to that in a second. It's like you're trying to use a hash function that spread things out pretty evenly. But the places you store into in those lists may have to themselves have a small list in there, and when you go to check something, you may have to do a linear search through the elements in that list.
你尝试着去设计,实际上过会儿我会回头讲解这个问题,类似于你需要用一个哈希函数,非常平均的将物体分发出去,但是在列表中你数据,映射到的地方可能会有自己的一小段列表，当你回头查找数据的时候,你可能需要在那一小段列表中做线性查找。
-
And he's talking with Mississippi Gene. This is at the bottom of 26: There is something so indubitably reminiscent of Big Slim Hazard in Mississippi Gene's demeanor that I said, "Do you happen to have met a fellow called Big Slim Hazard somewhere?"
他在和密西西比的吉恩讲话，在26页下面：,现在，密西西比的吉恩的行为举止有些地方真切地,让我想起关于细杆的哈查德的往事，我问：“你是否在那里碰巧遇到过一个叫细杆哈查德的人“
-
Every time you hit the enter key in Notepad or in Microsoft Word, small white lie, those two characters end up getting saved in the file.
在Notepad或Microsoft里，每当你敲回车键时，没有恶意哈，这两个字符,都会保存在文档里。
-
That in many cases, I can gain efficiency if I'm willing to give up space. Having said that though, there may still be a problem, or there ought to be a problem that may be bugging you slightly, which is how do I guarantee that my hash function takes any input into exactly one spot in the storage space?
普遍存在的增益和权衡,在许多的例子中,可以通过牺牲空间而得到效率方面的增加,话说回来，仍然存在一个问题,或者应该会有一个问题困扰着你,就是我如何保证我的哈希函数能够准确将,任一输入映射到相应的唯一的存贮空间中去？
应用推荐