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In just a moment the hearts are gonna start flowing from bottom to top and the cookies are gonna start moving left and right and they seem to be somewhat synchronized with the music, perhaps based on trial and error by the student who implemented this one.
刚刚那一刻，那些爱心们从底部上浮到顶部,饼干人则向左向右移动,它们似乎都随着音乐的律动而变化着，也许这是那个制作该动画的同学,不断尝试的结果。
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You cannot resort to trial and error.
也就没法一个个试了
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Homer was in error, Milton told us, and Milton called on the moral voice of Spenser to help him make that moral judgment against Homer.
弥尔顿告诉我们荷马错了，他还要求斯潘塞的道德之声,帮助他做出反对荷马的道德判断。
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Number one, the basic structure is that you have a pointer and it points over to a pointee, but the pointer and pointee are separate and the common error is to set up a pointer but to forget to give it a pointee.
第一，基本结构是，你有一个,指向数据的指针，但是那个指针和数据,是分开的，通常错误是声明了一个指针,但是没有指向一个数据。
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And the 0.0016 is greater than what I would have as experimental error, so your theory is wrong. Bohr says oh, yeah?
。0016比,我检测出来的错误大得多，所以你的理论是错的，波尔说，哦，是吗？
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What does it do? It has height, it says, I've got two names of things: the request message and the error message.
那它是用来干嘛的呢？,它声明了包含两个对象：,要求输入的信息和输入类型错误信息。
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And we talked about the error of the average and the mistake that these researchers are making, misunderstanding the nature of change.
然后谈到这些研究学者么犯的,一般性的失误和错误，误解改变的本质。
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We then turned to talk about a bias and how we see other people, the fundamental attribution error.
然后转而谈了另一个对他人看法的偏向，基本归因错误。
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So this is the percent error and what you see here is that if the number is below the zero line it means people underestimated the calories, and the bars that go above means people overestimated the calories.
这是百分比误差,你们看,如果数字低于零,这表示人们低估了卡路里,高于零表示人们高估了卡路里
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Like Milton's Sin, Spenser's Errour is half woman, half serpent, and in a lot of ways she embodies the very problem of religious error.
像弥尔顿笔下的罪恶之神，斯潘塞笔下的“错误“是一位，一半女人一半毒蛇的怪物，她从各个方面具体化了宗教错误。
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Weird things, bad things can happen and so one of the lessons too that will be repeated throughout the course is to actually rigorously error check and make sure that you're always thinking about your user being a bad guy.
各种古怪的事情就会蜂拥而至,所以在这个课程中我反复强调,要一丝不苟地检查错误,你就当你的用户是个调皮捣蛋的家伙。
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And this, in my mind, should have been an error.
这个地方我认为应该是一个错误。
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For example, you can bring people into a lab or something like that and show them food and say, well can you estimate how many calories are in this, and you actually know how many calories are in it, and you get the error.
比方说,带一些实验对象进入实验室,向他们展示一些食物并问,你们能估计这些食物含有多少卡路里吗,人们认为自己对卡路里含量心里有谱,但他们错了
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But the take away for now is that if you don't clue -lcs50, -- you get some mention -- some error message -- about "undefined symbol," and that should be your clue that, "Oh it's undefined in that I haven't told the compiler that I want to link in these zeros and ones."
但现在如果你删除“-lcs50“,你们会得到一些提示--一些错误信息-,像“未定义的符号“，这可以为你提过线索，“这个没有被定义，我没有告诉编译器,把想把这个与“1“和“0“建立连接，“
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And the error that Lykken and Tellegen and many others make " when they generalize and say "change is not possible" " is what I call "the error of the average".
像Lykken和Tellegen那样，人们常错误地,概括出一个结论，“变化是不可能的“,我称之为“大众错误。
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And this is from Damasio's excellent book Descartes' Error: He used to be a really responsible guy, a family man, very reliable, very trustworthy.
在达马西奥的杰作，笛卡尔的错误：,他曾是负责任的家伙，一个居家男人，非常可靠，值得信赖。
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That says it's in here. It's in this tri-block. It raised an exception, but it wasn't and I O error.
这在这里它是一个try程序块,它报出异常，但他不是io错误。
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And what do I do if I get a key error?
如果我得到了关键字错误该怎么办呢？
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This happens. And there's a syntax error.
我明白了因为我多放了。
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Notice if I'm going to have two different sub problems I need to have two base cases here to catch this. And if I only had one it would error out. And as a consequence, I can go off and ask about rabbits. Let's see.
我需要定义两个基础事件来处理它,如果我只有一个基础事件的话就会产生错误,这样我就能够知道到底有多少只兔子了,让我们来看看，在第12个月末,没那么简单，在第二年末兔子就很多了。
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His career, where he attempted many times to play roles that were different from his Vulcan nature, stalled until finally many years later he gave up and wrote another book called I Am Spock where he finally conceded to the fundamental attribution error.
在他的演艺生涯中，他多次想扮演,不同于Vulcan人特征的角色时，都没演成，终于很多年以后,他放弃了，并写了一本书《我是Spock》,他终于在基本归因错误面前让步了。
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And we'll see innumerable error messages today and onward as with you working at home ends on the problem sets 'cause this is the way you learn.
我们将会看到数不清的错误信息,当你在家里做习题集的时候,这也是学习的一种方式。
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I spotted an error here, I could have spotted it by running it on different test sets, and using prints things, another way of doing it, but this idea of at least simulating it on simple examples lets you check a couple of important questions.
操作么？我在这里发现了一个错误,我也可以通过运行不同的测试集，或者运用print声明来发现这个错误，但是至少应该用简单的例子来手工模拟下,代码的思想可以让你,对一些很重要的问题进行检验。
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