Thus far, for us it's been testing individual functions. Later in the term we'll talk about unit testing of classes.
至今为止,我们用到单元测试的地方,就是测试每个单独的方法,在后面我们会讲到类的单元测试。
which you'll think, only a ten or eleven year old, but when there is thirteen of them, it's a lot.
你会想,不就是十岁、十一岁的小孩嘛,但有十三个还是很多的。
All of this is Darwinian thinking and, I think, increasingly will be central in importance in the twenty-first century.
这就是达尔文所思考的,我认为,这在二十一世纪会越来越重要。
And it follows qualitatively from just your ordinary observations a bout the direction in which things go spontaneously, right.
定性地来说,就是你们日常生活中观察到,自发进行的物理现象,会有方向性。
It is 1.7475. Conclusion: if I start to react sodium with chlorine, the result is a crystal, a three-dimensional array.
这是1。7475,结论就是:,如果我使钠和氯反应,结果将会是一个晶体,一个三维排列。
And this is because I don't have something I would really like to have, which is data hiding.
也就是数据隐藏,你们会看到关于,这个概念的很多定义,我认为数据隐藏。
So one thing you will quickly note is that there are no permanent answers in a study of political philosophy.
有一件你们会马上注意到的事,就是没有永恒的答案,可用以研究政治哲学。
I think that, in a sense, the subprime crisis that we have is an example of the dangers of new technology.
我认为,在某种程度上,这次次贷危机就是新科技,可能会带来危险的典型例子
But what's interesting with these cases is you couldn't have predicted ahead of time that they would be heroes.
但这些例子所表明的就是,你不可能提前预知,他们会成为英雄
For if such holy Song / enwrap our fancy long," then we'll mistakenly convince ourselves that time could actually run backwards and that we've been returned to the Golden Age, the very first age of human history according to classical legend.
如果这神圣的天籁,永远包围我们想象的心怀“,然后我们就会错误的说服我们自己,时间实际上就会倒转,我们就会到达黄金般的国度,依照古典的传说就是人类最久远的历史。
Now, all you have to do is introduce that virus into an organism and the virus will do what it naturally does, which is infect some cells.
剩下你要做的就是将之导入某个生物,病毒自己就会做好自己的本分,也就是去感染细胞
But since we're especially interested in beings like us, people, this topic, this sub-specialized version of the question of identity, gets discussed under the rubric of the topic, personal identity.
由于我们对我们这种生物十分感兴趣,也就是人类,这个话题,属于同一性话题下的分支问题,通常会放在某话题的标题下讨论,也就是个人同一性
So if you have sons and they are healthy, and they do well, and they have children, that means your name will be carried into the future, your memory will persist and that is one form of immortality.
如果你有儿子,并且他们健康成长,表现良好,然后他们也有了孩子,那就意味着你的名字将会被延续下去,你的记忆将会持续下去,这就是一种形式的永生
So if you think people are going to play a particular way, in particular if you think people are going to choose the strategy of Ryan and Chris, and choose around 33, then 22 seems a great answer.
如果你认为大家会按这种方式推理的话,确切地说就是如果你认为大家会依照,瑞恩和克里斯的策略而选择33的话,22看起来是个不错的选择
But within all of these groups is an attempted try to get down something that's so fundamental, and we just have to safeguard. I'm thinking broadly in terms of social justice criteria, others may say human dignity. There're certain things we do to safeguard others' human dignity.
但在所有这些群体中都有一种努力,在尝试着记录下最根本的东西,而我们要做的就是维护,我在广泛思考着,社会正义的标准,其他人可能会说是人的尊严,有些事情,我们会做从而维护他人的尊严。
We all know that there is this thing in music called "Beat" and to the extent that popular music is more interesting and that you-- everybody likes it and will go dance to it is because it's really foregrounding beat and rhythm in an important way that classical music does not.
我们都知道在音乐中有种概念称作,拍,这也就是为什么流行音乐,从某种意义上说会那么好听,大家都会喜欢,并且愿意随之起舞,就是因为它把拍和节奏,摆在显要位置,而古典音乐就不是这样
I mean the best thing you can do is just go in there and hope that they like you.
我的意思是,你能做的最好的事情就是去那儿,然后希望他们会喜欢你。
So that's the only change we need to make there and watch what happens when we actually run this.
那就是我们需要改变的,并且当我们运行它,会发生什么事情。
And one of the things you often hear about in this discussion is about our oceans and about rainforests, and part of the reason why people want to protect those areas is because you find a lot of natural products in those regions.
其中你们会经常听到的一个,就是关于海洋和热带雨林的讨论,人们想保护这些地方的部分原因,就是因为在这些地方,人们可以发现一些天然产物。
And will make mistakes. And therefore, you write your programs so that catastrophes don't occur when those mistakes are made.
就是人是很愚蠢的,会犯错误的,因此,你要这样设计你的程序,以达到当犯错误时避免大事故的目的。
Now one of the main questions going to face your advisory council is the question of discrimination on hiring.
现在,一个主要问题将会,摆在你们顾问委员会面前,那就是,雇佣歧视的问题。
But if in fact my reading practice can be shown not clearly to distinguish between meaning and significance, well, then that's what would happen.
但如果实际上我的阅读经历不足以让我清晰地,分清楚什么是意思什么是意义,那么,这就是接下来会发生的。
Somehow when you're unnamed you're not part of language; you're still connected to the mother. And he actually had a female name. Remember he's called Christine for a while.
不管什么原因你没有名字就是没成为语言的一部分;,你还是与妈妈紧紧联系,事实上他会得到,一个女性的名字,记住他曾经一段时间被叫做克里斯汀那。
And some metaphysical views you might say just exactly like what the train the car stages are the metaphysically fundamental things.
从另外的形而上学角度,你可能会认为跟火车一样,汽车的阶段,就是形而上学来说基本的东西。
We're going to converge in, in this game, to just one strategy for each player, which is where they intersect.
这个博弈最后会归为一点,每个人只有一个策略,就是交点处
I will only do them on one condition, and that is I want to be able to teach you what the assumptions are that underlie the points in the derivation.
只在一个情况下我才会做,那就是要能够教会你们,假设是,构成了推导的基础。
I have to believe that the bulk of the killing took place on the flight and so that's why that works out.
但我相信,惨重的伤亡会在逃跑时出现,这就是为什么会算出那么惨重的伤亡数字
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