If you remember nothing else from this course And certainly for the mid-term exam, You should remember the words "meta-divine realm.
如果在这门课上你什么都没有记住,尤其是在期中考试的时候,你们应该记住这个词,“无量的国度“
When was it that you went out with her?
你什么时候和她在一起的?
During the time perhaps you're being deprived of the goods of life ? Well, when are you deprived of the goods of life?
也许是在你正在被剥夺,生命里的好处期间,什么时候你被剥夺了生命里的好处?
Well, you'll know when it crashes, that doesn't help you very much, but you can't always tell whether something's stuck in an infinite loop or whether it's simply taking a long time to compute.
好,你将学到它在什么时候会崩溃,这对你帮助并不大,但是你不能辨别出到底是在一个循环中,有什么东西卡住了呢,还是程序需要很长的时间来计算一个结果呢。
You could see, for example, when it's expressed in a cancer cell, and where it's expressed.
你可以看到,比如说,它什么时候在癌细胞里被表达,在哪里被表达。
At that instant, if you leave anything on the floor, you know it's no longer yours.
这个时候,如果你掉了些什么在地上,它就不再是你的了
Please don't anybody tell me late - any time after today you didn't know when the mid-term was and therefore it clashes with 17 different things.
所以以后千万别跟我说,你不知道什么时候期中考试,然后还在考试那天安排大一堆事儿去做
Now, why the Fat Lady? It's this mythical, incredibly humanly embodied-- whenever you see a fat lady in a novel, one of the first things you want to ask is: why does that person need to be excessively embodied?
现在,为什么是胖太太,这是个神话,人们呈现了,无论你什么时候看到一个胖太太,在小说里,你首先会想问:,为什么那个人需要被这样过多的描写呢?
Now, I don't know how far back it goes but it must be that in ancient times some people would say, all right you're going to be doing more work or you're contributing more to this enterprise, we'll give you a bigger share of the profits.
我不知道这能追溯到什么时候,但在古时候肯定有人说,好吧,你比别人干得多,你对公司的贡献更大,我们会把收入的大头给你
What do you usually do during summer vacation?
你通常在暑假的时候做些什么?
When is your wedding?
你的婚礼定在什么时候?
So, I encourage you to do that the next time you have some free time on your hands, maybe at IAP or some time like that.
下次你有空余时间时,我鼓励你去看一看,也许在IAP或者什么时候。
That goes back to that idea of sort of discipline coding. It's easy to have assumptions about what you think are going to come into the program when you writ it. If you really know what they are use them as search, but if you think there's going to be some flexibility, you want to prevent the user getting trapped in a bad spot, and exceptions as a consequence are a good thing to use.
这又回到了规范编码的想法上来了,在你写代码的时候考虑,什么会进入你的代码的思考是简单的,如果你真的知道,他们是用他们来做搜索的,而你希望有一定的灵活性,你想要阻止用户,陷入一个艰难的境地,那么异常是非常实用的。
应用推荐