-
And I'm going to pause for a minute, before I run it, and ask each of you to compute in your head what you think the answer should be.
我将暂停一会儿，在我运行之前，我想问问你们你们,心算得出的答案应该是什么。
-
I think there's the old saying, "You can't run before you walk." and I think it's basically the same thing about writing.
有句俗话叫，“你不能未立先走。”我觉得写作跟这个是一个道理。
-
OK, says it says enter a float. I give it something that can be converted into a float, it says fine. I'm going to go back and run it again though. If I run it again, it says enter a float.
好了，看到他说输入一个浮点数,我输入它可以转换为浮点数的值,那没问题，我回过来再运行一遍,如果我再运行一遍。
-
Clearly, if I take a chalk like this one here, and I throw it on the ground, and it breaks in little pieces, if I run the movie backwards that doesn't make sense, right?
很清楚，如果我拿一支这样的粉笔，把它扔到地上，它会摔成碎片，如果我们把这个场景倒过来放映,那是没有意义的，对吧？
-
The reason for that is two reasons: first, I want to run it as a workshop, in which you involve and participation.
这样是因为：,首先，我想把课上成一节讨论课，让大家积极参与。
-
God assists the orphan, the widow and the stranger, and that's the basis of Israel's injunction to assistthem also. It's the basis for the humanitarianism that I mentioned earlier that seems to run through the laws of Deuteronomy 12 through 26.
上帝帮助孤儿，寡妇和陌生人，这就是以色列人的,帮助他们的指令的基础，它也是人道主义的,基础，我曾提到它似乎贯穿了,申命记12到26中的律法。
-
As such, it shouldn't be any surprise to you that what I'm going to do as we run through each of these arguments is to say, "I'm not convinced by it and here's why."
因此,你们大可不必惊异于,我接下来的举动,当我们讨论这些论点时,我会说,我并不赞同这个观点,我的理由是
-
Nano hello c We did Nano for hello.c or whatever I called it, GCC to actually compile into 0s and 1, and then step three is to actually run it.
首先，第二，GCC，hello，c把它编译成01二进制文件，第三，运行。
-
and I'm making sure that the programme is running to the time it's meant to run by,
我要保证项目要在预定的时间内开展，
-
If I can run the gel for some period of time, run the electrical field, spread it out.
我将凝胶通电一段时间后,在电场作用下,就会分散开来
-
And we're going to talk about food and the psychology of it, the biology, and the politics, and this morning I'd like to run through what I mean by those things and what the course is going to be all about.
我们将讨论食品以及有关食品的心理学,生物学和政治学,今天早上我会讲解,这些都是什么意思,以及这门课将怎么进行
-
Or, said a different way, what's going to happen when I run it?
或者，用不同说法来讲就是，当我运行它的时候会发生什么？
-
I'm looking for the simplest model possible for the first time I run it.
我要找一个简单的模型,然后我们再看看。
-
Well, what I always do in anything like this is, the first thing I do is, I run it on something where I can actually compute the answer in my head. So I get a sense of whether or not I'm doing the right thing.
好的，我常常在,这种问题中会做的是，我会做的第一件事是我,会先带入我可以心算的值来运行,因此我能够知道我是否做对了。
-
So in fact if I run this, ah, and save it, and it prints out odd.
因此实际上如果我运行这个，啊，先保存它，然后它输出奇数。
-
So how long it takes to run is related to how many items I end up being able to fit into the knapsack.
所以，运行的时间是和我能够,装进背包的物品数目有关的。
-
And I'm going to run it in a sec, but you can see, the same kind of idea.
我马上要去运行它，但是你们会明白，思想是一样的。
-
I should really just put it in a nice test harness, where I run 100, 200, 1,000 trials, but I didn't want to bore you with that here.
我应该把它放到一个测试组件中，我运行100次，200次，1000次，但是我现在不想用这个来烦你们。
-
So what we've seen is I've run it twice here.
我们现在看到的就是,我执行了这条打印语句两次。
-
OK, once it gets to the end of that, what's it going to do? It's going to come down here and, oh. What's that doing? Well I cheated when I started. I said, somebody's giving me a perfect square, I'm looking for the square root of it. But suppose 15 I gave this thing 15, and asked it to run.
好，一旦到了循环的最后，程序会去做什么？程序会跳到这里来,噢，这是干什么的？好吧,当我开始的时候我有点小作弊的意思,我说过，我得到了一个完美的平方数,我要求这个数的平方根,但是假设下我得到的数是。
-
I could run it, it'll do the right thing.
我可以运行这个程序，程序没错。
-
I then click on the shell, rather than hitting F5, try and run it and say, it's not doing what I thought I should do.
然后我点击了命令解释程序，而不是按F5，我运行了程序而它，并没有按照我认为的那样做。
-
When I run it, what's going to happen?
当我运行它的时候，会发生什么？
-
Whereas in the linear case, I make it ten times bigger, it takes ten times longer to run. OK.
它要占用原来十倍的时间去运行，我一直在说还有一件事情没有讲，这是我要强调的最后一件事。
-
And if they can't answer that question, I say well, before you even run it, have an answer to that.
如果他们没法回答这个问题的话，我会说好吧，在你运行实验之前，先回答这个问题吧。
-
By putting it in a function bug if I find a bug and I change my program I can just run the function again.
把我输入的值放到一个函数里,如果以后我在程序中发现了一个,并对程序进行更改的话，我可以直接。
-
I was hoping for a simpler answer, which is, just run it. Which is, yeah I know, seems like a dumb thing to say, right?
我希望一个简单点儿的答案，比如说去运行它吧，这方法看起来挺笨的对不对？
-
And in fact, if you look down- and I'm just going to highlight this portion, I'm not going to run it- but if you look down here, that's exactly what that does.
实际上，如果你往下看-,我正要强调这一部分，我不会去运行它-,但是如果你看看这儿的话，这个方法确实就是这么做的。
-
And if I go ahead and run this -- now it's going to say woops, at me.
如果我继续来运行它-,现在发生了什么？我在这里尝试。
应用推荐