One of the things I was to say in my introduction, but I can do it now.
有一条我本来想在引入部分说的,我现在就说了吧。
I can't tell you everything that we will do, but I know you will like it.
我不能全部透露给你,但你肯定会喜欢的。
When you lead the meditation, I think kneeling is fine, but for me it's really painful, not everybody can do that.
当进行冥想时,我觉得跪地可以接受,但确实感到疼痛,不是人人都可以坚持。
Now, this is not the nicest way to do it but it'll work. I can look at the type of the value of base and compare it to the type of an actual float and see, are they the same?
这不是最好的办法但它确实有用,我可以得到底的值的类型然后,和一个真的浮点数的类型比比,看他们是不是一样?
And I can't, myself, go higher than that but you could certainly do it mathematically.
我自己不能再算比那更大的数字了,不过当然可以算出来的。
First of all, I'm very pleased when this happens, because I'm pretty confident that I can do this under duress, but I may not do it right every time.
首先,我非常乐意你们指出我的错误,因为虽然我对这些公式了如指掌,但我并不能保证每次都写对
What Hicks said--this is the coffee hour conversation at The London School of Economics he said, it's right now 1925 but if you want to invest or borrow in 1926 I can do it for you.
希克斯在伦敦政经学院的那次,咖啡时间中谈到,现在是1925年,但如果你想在1926年投资或贷款,我可以帮你实现
There are so many ways in which that has changed the world, but I can't do justice to it but Hanson does, so if you want to read, fields Without Dreams, you can ponder the significance of this great change.
有太多改变这个世界的因素了,我很难全部都客观地讲出来,但是汉森可以,你可以在《遗梦之野》中有所了解,你可以仔细琢磨这些伟大的变革
Yeah, but I suppose there is nothing much there is anything we can do about it right now?
是的,我想对于这件事我们能做的很有限?
But once we do that I think people can relate to it.
只要我们能够做到,人们就能够感受到。
Today, I'm gonna start writing C code with you but I can't just write it and expect it to do anything.
现在,我和大家一起写C语言代码,但我不指望写出来后就能跑起来。
So the problem I want to do-- there are many things you could do but I just picked one, and this is the one with round numbers, so I can do it without a calculator.
我想讲的这道题,类似的题目很多,但我就选了其中一个,这道题涉及的数字都是整数,所以我不需要计算器
I can't rely on Professor Guttag if I give this- if this code to him, I can't rely on him to type in a float. Actually I can, because he's a smart guy, but in general, I can't rely on the user-- I wouldn't do it right to see if you did.
当Guttag使用这段代码的时候-,我不能相信他一定会输入一个浮点数,实际上我能因为他很聪明,但是总体上来讲,别相信用户一定会按照规则来-,我会故意做错来试试你的程序的。
I'm going to throw it, or raise it, to use the right term to somebody in case they can handle it, but it's a particular kind of exception I might do something like, remind you I have test.
编译器就要抛出他或者提出它,用正确的描述给某个人来处理,但他的确是一种异常,我来做些类似的事情,告诉你我有些测试。
I mean, it's a pity we can't kill people in experiments deliberately anymore, because we need to see how this works, but I can't do it.
我的意思是,很可惜我们不能在试验中故意杀人,只为了搞清其中的原理,我们不能那么做
I could still do the linear case, which is order n or I could say, look, take the list, let's sort it and then search it. But in that case we said well to sort it was going to take n log n time, assuming I can do that.
我仍然可以做O的线性搜索,或者也可以以这个列表为例,我们先将其进行排序,然后再进行查找,但是在这种情况下,要花费n,log,n的时间去对其进行排序。
应用推荐