These are just little things that can add up, so you just want to make sure you're on top of those.
这些小事情也会影响到你的总分,因此务必熟练掌握。
Something that also stimulates your brain. So you just don't focus on small things or small challenges.
一些会激发你的大脑的东西。所以你就不会关注小事情或小挑战了。
So let me just to try something a little more interesting, and then we'll get to writing some simple programs.
让我们来试试更加有趣的,一些事情吧,然后,我们再去写一些简单的小程序。
Scratch This Boolean expression allows you to say to scratch if you are touching the mouse pointer, the little arrow, do something. How do we do something?
布尔表达式允许你告诉,当你触碰到鼠标指针,也就是小箭头,程序就相应地做一些事情?
Two more quick things about the exam, the first is that just remember on Wednesday, don't come here, the exam is not here, don't come here.
还有两件关于考试的小事情,第一个就是要记住,周三不要来这里,考试不在这,不要来这。
So, let's begin with another of those scenes on 213 that Nabokov points out to us, the Kasbeam barber. Why did it take him a month to come up with the Kasbeam barber? What's going on in this tiny snippet that's so important? So here it is.
那么,我们从213页纳博科夫向我们指出的另一个,场景开始:理发师加斯比姆,为什么他花了一个月的时间,来创造理发师加斯比姆的形象呢?这个小片段里,发生了什么重要的事情呢?我们来看这里:
It was an eye-opener, but these days, the children are younger.
这是让我开眼界的事情,但是现在,孩子们更小了。
Or a lot of the times when a website is compromised and you're able to steal someone's usernames and passwords, very often are the result of simple little things like this.
很多时候,当要访问的网站被人破坏了,你就有机会窃取别人的账号,和密码,正是因为这样或那样的小疏忽存在,才会导致这种事情频频发生。
This is a little file I created, all right, and I'm going to start with a sequence of these things and walk them along, again I invite you to put comments on that handout so that you can follow what we're going to do. All right?
这是我创建的一个小文件,好,然后我回去以一系列这样的事情,开始然后进行下去,我还是想大家都在手册上做一些注释,这样我们就能对将要做的事情,做一个记录了,对不对?
So honestly, one of the best strategies in this course and in programming in general is-- generally speaking design, but it's these little tricks of the trade that will honestly make things much more fun, much more easier, and really allow you to focus on the juicy parts of the problem and not little tiny bugs that you may have started tripping over already.
说实在的,这堂课在编程方面最棒的策略之一,简而言之,就是--设计,但这只是一些让事情更简单,更容易的小技巧,让你专注于问题的核心关键,而不是一些可能让你绊倒的,这样或那样的小错误。
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