An error code will be displayed if any invalid information has been entered.
输入了无效信息将显示错误代码。
Instead of human being's counting error, which only results one or two counting error in number, an error in the program code could cause tramendous error in number.
人类的计数错误只会导致一到两个数字错误，而程序代码中的一个错误可能会导致数字上的严重错误。
In one case, the professor didn't require students to buy a textbook, just an access code to turn in homework.
有一次，教授并没有要求学生购买教科书，只是需要作业提交的访问码。
In the event of the machine not operating correctly, an error code will appear.
如果机器运转不正常，就会出现错误代码。
If you can't remember your number, write it in code in an appointment book.
如果你记不住你的号码，就用密码把它写在预约本里。
When asked how they had cracked the code ahead of an array of highly accomplished rival investigators, he said something that stunned me.
当被问及他们是如何赶在一群颇有造诣的同行研究人员前面破解密码的时候，他说了一些令我震惊的话。
Listing 4 shows a typical messaging event, posting notification of a new high bid in an auction system, and the code that generates it.
清单4显示了一个典型的消息传递事件，即发布拍卖系统中的一个新的高投标通知和产生该事件的代码。
The code talkers played an important part in several battles.
密码员在几次战役中都发挥了重要作用。
Because it's all digital, it eliminates the used book market and eliminates any sharing, and because homework and tests are through an access code, it eliminates any ability to opt out.
因为它全是数字化的，它淘汰了二手书市场，也杜绝了任何共享，而且因为作业和考试都是通过准入码进行的，它让人们失去了选择退出的任何能力。
But because it's all digital, it eliminates the used book market and eliminates any sharing, and because homework and tests are through an access code, it eliminates any ability to opt out.
但因为它全是数字化的，它消除了二手书市场，也消除了任何共享，而且因为作业和考试都是通过准入码进行的，它消除了任何选择退出的能力。
Plastics are usually marked with an identification code that shows a recycling symbol and a number from 1 to 7.
塑料通常标有一个标识码，上面有一个回收符号和一个从1到7的数字。
I interjected. "Why not just return an error code?"
我插话道，“返回一个错误编码不可以吗？”
So a couple of commands and then an interesting code and then the teaser, that's a teaser.
总结起来，就是几个命令，一个有意思的代码，然后是那个小技巧，那是一个小技巧。
Most development projects do not start from scratch, but attempt to use an existing code base.
大多数开发项目并不是从零开始的，而是尝试使用一个已存在的代码基础。
This is usually accompanied by an error code.
这通常会伴随有一个错误代码。
So if it wasn't such a severe error, I could just bail out with an error code?
如果不是一个严重的错误，我就可以使用一个错误编码作为返回值吗？
How much of an applications code is turned into bytecode depends on a couple of factors.
一个应用中有多少代码能转化成字节码依赖于几个因素。
Everywhere a match can be found, an action (code block) can be executed.
每发现一个匹配对象，就会执行一个动作(代码块)。
The following code gives an example.
下面的代码提供了一个示例。
应用推荐