The Universal Product Code symbol, also known as the 'bar code', is printed on products for sale and contains information that a computer can read.
通用产品代码符号，亦称“条形码”，印在出售的商品上，其中含有计算机能识别的信息。
If you write in assembly language, you're pretty much forced to write comments; no one on earth can read the code directly.
如果你使用汇编语言，那么你肯定会被要求写注释；在这个地球上还没有人能够直接读懂汇编代码。
To be safe, namespace all ID attributes, even though doing this can make your code difficult to read, as you can see in Listing 5.
为了安全起见，请对所有ID属性设置名称空间，即使此操作会使您的代码像在清单5中看到的一样难于阅读。
That makes sense; if you want to find out exactly what each line of code does, the best thing to do is read the code.
这的确是有意义的；如果您希望确定每行代码究竟执行了哪些操作，最好的方法就是阅读代码。
You won't need this code to read the article, but it can help you understand the concepts explored here in more depth.
阅读本文并不需要这些代码，但是它可以帮助您更加深入地理解在这里介绍的概念。
Understand that code is read far more than it is written, so simplifying code is important.
要理解对代码的读取操作要远比写入操作多，因此简化代码很重要。
Using good naming is the most important habit because descriptive names make code easier to read and understand.
使用良好的命名是最重要的编程习惯，因为描述性强的名称让代码更加容易阅读和理解。
They teach enough that most programmers can read code that employs exceptions and explain its actions.
通过它们的充分介绍，大多数程序员都能阅读带有异常的代码并能解释其作用。
You can compile or run code while reading, read or run code while compiling, and read or compile code at runtime.
你可以在读取期编译或运行代码；也可以在编译期读取或运行代码；还可以在运行期读取或者编译代码。
The second CRUD operation is read: the code simply needs to read widget records from the database.
第二个CRUD操作是读取，代码的作用是从数据库中读取小部件的记录。
CDATA is the XML command that tells the viewer to stop parsing the code and read the code within the block that follows as character data.
CDATA是XML命令，它告诉查看程序停止解析代码，并读取接下来的块中的代码，这里的代码是字符数据的形式。
Write code to read the input message for the human task, claim the task, read the input message, implement the task, create the output message, and complete the task.
编写代码以读取人工任务的输入消息、声明任务、读取输入消息、实现任务、创建输出消息，以及完成任务。
JNI code does not read past the ends of arrays.
JNI代码未读取超过数组结束部分之外的内容。
Ideally, every line of code should be read by at least two people: its author, and a reviewer.
理想情况下，每一行代码都要被两个人看过，作者和审核人。
I won't put the file's code in the article, you can download it and read the comments in the code.
我不会将这些文件的代码放在这片文章了，你可以下载代码并查看代码中的注释。
You should examine the code and read the comments to ensure you are familiar with what it is doing before you try to run it.
您应该检查代码并阅读注释，以确保您在试图运行程序前知道它将会做什么。
Assuming that the file is no bigger than 8 KB, the code below should read the entire file into a string.
假定文件大小不超过8KB，则以下代码应当能将整个文件读入一个字符串。
Listing 3 shows the code to read the books XML file and display the contents using SAX.
清单3显示了使用SAX读取图书XML文件并显示内容的代码。
Once the initial OAGIS BOD can be read or produced, much of the code can then be used to read or produce the next message.
一旦可以读取或生成最初的OAGISBOD，那么可以使用大部分代码来读取或生成下一条消息。
If you can find a way to make harvested patterns stand out from other code, it's easier to read both kinds of code because they don't contaminate each other.
如果您能够设法将获取的模式从其他代码中凸显出来，那么就更易于同时读取两种代码，因为它们不相互混杂。
The code would be a lot bigger and therefore harder to read because of all the error-handling code.
由于需要这么多错误处理代码，该代码可能更大，因此更难阅读。
This technique makes the code easier to read and externalizes the condition so it can be abstracted and perhaps even reused.
这个技巧能够提高代码的可读性，并且能够将条件具体化，使之能够被提取甚至重用。
The problem with using regular expression code to read XML is that it doesn't check first to make sure that the XML is well formed.
使用正则表达式代码读取XML的问题是，它并没先进行检查，确保XML的格式良好。
Arguments against Embedded DSLs are manifold. Like the idea that they make code harder to read.
对于嵌入式DSL的争论有很多，比如它们降低了代码的可读性，也确实如此。
The code to read the books XML file and display the contents using the DOM is shown in Listing 2.
读取图书XML文件并用DOM显示内容的代码如清单 2所示。
A Code Model used to read statements and expressions.
一个用于读取语句和表达式的代码模型。
Some idioms are easier to code and read when they use volatile variables instead of locks.
当使用volatile变量而非锁时，某些习惯用法(idiom)更加易于编码和阅读。
If you are writing code to read or write N-Triples, be sure to see the specification for these details.
如果您正编写读或写n -Triples的代码，那么请确保参阅了这些细节的规范。
The code is read, three bases at a time, by a series of transfer RNA (tRNA) molecules, which recognize the mRNA message and align the appropriate amino acid in place.
一系列转移RNA分子将每三个碱基读成一个密码子，识别出mRNA的信息并将氨基酸相应排列起来。
The code is read, three bases at a time, by a series of transfer RNA (tRNA) molecules, which recognize the mRNA message and align the appropriate amino acid in place.
一系列转移RNA分子将每三个碱基读成一个密码子，识别出mRNA的信息并将氨基酸相应排列起来。
应用推荐