Avoid using concatenation strings in code.
避免在代码中使用连接字符串。
Binding Parameters vs. String concatenation.
2绑定参数vs .字符串拼接。
The simplest example is the concatenation of strings.
最简单的示例是字符串串联。
It returns a concatenation of the path formed using LHS and RHS.
它将返回使用lhs和rhs形成的路径的串联值。
Then create the second concatenation, d2, from c0t1d0s0 (see Listing 3).
然后从c0t1d0s0创建第二个串联d2，（请参见清单3）。
Listing 2 shows a sample algorithm which creates such a key by string concatenation.
清单2显示了一个通过字符串串联创建此类键的示例算法。
Note the use of concatenation with the xs2jpg function in order to create the JPEG file.
请注意为了创建这个JEPG文件，使用了与xs2jpg函数的串接。
It then USES string concatenation to create a complete, well-formed XML document from it.
然后使用字符串连接创建完整的、结构良好的XML文档。
CopyPages makes it easy to construct a PDF document as a concatenation of several pieces.
copyPages很方便地把几个PD f文档连接起来形成一个PD f文档。
The rope counterpart simply creates a new concatenation node, which is an o (1) operation.
rope版本的连接操作则只是创建一个新的连接节点，这是个o(1)操作。
The printk function relies on a feature of the C language called string literal concatenation.
printk 是基于C语言中一个名为字符串逐字连接 的特性。
Listing 3 depicts the proposed approach to avoid concatenation in your code; it shows one solution.
清单3给出在代码中避免使用连接的建议方法；它只是解决方法之一。
Also available is a combined report, which is simply a concatenation of View-based and Basic reports.
同样可用的还有一个合并的报告，它是一个简单的基于视图和基础报告的连接体。
Copy the load module to a library that is part of the DFHRPL concatenation for the target CICS system.
复制该加载模块到一个库中，这个库是一系列用于目的CICS系统的DFHRPL的一部分。
An index entry is created for the concatenation of the two preceding items (tag context plus data element).
为前两项(标记上下文加上数据元素)的并置创建索引项。
Use parameterized queries or stored procedures to access a database as opposed to using string concatenation.
使用参数化查询或存储过程来访问数据库，而不是使用字符串连接。
The full sentence is not tagged into one term in the properties file if it contains the concatenation strings.
如果这个句子包含连接字符串，那么它在属性文件中不会被标记为单个词语。
The Implementation Layer also performs segmentation and concatenation of messages for the underlying protocol.
实现层还执行用于底层协议的消息分段和并置。
The concatenation of the values of mult2 and mult1 will form the lower 64-bit half of the result, called half1.
mult2和mult1 串接起来就构成了最终结果的低 64位，我们称之为 half1。
Mixing text and fields is also a concatenation issue, which can be similar to the issue we previously discussed.
混合使用文本和字段也是一种连接问题，类似于前面讨论的问题。
Now you'll create a more generalized concatenation function using the two functions Lisp is famous for: car and CDR.
现在您将使用两个著名的Lispcar和cdr函数创建更通用化的concatenation函数。
We also have the added problem of duplicating the string concatenation using join(), which adds an extra second.
我们还添加了使用join()复制连接字符串的问题，这会额外增加1 秒的时间。
The print instruction emits the argument to standard output (stdout), and concat implements string concatenation.
print指令发出标准输出（stdout）的参数，且concat实现字符串连接。
We are not using the unified programming model offered by WCF and the URL is hacked together using string concatenation.
我们并没有使用WCF提供的统一编程模型，而且URL也是通过字符串连接搞出来的。
The first is that a superstructure of substring and concatenation nodes must be traversed to reach a specified character.
第一个开销就是必须遍历子串和连接节点的上层结构（superstructure）才能到达指定的字符。
These functions do string copying and concatenation, but in a much less error-prone way. These functions' prototypes are.
这些函数执行字符串复制和拼接，不过更不容易出错。
The regular sequence or concatenation of social phenomena must be studied to find out what can be done, and what should be done.
为了找出能够做点什么、应该做点什么，必须对社会现象的常规序列或连锁反应进行研究。
The string version of concatenation requires strings you want to join to be copied to a new location, which is an o (n) operation.
String版本的连接操作要求将需要连接的两个字符串复制到新位置，这是一种O (n)操作。
Going back to Listing 14, once we have the list of entries, we then use some simple string concatenation to create an XML document.
返回到清单14，在拥有条目列表之后，使用某个简单的字符串连接来创建XML文档。
I hope this sufficiently explains concatenation in general, how it relates to PHP, and my experience with using this basic operator.
我希望这些能够充分的解释连接操作符的基本概念和在PHP里的作用，以及我对这个基本操作的经验。
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