If it is possible to return the data to the client without serialization, by binding directly to an XML output host variable, this is the safest way to avoid any kind of substitution character.
如果可以在不串行化的情况下将数据返回到客户机，那么，通过直接绑定到一个XML输出主机变量，这是避免任何替换字符的最安全的方法。
Do this by putting an ABAP string, character variable, or table variable in parentheses.
这种表示法把abap字符串、字符变量或表变量放在圆括号中。
Variables in PHP are weakly typed: you can assign a variable as an integer and later as a character.
php中的变量都是弱类型的：您可以将变量指定为整型，稍后将其指定为字符型。
Normally the IFS variable would have the value of a space, a tab, and a newline -- any of those characters would be treated like a space character.
通常IFS变量应该有一个空格、一个制表符和一个新行的值 --这些字符都会被作为一个空格字符来处理。
Likewise, the first character of a variable name can't be a number.
同样，变量名的第一个字符不能是数字。
It then iterates through all of the instances of element called Initial and concatenates them into a CHARACTER variable, which is returned to the map.
然后，它遍历称为Initial的所有元素实例，并将它们连接到要返回到映射的CHARACTER变量。
Next it loops for as long as it finds digits or letters and accumulates the character in a variable (token).
接下来，只要它发现有数字或字母，就一直循环下去，并将字符累积在变量（token ）中。
It has two other internal variables, a currentMessage for a Message instance that is being parsed, and a StringBuilder variable called builder that stores character data from text nodes.
它有另外两个内部变量，currentMessage 针对被解析的Message实例，以及名称为builder 的StringBuilder变量，用于存储文本节点中的字符数据。
As mentioned earlier, this variable allows you to set the character sequence that awk expects to find between fields.
如前所述，这个变量支持设置awk期望在字段中找到的字符序列。
A question mark indicates an invalid option, in which case the character triggering it is stored in the variable optopt.
问号表示无效选项，在这种情况下，触发它的字符存储在变量optopt中。
We can use another form of variable expansion to select a specific substring, based on a specific character offset and length. Try typing in the following lines under bash.
可以根据特定字符偏移和长度，使用另一种形式的变量扩展，来选择特定子字符串。
We use the echo command to accomplish this and save the character in the shell variable 'ht'.
我们使用echo命令实现这点并将字符保存到shell变量‘ht’中。
You will notice that on a US keyboard, shift-4 is "$", which is the bash variable expansion character.
注意到了吗：在美国键盘上，shift-4是 "$"，它是bash变量扩展字符。
If the addsuffix shell variable is set along with automatic Tab completion, it's easier to distinguish folders because tcsh suffixes them with a / character when a match is found.
如果同时设置 addsuffixshell变量和自动Tab补齐，那么在找到匹配时tcsh 会在文件夹后面加上一个 /字符，这样就更容易区分出文件夹。
You may include a "default" case at the end of a pattern match, either using the underscore wild card character or a meaningfully-named variable.
你可以在模式匹配的最后包含一个“default”默认case，可以使用下划线通配符，或者有含义的变量名。
If you wished to set a variable to a particular character, depending upon the value of something, you might do this.
假设你要依据某个变量的值，设置另一个变量的取值为特定的字符，你可能会这样做。
Remember that UTF-8 encodes data an a variable-length format; the Unicode character at position 450 simply needed two bytes to be encoded in UTF-8.
记住UTF-8编码的数据是可变长的格式；450处的Unicode字符在使用 UTF-8 进行编码时实际上只需要两个字节。
In the Viper 2 release, there is a new DBA configuration parameter that prevents any parsing of XML from a CHAR-type host variable or character string.
在Viper2版中，有一个新的DBA配置参数，该参数可以防止在char类型的主机变量或字符串上执行xml解析。
The first time around, the templated version of f is called, with a string as the first argument type, and the character and double are packed off as the variable size argument.
首先调用f的模板化版本，第一个参数的类型是字符串，作为大小可变的参数提供字符和双精度值。
The Apache QUERY_STRING environment variable provides the script with the four-character Station id.
Apache QUERY_STRING环境变量向脚本提供四字符的Station ID。
Python variable name conventions are similar to PHP: You can only use letters, Numbers, and the underscore character (_) when creating a variable name.
Python的变量名称约定与php类似：您在创建变量名时只能使用字母、数字和下划线(_)。
The description column is a variable-length character string, so it expects a string (which you indicate by enclosing the character data within single quotes).
description列是长度可变的字符串，所以它预计是一个字符串(通过将字符数据括在单引号中指明)。
The name of a variable, its identifier, can be composed of letters, digits, and the underscore character.
变量名称，即它的标识符，可由字母、数字和下划线构成。
The geologic variable of the character of prospective base to be selected is set up according to the character of the regional geology and metallogeny etc.
根据区域地质、成矿等特征，构置待选勘查基地特征地质变量，并按其性质、可比性等进行划分与归并，建立变量递阶层次模型。
The analysis has showed that this kind of fuzzy controller with variable searching steps has better convergence character and its adjusting speed is quick.
分析表明，这种变步长搜索的模糊控制器收敛特性好，速度快。
The variable primary flow system is compared with the traditional water system of air conditioning, and function and character of modular chillers are introduced.
对变主流系统与传统的空调水系统进行比较，介绍了模块化冷水机组的性能特点。
First of all, because it extracts data character of input spectrum by using PLS, so the dimensions of input variable of SVM modeling are decreased effectively.
由于PLS - SV M建模法先通过PLS提取输入光谱的数据特征，因此有效降低了SVM模型输入变量的维数。
How to select each character from an input and set it as a variable?
如何从一个输入选择特征，将它作为一个变量？
This means is fit for the time series forecast which difficult to judge the time series typical character. It don't need cost much time to search explaining variable as regression analysis.
该方法适合于对时间序列的典型特征难以做出判断的时间序列的预测，而且它也无需像回归分析中必须花费很多时间寻找解释变量。
This means is fit for the time series forecast which difficult to judge the time series typical character. It don't need cost much time to search explaining variable as regression analysis.
该方法适合于对时间序列的典型特征难以做出判断的时间序列的预测，而且它也无需像回归分析中必须花费很多时间寻找解释变量。
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