From this analysis came the concepts value in use and value in exchange.
从这种分析中产生了使用价值和交换价值等概念。
Default the value to an underscore (" _ "); you can use any value here.
默认值为一个下划线(“ _ ”)；这里可以使用任意值。
And because each global variable has session scope, every session has its own private value that it can manipulate and use and no other session can access that value.
并且由于每个全局变量以会话为范围，所有会话都拥有自己的私有值进行操作和使用，而其他会话无法访问这些私有值。
Although canonical examples use the vector representation as a key and value, there's no restriction on how you can define the value (such as an aggregate of a number of values).
虽然规范的示例使用矢量表达作为键和值，但是并没有限制您如何来定义值(例如一些值的汇总)。
For example, if you have a value that you want to assign to many targets, you can use an assign to set a value to the variable, then use a move transform from that variable to multiple attributes.
例如，如果您有一个希望赋值给许多目标的值，您可以使用赋值来将某个值设置到该变量，然后使用从该变量到多个属性的移动转换。
In looking to use patterns within these other domains there is value in being systematic, being disciplined and looking to quantify the value and impact of using patterns.
想要在其它领域中应用模式，它的价值就在于它是有体系的、遵守规则的，并且期望量化使用模式的价值和影响。
They just add semantic value, and you can use them to write CSS that gives them visual treatments to match that semantic value.
它们只是添加语义值，您可以使用它们来编写向它们提供视觉处理来匹配该语义值的CSS。
When you use the actual value in the query, the optimizer will be able to calculate the estimation based on the real value.
如果您在查询中使用实际值，那么优化器将能够基于真实值来计算评估值。
In those cases, the user has to surround the value with quotation marks and then can't use quotation marks inside the value (they can be used by themselves in a value, though).
在这样的情况下，用户必须在值的周围加上引号，而在值的中间不能使用引号(尽管它们可以在值中被它们自己所使用)。
Fiat money has not only no particular value in use, it doesn't even really have a value in exchange except that which is decreed that it would have.
名义货币不仅仅没有什么特别的价值，而且在商品的交换中它本身根本没有价值。它拥有的只是法律所赋予它的价值。
Using a string is unwieldy, and it forces you to reserve a specific number of characters in the string for each value or to use a separator character to delimit each value.
使用字符串非常笨拙，而且必须为字符串中的每个值保留固定的字符数，或者使用分隔符来划分。
If the attacker is able to fill in just enough space with dummy data (i.e., NOPs) and then add a bit of malicious code or a value, the program will execute the malicious code or use that new value.
如果黑客能够用伪数据（也就是，NOP）填充足够的空间，然后添加一点恶意代码或值，那么程序将执行恶意代码或使用新值。
Use this method to obtain the return value of the RPC when RPC is declared with return value.
如果RPC声明了返回值，那么使用该方法来获取RPC的返回值。
Instead of using the command-line parameter to set the account's status, you'll set a string value in the build file, and the task will use the string value to update the status.
不要使用命令行参数来设置帐户状态，您要在构建文件中设置一个字符串值，任务会使用字符串值更新状态。
And we make sure that the program is going to use our value instead of the calculated value.
我们要确定，程序是用我们的数值，而不是计算数值。
Object versus value equality. Particularly when you use double equals, are you asking whether you've got the same object or the same value?
对象与值相等,特别是当你用==时,你得问问自己对象与值是否匹配？
But this space has the ASCII value of 160, while the space we use generally has the ASCII value of 32.
但是这个空格的ascii值是160，而通常使用的空格的ascii值是32。
So it's not enough to value the weak for the use they serve to the strong or to the economy of the whole, we must somehow value weakness for itself.
但这远不够用来解释弱者，服务于强者或整体经济，我们还必须评价，自身弱点。
Erlang does not support the idea of a string directly, although you can use a double quoted value to create a string value (see Listing 18).
Erlang不直接支持字符串的概念，但是可以使用带双引号的值创建字符串值(参见清单18)。
The generated hash value is numeric, and I use this value as single index key for the string being indexed.
生成的hash值是数值型的，我使用这个值作为被索引的字符串的索引键。
Parameters that don't have a value specified in the URL will use the default value that is set in the report designer, so the sample sales summary report just shown uses a ReportYear value of 2003.
不具有在URL中指定的值的参数将使用在报表设计器中设置的默认值，因此刚才展示的示例销售汇总报表使用的ReportYear 值是 2003。
Since this value indicates the maximum number of HTTP threads in use, it is much more appropriate to use this value for the HTTP threads setting in the Server document.
由于该值指示了使用的HTTP线程的最大数量，因此在Server文档中更适合使用该值设置HTTP线程。
Prior to the DB2 for I 6.1 release, SQL Update and Insert statements could use an indicator variable with a value of -1 to set a null capable column to the null value.
在DB 2fori 6.1发布之前，SQLUpdate和insert语句能够使用一个值为- 1的指示符变量，将支持空值的列设置为空值。
Use them when the property value is complex and not legal or readable as an attribute value.
当property值很复杂，而且不合法或者不能读作一个attribute值时，就可以使用它们(传统的XML格式)。
If only certain parts of attribute value are known, use contains (attribute, value) to locate the elements.
如果只知道属性值的一些特定部分，那么使用contains (attribute,value)定位元素。
The value of state can be New, In progress or Closed, so we need to get the value of this data field, we use the variable named state to store this value.
状态的值可以为new,In progress或者Closed，这样我们就需要得到该数据区域的值，我们需要名为State的变量以存储该值。
If there is a value, then use the innerHTML function to display whatever value might be in the content div.
如果有值，那么就用innerhtml函数来显示内容div中的这个值。
The examples you have seen so far use the "replace value of" operation to change the value of an element node.
到目前为止看到的示例都是使用“replacevalueof”操作修改元素节点的值。
Comma separated value file lookup: The CSV (comma separated value) lookup engine will use a comma separated value file to perform a lookup.
CommaSeparatedValue文件查找：CSV(逗号分隔值)查找引擎将使用一个逗号分隔值文件来执行一次查找。
Comma separated value file lookup: The CSV (comma separated value) lookup engine will use a comma separated value file to perform a lookup.
CommaSeparatedValue文件查找：CSV(逗号分隔值)查找引擎将使用一个逗号分隔值文件来执行一次查找。
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