The third facet is iterating through selected items.
第三个方面是迭代选择的项。
Listing 8 shows an example of using an iterating WHILE-LOOP.
清单8展示了一个使用迭代WHILE - LOOP的例子。
Iteration requests come in while some threads are iterating the list.
当一些线程正在迭代链表时，出现迭代请求。
Start by accessing the Suggestions nodes and iterating through each one.
从访问提示节点开始，遍历每一个节点。
While iterating through the cells, test their data types, as in Listing 7.
在遍历单元格时，测试它们的数据类型，如清单7所示。
The sorting is performed by iterating through the tree's items (lines 37 to 39).
排序通过对树项目进行迭代(第37 - 39行)来执行。
Then you draw the bar graphs seen in Figure 1, by iterating over the report data.
然后，您通过迭代报告数据，绘制图1中的柱状图。
It does this by simply iterating over the list of Suggestions created by the servlet.
方法很简单，就是遍历servlet创建的建议列表。
The range expression of XPath 2.0 simplifies the task of iterating a fixed number of times.
XPath 2.0中的范围表达式简化了迭代固定次数的任务。
When iterating over a Collection, the compiler generates the standard iterator-based idiom.
当在Collection上迭代时，编译器生成标准的基于迭代器的语法。
As you can see, iterating over a Map is just as natural as iterating over any other collection.
可以看到，迭代Map和迭代其它任何集合一样自然。
Listing 8 does just this, iterating over the items in the feed and creating an array for each.
清单8演示了这个过程，它遍历提要中的各项并为每一项创建一个数组。
Previously this kind of extraction would require cursors iterating over sections of a string.
以前，这类提取需要游标循环访问字符串的各部分。
Table 2 summarizes the performance of iterating over a rope of length 10,690,488 using both approaches.
表2归纳了使用这两种方法在长度为 10,690,488的rope 上迭代的性能。
No table-wide locking is needed (or even possible) to provide thread-safety when iterating the collection.
在对集合进行迭代时，不需要表范围的锁就能提供线程安全性。
You've learned how to traverse a document using QueryPath methods, CSS3 selectors, and iterating techniques.
您已经了解了如何使用QueryPath方法、CSS3选择器和迭代技术遍历文档。
While iterating over the events, you extract notation declarations from the DTD event and cache them by name.
迭代这些事件的过程中，从DTD事件中提取符号声明并按照名字缓存。
Sometimes, this process is cyclical, iterating several times before a transaction is completed and archived.
有时候，这个流程是循环的，在反复几次后事务才完成并归档。
The capability daemon checks for support of services by iterating through a specified set of protocol plugins.
通过对指定的协议插件集合进行循环处理，该功能守护程序检查所支持的服务。
If you look at that template now, you'll notice that the definition has some logic for iterating over a collection.
现在如果您看一下这个模板，就会注意到这个定义有一些逻辑用于在一个集合上迭代。
The remaining <c:forEach> attribute, varStatus, plays the same role whether iterating over integers or collections.
不论是对整数还是对集合进行迭代， <c:forEach>剩余的属性varStatus 所起的作用相同。
The enrichment branch is always contained within the top-level list that the current step is iterating through.
扩充分支总是包含在当前步骤遍历的顶级列表中。
The script for this probe then emits the collected data (iterating through each of the associative array members).
与这个探针相关联的脚本将发送收集到的数据(遍历每个关联数组成员)。
An iterative and incremental methodology, by contrast, facilitates continuous change, iterating toward a better solution.
与此相对比，迭代和增量式方法使得连续的变更更加容易，迭代会得出更好的解决方案。
During the mapping stage, it evaluates the relations and generates mappings by iterating through the relevant model instances.
在映射阶段，引擎评估关联，并通过在相关模型实例中进行迭代产生映射。
For-each loop: When iterating over an array, the compiler generates an induction variable and the standard array iteration idiom.
for - each循环：当迭代数组时，编译器生成归纳变量和标准的数组迭代语法。
The comments in Listing 5 merely tell the reader what the code is doing - that it's iterating through a loop or that it's adding a number.
清单5中的注释仅告诉读者代码在做什么—它正在通过一个循环进行迭代或添加一个数字。
This is useful for best-fit algorithms that look for a cache that most closely fits the size of the desired allocation (iterating the list).
这对于 best-fit算法非常有用，可以用来查找最适合所需要的分配大小的缓存（遍历列表）。
This is useful for best-fit algorithms that look for a cache that most closely fits the size of the desired allocation (iterating the list).
这对于 best-fit算法非常有用，可以用来查找最适合所需要的分配大小的缓存（遍历列表）。
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