在执行大量查找时使用的另一个技巧是使用xsl：key定义一个查找键，然后使用key函数执行查找。
Another trick when you do a lot of lookups, define a lookup key using XSL: key, then use the key function to perform the lookup.
因此，利用这里所描述的技术，通过在审计期间查找这个键，我们能识别没有安装补丁程序的任何机器，并且相应地对它们进行处理。
Hence, by looking for the key during an audit, using the techniques described here, we can identify any machines that lack the patch, and deal with them accordingly.
规则引擎根据您指定的键查找会话或请求中的对象。
The rules engine finds the object on the session or request at a key you specify.
对于这些键，应用程序可以针对相关数据库运行查询来查找包含匹配的完整记录。
Given those keys, an application can run a query against the associated database to find the complete records that comprise the match.
您可能希望将键查找代码打包在指定模板中，使代码更加清晰。
You might try to clean up this code a bit by packaging the key lookup code in a named template.
如果使用以上CSV文件根据国家缩写检索一个国家名，您可以设置查找来使用列1作为键列，并将列0作为值列。
If using the above CSV file to retrieve a state name based on a state abbreviation, you can set up the lookup to use column 1 as the key column and column 0 as the value column.
get使用两个参数：一个是字典本身，另一个是在字典中查找的键。
Get takes two arguments: the dictionary itself, and a key to look up in it.
最后，遍历数据存储器，查找那些name键包含字符串'Homework1 '的对象，然后对这些对象中的每一个执行操作。
Finally, we look through the datastore for objects whose name key contains the string 'Homework 1' and perform an operation on each of those objects.
通常，Personalization将根据您在PersonalizationPortlet中定义应用程序对象时指定的键来查找应用程序对象。
Normally, Personalization will look for an application object at a key specified by you when the application object is defined in the Personalization portlet.
按下该组合键之后，将搜索各个不同的位置(由“complete”选项指定)，查找与光标之前的字符开头的任何单词。
When you do, it searches various locations (as specified by the "complete" option), looking for words that start with whatever sequence of characters immediately precedes the cursor.
如果您对首选项名称不确定，您可以用keys方法查找一列与节点相关联的键。
If you're not sure of the preference names, you can find a list of the keys associated with a node with the keys method.
查找一个键并返回特定值。
jdk以hashmap的形式为我们提供了方便的Map实现，它在内部使用哈希表实现了对键的对应值的快速查找。
And the JDK gives us a great Map implementation in the form of the HashMap, which USES hashtables internally to support fast key lookups for corresponding values.
可以使用一个Lookup细分来根据键查找值。
You can use a Lookup refinement to find a value based on a key.
lookup使用一个查找引擎来关联键和值。
A lookup USES a lookup engine to associate the key and value. The following lookup engines are provided in the Mapping editor.
LinkedIn在其Hadoop管道上构建了一个索引结构：这会产生几个TB的查找结构，该结构完美地使用了散列(每个键只需要2.5个位)。
LinkedIn builds an index structure in their Hadoop pipeline - this produces a multi-TB lookup structure that USES perfect hashing (requiring only 2.5 bits per key).
在很多情况下，通过仅在会话中存储一个键，并使用该键作为引用以在其他数据结构中查找更大的对象，从而可以避免在会话中存储大对象。
In many cases, storing large objects in the session can be circumvented by just storing a key in the session and using this key as a reference to lookup a larger object in some other data structure.
您需要指定键释放速率并在识别窗口中查找所有细微区别，同时跟踪键盘和鼠标状态。
You can specify key release rates and find all the nuances in identifying windows and keeping track of the keyboard and mouse state.
接下来的两个代码清单将处理当前的键释放时间并查找与现有签名的匹配。
The next two code listings will process the current key-release times and look for a match with the existing signatures.
对于照片键，该模板将查找该照片的所有评论，照片的父元素为一个特定的评论键。
Given an image key, this template finds all the comments for that image whose parent equals a particular comment key.
在满足筛选器条件的每个行中，数据库服务器将对键应用哈希函数，并探测哈希表以查找匹配的键值。
For each row that satisfies the filter condition, the database server applies hash function to the key and proves the hash table to find a match.
当在CSV文件中执行一个查找时，属性允许您指定将哪个列用作键列，以及将哪个列用作值列。
When doing a lookup in a CSV file, the properties allow you to specify which column is used as the key column, and which is used as the value column.
我们添加了很多类似快捷键的功能，如基于当前气泡的位置弹出搜索框以方便打开新函数，查找定义，等等。
This led us to add things like shortcuts to bring up the search box next to the current bubble to easily open a new function side-by-side, go to definition, etc.
索引扫描实际上是对父表进行主键查找，并完成外键约束验证。
The latter is actually a primary key lookup against the parent table and constitutes the foreign key constraint verification.
同样在清单4中，第一个try语句从请求中传递一个键，生成器将使用它查找将被转换为响应POJO的XML文件。
Also in Listing 4, the first try statement passes a key from the request that will be used by the generator to locate the XML file that will be transformed into a response POJO.
该工具通过自动提供查找Columns视图中定义的有效备选键，从而很容易地创建这些键。
The tool makes creating these keys easy by automatically providing a lookup on the valid candidate keys defined in the columns view.
查找第一个分组键并作为组成分组的触发器来对元素分组。
Attempting to accomplish grouping of elements by detecting first occurrence of a grouping key and using that as a trigger to form a group. Symptoms are use of.
但者其实也不要紧，因为字典里面的元素并不是用整数索引来排列的。所以你就可以直接用键来查找对应的键值。
But that's not a problem because the elements of a dictionary are never indexed with integer indices. Instead, you use the keys to look up the corresponding values.
顾名思义，散列部分用散列算法存储及查找它的键。
As the name implies, the hash part USES a hash algorithm to store and find its keys.
函数的作用是在数组中查找一个值所对应的键。
The array_search() function search an array for a value and returns the key.
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