As soon as you have a unique key, check to see if there is an item in the cache.
一旦您有了一个唯一的密钥，请检查一下看看在高速缓存中是否有这个项。
As mentioned earlier, the key here is that you do not want to actually delete the last Item.
正如前面提到的，此处的关键在于您并不希望实际删除最后一个项目。
All business items have a name and description, and can be expanded to include key attributes that are important to understanding the content of that business item.
所有业务项目都有一个名称和说明，可以扩展为包含一些关键属性，这些属性对于理解业务项目的内容很重要。
This opens a wizard in which you can select the business item and its attribute to bind to the currently selected key.
这将打开一个向导，可帮助您选择要绑定到当前所选键的业务项目及其属性。
While this monitor set can have more than one key, each key must bind to business item attributes that reference the same business processes.
虽然这个监测集可以有多个键，但每个键必须绑定到引用相同业务流程的业务项目属性。
TIP: To move an item one pixel at a time, select the item and press an arrow key on your keyboard.
提示：要使项目一次移动一个像素，则选择该项目并按下键盘上的箭头键。
The K21 has often been referred to as the country's key export item in coming years, thanks to its high performance and price competitiveness.
K21经常被称为是该国在未来几年的主要出口项目，因为其拥有高性能和价格竞争力。
For retrieving item information, always think about lists of IDs or key values as input, not single IDs or key values.
为检索条目信息，通常考虑把整列id或关键值作为输入，而不是单一的ID或关键值作为输入。
You recursively work through the XML document, using the XML tag name as the key of the item for the associative array that is built.
递归遍历XML文档，使用XML标记名作为所构建的关联数组的项目的键。
The key difference is that when someone USES the palette item from the template, a deep copy that preserves the UI formatting of the whole diagram is created and placed into the other diagram.
关键的不同点，在于当有人从模板中使用配置板时，会创建一个保存整个图表ui格式的拷贝，并将其拷贝到其他的图表中。
This final array contains the statistics information for the place, with each item having a key and a value.
最后的数组包含场所的统计信息，每个条目都有一个键和一个值。
If the user doesn't want to choose any item, but just wants to exit the list, they can't, no matter what key is pressed.
如果用户不想选择任何项，只是退出列表，那么他们不管按下什么键都无法做到。
Another reason that you aren't asked to confirm starting your car or buying groceries is that these operations are easy to undo. You just turn off the key or return the unwanted item.
我们不需要确认的另一个理由是开车和买东西都是可以恢复的操作：你可以将钥匙旋回来或者将不要的东西退回。
Note: if a business item has no attributes of the correct type (in other words, attributes of the type that matches the type of the monitor set key you just created), it will not be listed.
注意，如果业务项没有正确类型的属性（换句话说，与刚才创建的监控集键相匹配的属性类型），则不会列出它。
To widen that interval, select the Items for Purchase label and press the down-arrow key on your keyboard to move the item to its proper location.
为了扩大这个间隔，选择itemsforPurchase标签并按下键盘上的向下箭头键将该项目移动到它的正确位置。
Data quality no longer sits on the shelf as a luxury, nice-to-have item; instead, it has become a key operational element for businesses.
数据质量并非华而不实，它已经成为业务的关键操作要素。
The oncommand attribute is key, because it establishes what happens when the user selects the menu item.
oncommand属性非常关键，因为它可以确定当用户选择菜单项时发生什么操作。
To be able to specify those key attributes, Destiny selects Complex for the type of the business item, and then adds some attributes.
为了能够制定那些关键属性，Destiny选择Complex作为该业务项目的类型，然后添加一些属性。
Unlike Bigtable, SimpleDB doesn't care what you name each item and in fact, it doesn't provide you with a key generator.
不同于Bigtable,SimpleDB不在乎您为每个项目如何命名，事实上，它不会为您提供一个主键生成器。
Each element has a title, the main text, a date, and a unique key field called guid (for globally unique id), which is assigned when the item is created.
各元素都有标题、正文、日期和一个名为guid (“globally uniqueid”的缩写，表示全局惟一id)的惟一键字段，这个字段是在创建项目时指派的。
A second key item in the Workplace Web content Management architecture is the indexing of content.
WorkplaceWebContentManagement架构中的第二个关键项是内容索引。
Each item in the repository has a unique item id, which can be used as a key to retrieve it.
存储库中的每个项具有唯一的项id，可将其用于检索项的键。
The first item in the inner vector is the key (in this case, movie-title), and the second is the value (in this case, an integer representing the running time).
内部矢量中的第一项是键（本例中为 movie-title），第二项是值（本例中是一个表示放映时间的整数）。
Once the cutscene ends, you will be transported back to the entrance of Castle Zvahl Baileys. You will also receive the key item Shadow Fragment.
打败影子领主后 另一个动画发生.动画结束你会传送到贝尔扎依的入口.并得到关键目影子碎片 Shadow Fragment.
Two key functions for operating on lists (and other sequences of values) are first (which returns the first item) and rest (which returns a list of the rest of the items).
对列表（以及其他值序列）进行操作的两个关键函数是first（返回第一项）和rest（返回其余项的清单）。
Key-values Stores. The main idea here is using a hash table where there is a unique key and a pointer to a particular item of data.
KV存储的主要思想是一个哈希表，每个item有一个主键和特定的数据值。
The item is expired — Individual items can have an expiration to allow them to be flushed from the cache when the information stored against the key is likely to be too old.
条目过期失效 —各条目均有一个有效的期限以便针对此键存储的信息在过于陈旧时可从缓存中清除这些条目。
Each line item row references a particular part key and includes the quantity ordered, the date the parts were shipped, and the shipping method used.
每行内容引用一个特定的零件键，并包括所定购的数量，零件的发货日期，以及使用的发货方式。
To enforce that specified keys are unique with respect to the specific time period, specify the primary key constraint BUSINESS_TIME WITHOUT OVERLAPS as the last item with the list of other keys.
要确保指定的键在特定时间段内是惟一的，可以指定主键约束BUSINESS_TIMEWITHOUTOVERLAPS作为包含其他键的列表中的最后一项。
To enforce that specified keys are unique with respect to the specific time period, specify the primary key constraint BUSINESS_TIME WITHOUT OVERLAPS as the last item with the list of other keys.
要确保指定的键在特定时间段内是惟一的，可以指定主键约束BUSINESS_TIMEWITHOUTOVERLAPS作为包含其他键的列表中的最后一项。
应用推荐