In our example, birthday and deathday both use the Date class.
在我们的示例中，birthday和deathday都使用date类。
This isn't a major issue unless you are using dates, as ruby's date class is very slow to instantiate.
这并不是一个主要的问题，除非你使用的类型是日期型，因为ruby的日期型的数据实例化起来非常慢。
If you do not have a mapping model, then the Date class will be generated inside a folder called Package1.
如果没有映射模型，那么date类将会生成在一个名为Package1的文件夹内。
The Property class will contain an instance of the date class (composition) for the date it was listed.
该物业类将包含一个日期类(成分为它是上市日期)的实例。
Date class whose member variables are: year, month, day, member functions are: output date function, set the date function, and interpretation of leap year and leap year date plus 1 function function.
详细说明：Date类，其成员变量有：年、月、日，成员函数有：输出日期函数、设置日期函数、判读平年与润年函数和日期加1函数。
They'll decide the date once the class has started.
一旦开始上课，他们将确定具体日期。
Last semester I took an archaeology class and we spent a lot of time studying ways to date things.
上学期我上了一门考古学的课，在这门课上我们花了很多时间来研究确定物件日期的方法。
Do you have two Second Class cabins available on the date I mentioned?
你有两张我提到的那个日子的二等舱票吗？
You will first create a new project and a class that will implement a simple service that returns the system date and time of the server on which the service is running.
您首先将创建一个新的项目和一个类，这个类将实现一个简单的服务：返回服务运行所在服务器的系统日期和时间。
I have a class that is dependent on the current date.
我有一个依赖于当前日期的类。
Oh, that's the class name for the date in the application's platform.
这是应用程序平台中表示日期的类名。
Figure 8 (larger image) shows the result of dragging and dropping the term Health Status Date to add a new attribute to the Customer class.
图8(参见大图)展示了拖放术语HealthStatusDate来向customer类添加一个新属性的结果。
The API methods I'll show you for doing date calculations all return a new instance of the corresponding Joda class, leaving the original instance unchanged.
我将向您展示的用于处理日期计算的API方法全部返回一个对应joda类的新实例，同时保持原始实例不变。
But some table fields (e.g., table 3: Vehicle Date of Purchase) are not in our corresponding class because fields like this are not relevant to the Reserve a Vehicle use case.
但有些表的字段(如表3：车辆：DateofPurchase(购买日期))不在相应的类中，因为这类字段与预约车辆用例无关。
So this class first gets the current date and then calculates previous 7 closest date (including current) and passes directories names back to Oozie.
这样，这个类首先会获得当前日期，然后再获得离现在最近的7个日期(包括今天)，然后把目录名称传递回给Oozie。
To be useful, a toString implementation needs to be kept up to date as fields are added and removed from the class, and I find this step too much trouble to be worthwhile in general.
为了更有用些，当从类中添加或删除字段时，toString实现需要保持最新。而我发现总的来说这一步太麻烦而不值得实现。
The following code will stub the system class Date to always return the same date, say Ground Hog Day, as in Listing 6.
下面的代码对系统类Date 进行stub 以便总是返回相同的日期，比如GroundHog Day，如清单 6 所示。
This class supports changing the date by different settings via constants in the Calendar class; for example, Calendar.WEEK_OF_MONTH to change the date one week at a time.
该类支持通过将 Calendar类中的常数设置为不同的值来更改日期；例如， Calendar.WEEK_OF_MONTH每次将日期更改一周。
It USES the class name Date, which is a fairly generic class name and could very well exist in other places in our code.
它使用类名Date，这是一个非常通用的类名，并且可以很好地切入到代码中的其他位置。
An instance of the Machine class represents a computer to which tests and a tests due date are assigned. Take a look at the Machine class, shown in Listing 2.
machine类的实例表示要分配测试和测试到期日期的计算机机器。
org.apache.derby.demo.validators — The ForwardDates is a custom JSF validator class, which ensures the date a flight is booked is either today or a future date.
validators ——ForwardDates是定制JSF验证器类，确保预订的航班日期是今天或未来日期。
All you would have to do is to be sure to keep the bookpoolHelper class up to date as you add more test case scripts and cover more application functionality.
所有您必须做的就是，在您增加更多的测试脚本和覆盖更多的程序功能时，确保更新bookpoolhelper类。
Using the material you've learned in class, you'll be expected to answer some big questions for an 8-page final paper that you'll turn in at a date to be assigned.
运用你在课堂上学到的材料，在8页论文中回答某些大问题，然后准时交给我。
Entries and objects will set their published date to the current date (using the PHP time function) by default. Listing 6 shows the base class for entries.
项和对象默认将它们的发布日期设置为当前时间(使用PHPtime函数)。
This will not only keep the study habit alive but also keep you up to date on your class assignments and projects.
这不仅让你保持学习习惯，还使你了解学习任务和计划。
Be sure to label each video or audio tape with your program name, class name, date, and the content on each tape.
每个錄影或是錄音都需要其上贴注标签课程名称、课别、种類、日期及内容。
The only other mapping in the Order class is a simple property mapping for the Date property. We will not spend time on that here, so you can close the Order mapping file.
Order类中现在只剩一一个简单类型，Date，我们不会再花费时间，现在你可以关闭Order类的映射文件。
To make things easier, SimpleJPA provides the base class IdedTimestampedBase, which manages the domain object's id property, as well as the date attributes created and updated.
为了简化，SimpleJPA提供了基本的类idedtimestampedbase，它负责管理域对象的ID属性，以及日期属性created和updated。
Examples: archival date, draft or version number, record item identifier, dossier identifier, class code, registration number, name of creator.
比如：存档日期、草稿或版本编号、文件条目鉴定者、卷宗鉴定者、类别代号、登记号、生成者名称等。
Examples: archival date, draft or version number, record item identifier, dossier identifier, class code, registration number, name of creator.
比如：存档日期、草稿或版本编号、文件条目鉴定者、卷宗鉴定者、类别代号、登记号、生成者名称等。
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