可以重复执行这种操作以构造整个列表,参见清单23。
You can repeat this for the entire list as shown in Listing 23.
当然,如果真的担心这一点,也很容易在构造发送到Twitter的URL之前,从头至尾检查重复参数列表,并采用指定的每种参数的最后一个参数。
Of course, if it becomes a concern, it's not hard to walk through the list of repeated parameters and take the last one of each kind specified before constructing the URL sent to Twitter.
同样的,像acts_as_list等,我发现很有意思的是,ActiveRecord需要许多重复的构造,违反了DRY原则。
Likewise with acts_as_list, etc. I find it interesting that ActiveRecord requires so many duplicate constructs in violation of the DRY Principle.
此外,交互活动还能在诸如循环和选择这样的复杂控制的构造中提供操作数(例如,某个给定的交互活动可能需要重复某个具体的次数)。
Furthermore, interactions can serve as operands in complex control constructs such as loops (for example, a given interaction may have to be repeated some number of times) and alternatives.
创建一个对象定义,您能通过它重复创建新实例,但必须先定义其构造器。
To create an object definition from which you can repeatedly create new instances, you must first define its constructor.
我们了解了简单的模拟对象如何实现BPEL流程的可重复单元测试,并描述了一个简单的框架,该框架极大地简化了模拟对象的构造。
We have seen how simple mock objects can enable repeatable unit testing of a BPEL process, and described a simple framework that greatly eases the construction of mock objects.
模式是一个抽象的、可重复的且可重用的设计构造,例如架构或者运算法则。
A pattern is an abstract, repeatable, and reusable design construct, such as architectures or algorithms.
日志文件高度重复的结构使重新构造能发挥其最大优势。
The highly repetitive structure of a log file gives restructuring its strongest advantage.
因为用户不使用基于树的对象模型来访问这部分文档,所以构造完整的树会因为数据重复而浪费内存。
Since the user is not using a tree-based object model to access this part of the document, constructing the entire tree would lead to a waste of memory due to replication of data.
为所有类声明这些构造函数可能是乏味的,但是我们在《第4章- Traits》中探索的技巧可以帮助我们减少这样的重复。
Declaring all these constructors in each class could get tedious after a while, but we explored techniques in Chapter 4, Traits that can eliminate repetition.
有耐心的用户可以强制Application Developer通过重复开始构造过程直到构造完成(有时会有效果)。
Persistent users can force Application Developer to do the work by repeatedly initiating the build process until it completes (this sometime works).
以博弈理论为工具,构造了绿色供应链环境下供需双方的单阶段博弈和重复博弈模型。
The game theory was utilized and one-stage game model and repeated game model were constructed.
研究发现三马坊水温对应某些构造带上的地震,其前兆异常有相似性和重复性特征。
The anomaly of Sanmafang water temperature is correspondent with some earthquakes, and its shape of anomalies is repetitive and alike.
一个简单的几何图形,一个单纯的构造要素,通过重复位移、变形等手段,尝试造型的可能性,这是我们开始所确立的目标。
A simple geometry, a simple structural elements, by repeating the displacement, deformation and other means to try to shape the possibility of form, This is the goal what we began to established.
方法通过构造统计模型,并结合实例给出SAS程序来实现析因设计重复测量资料的统计分析。
Methods The data analysis is completed by constructing statistical model and providing SAS Program based on an example.
摘要:使用子集构造法对非确定有限自动机进行确定化的过程中存在大量重复计算的问题。
Absrtact: the problem of repetitive computing exits in the process of transition from non-deterministic finite automata to deterministic finite automata using the subset construction method.
编写构造函数经常是重复性的工作。
提出用不规则重复累积(IRA)码构造码率兼容码。
This paper focuses on construction of efficient rate-compatible irregular repeat accumulate (RC-IRA) codes over a wide rate range.
为防止电子现金重复花费和数据库记录无限制的膨胀问题,改进了现有的利用椭圆曲线密码系统构造的离线电子现金系统。
To prevent e-cash from double-spending and unlimited increase in the records of databases, an improved offline e-cash system based on elliptic curve cryptography was proposed.
研究认为在不同时代、不同地质构造单元中重复出现的矿床成矿系列,可称为矿床成矿系列类型。
Metallogenic series of ore deposits that could occur repeatedly in different epochs and different tectonic units are named metallogenic series types of ore deposits.
构造的特征向量具有较好的重复性与稳定性,可以较有效地区分正常人与心脏病人。
The feature vectors extracted by this method are repeated and stable, and they differentiate the normal and the diseased effectively.
有了适当的方式加载一个可收集在构造函数初始化没有结束与重复的项目?
Is there a proper way to load an observable collection with initialization in the constructor without ending up with duplicate items?
有了适当的方式加载一个可收集在构造函数初始化没有结束与重复的项目?
Is there a proper way to load an observable collection with initialization in the constructor without ending up with duplicate items?
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