可以做几乎任何您喜欢的事情的能力是强大的，但是它也会导致您不确定如何建立标准的开发方法。
The ability to do almost anything you like is powerful, but it can also lead to uncertainty about how to establish a standard approach to development.
当您不断前进时，您就需要不断地测试，不仅仅是单元的测试而且是整个方案的测试。
You need to be testing as you go along, not only unit testing but also testing entire scenarios.
值得注意的是这些查询都仅仅局限在一个水平，这意味着您不能选择查询的深度。
Note that these queries are limited to one level only, meaning that you cannot select the depth of the query.
虽然您不会采用这种编码风格，但它有助于解释处理程序是如何工作的。
While you would not want to adopt this coding style, it helps explain how the processor works.
但是，当某个输入字段是必需的，或者由于该字段是必需的而应该设置为缺省值时，您不应该删除该字段。
However, you should not remove an input field when the field is required or should be set to a default value because the field is required.
不幸的是，出现这种错误条件时您不会收到明确的错误消息。
Unfortunately, you do not receive an explicit error message if this error condition occurs.
无形的资产是您不能看到、感觉到或者接触到的对象，但它仍然有价值。
An intangible asset is an object you cannot see, feel, or touch but that still has value.
但是如果您不知道所有的数据自何处而来，那么，只是知道如何检查数据类型是不够的。
But knowing how to check data types isn't enough if you don't know where all of your data comes from.
在任何给定时刻，您不知道哪些工作量是您的最终用户正在DPAR上处理的。
At any given instant, you do not know which workload is being directed at your DPARs by your end users.
您可能已经注意到，您不能更改一个已存在的模板，但是幸运的是该场景是支持的。
You might have noticed that there is no option to modify an existing template, but fortunately that scenario is supported.
因为运行跟踪的开销是不可忽略的，所以，当您不在调试问题的时候，确保关闭所有的跟踪很重要。
Because the overhead to run trace is significant, it is important to ensure that all tracing is turned off when you are not debugging problems.
附件是在流程级别添加的；您不能将文件附加到诸如角色和业务项等其他构造。
The attachment is added at the process level; you cannot attach files to other constructs such as roles business items.
如果您不能找到此问题的具体答案，那么有很大可能性此工件是多余的。
If you cannot find a concrete answer to this question, chances are high that the artifact is superfluous.
主要原因是除非使用像连接传递这样的技术，否则您不能维护传统的ACID事务属性。
The main reason is that unless you use a technique such as connection passing, you cannot maintain traditional ACID transaction properties.
您不希望出现在接口中的支持过程必须是私有的。
Supporting procedures that you don't want in the interface must be private.
但您不知道单词由什么分隔，是空格、换行符、制表符还是这些字符的组合。
But you don't know whether the words are separated by Spaces, line breaks, tabs, or some combination of these.
更妙的是，您不需要做任何额外的工作就能为书签创建链接。
Even better, you don't need to do any extra work to create links for bookmarking.
使用开放式公共系统的一个不利之处是您不能拥有证书的根。
One disadvantage of using an open public system is that you cannot own the root of the certificate.
局限性是您不能创建新的消息类型，而只可以选择现有的消息。
The limitation is that you cannot create a new message type, but can only choose existing messages.
您不会知道我的姓名，您不会知道我的住址，您也不会知道她将来住在什么地方，我的主意是她今生今世不再和您见面。
You will not know my name, you will not know my residence, you will not know where she is; and my intention is that she shall never set eyes on you again so long as she lives.
您不需要记住这些函数的列表；我的真正目的是说明这个问题是多么普遍。
You don't need to memorize the list; my real point is to show how common the problem is.
首先编写测试还需要您接受一个令您不快的事实：您并非全才或者是无所不知的。
Writing tests first also requires you to accept an uncomfortable fact about yourself: you're not perfect or omniscient.
您不想在您的团队中引进太多的新工具，尤其是受到时间的限制。
You don't want to introduce too many new tools to your team, especially if time is constrained.
显然，您不希望丢失任何工作或数据，但是确保这一点是有代价的。
Obviously, you don't want any work or data to be lost, but this surety comes with a price.
用例配置本身是抽象的或者通用的，在这个意义上您不要对不同的搜索项期待不同的流程。
The use case specification itself is abstract or generic, in the sense that you don't expect different flows for different search terms.
有时您不知道这些要求是什么，因此验证是对其进行逆向工程的一种方式。
Sometimes you won't know what those requirements were, so validation is one way you can reverse-engineer them.
其中的关键就是模式匹配，如图1 所示。您不需要编写命令，需要编写的是模式。
The key is pattern matching, as in Figure 1. Instead of coding commands, you code patterns.
既然HTTP是代理模式服务仅支持的传输方式，您不能修改服务绑定的类型。
Since HTTP is the only supported transport for proxy mode services, you can't change the type of service binding.
只是表明您不能说明它们是成员，除非它们是主组的成员。
It means you cannot tell they're members, unless they're members of the main group.
您不能认为除非听到了来自客户或者其他部门的抱怨，否则业绩是可接受的。
You cannot operate on the assumption that unless you're hearing complaints from customers, or other departments, the performance is acceptable.
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