合并进程未能存储订阅服务器分区验证表达式。
The merge process could not store the subscriber partition validation expression.
Boost有一整套测试工具，基本上可以说它们是用于验证表达式的宏。
Boost has a whole host of test tools, which are basically macros used to validate expressions.
仍然要验证表达式的语法是否适合字段类型的上下文，但这时的语法可以是运行时支持的所有语法。
Expressions are still validated for syntax appropriate in the context of the field type, but can be in the full range of grammar as supported by the runtime.
因为数字签名没有覆盖表达式，所以验证表达式无害，并且其调用的函数代码是安全的将非常重要。
Since expressions are not covered in the digital signature, it is important to verify that expressions aren't harmful, and that the code behind functions that are called by expressions is safe.
无论您是需要验证表单输入，还是需要分解内容，使用正则表达式都非常有用。
Whether you need to validate form input or decompose content, regular expressions can do the trick.
实现一些正则表达式来适当地验证表单字段条目。
Implement some regular expressions to properly validate form field entries.
在客户机和服务器上使用正则表达式以维护一个统一的验证模型；
Use regular expressions at the client and at the server to facilitate a consistent validation model
认识到有必要为Web组件指定操作和验证方法后，JSFEL变体添加了一个允许在属性内使用方法表达式的特性。
Recognizing the need to specify action and validation methods for a Web component, the JSF EL variant added another feature allowing you to use method expressions within an attribute.
如清单7所示，添加XPath表达式到异常消息将产生更详细的对验证失败的描述，这样大大方便了发现问题。
Adding XPath expressions to the exception message, as shown in Listing 7, results in a more detailed description of the validation failure, which greatly simplifies locating the problem.
在CompatibleQueryMode中，对切片器表达式进行验证将导致以下警告消息。
In Compatible Query Mode, validation of the slicer expression would result in the following warning message.
清单2展示了如何使用清单1中的正则表达式来验证数据？
Listing 2 shows the code that USES the regular expression in Listing 1 to validate the data.
XPath特定的工具在可视化您的 XPath 评估结果时很有用，并且能够帮助您构造和验证 XPath 表达式。
XPath specific tools are useful in visualizing your XPath evaluation results and can help you construct and validate XPath expressions.
需要对XML元素指定条件XPath表达式来详细描述对警告消息的验证。
A conditional XPath expression needs to be specified on the XML element to specify the validation for the Warning message.
Validators——包括正则表达式、Equals及CreditCard验证。
Validators — This includes regular expression, Equals, and Credit Card validation.
您将实践一个示例应用程序，该应用程序从ResourceBundles获得正则表达式，并将它们用于数据验证(请参见下载小节)。
You'll work through an example application that retrieves regular expressions from ResourceBundles and USES them for data validation (see Downloads).
HRegExEntry——一个带有常规表达式验证的输入框。
HRegExEntry - a simple entry with regular expressions validation.
不仅验证对象以保证DI依赖(通过Guice及内建的GuiceServlet)的正确性，而且还对页面中的表达式进行静态的类型检查使之符合相应的页面类。
Not only are your objects validated for di dependencies (with Guice and Guice Servlet built-in), but expressions inside pages are statically type-checked against their corresponding page classes.
第二个闭包（在几个进行代码验证的assert 之后出现）对指定的String应用正则表达式。
The second closure (which comes in after a few asserts for code validation) applies regular expressions to a given String.
该规则验证了任何country为us的记录，其postalcodes也匹配一个特定正则表达式。
This rule verifies that any records that have country as US also have postal codes that match a particular regular expression.
不幸的是，抽象是有漏洞的：例如，在我的ZIP代码验证器中，本想使用正则表达式执行检测。
Unfortunately, the abstraction is leaky: in my ZIP code validator, for example, I would have liked to use regular expressions to perform the check.
我们到目前为止所进行的全部工作都是对表达式的语法进行验证，而不是验证逻辑。
All we've done so far is validate the syntax, not the logic, of the expression.
使用清单2中的样式表验证正则表达式。
注意：我们并没有实现完整的正则表达式来验证url，这其实是一种好的做法。
Note: We did not implement full regex to validate the URLs, which would be a good idea.
下一行代码展示了TomahawkvalidateRegExpr 验证器和用于加强验证的正则表达式模式的用法。
The next line shows the use of the Tomahawk validateRegExpr validator and the regular expression pattern used to enforce the validation.
用试凑法，攻击者可以检查 XML文档的各个子节点并通过查看这个XPath表达式是否能促成成功的身份验证以收集信息。
By trial and error, the attacker can check the various child nodes of the XML document and gather information by seeing if this XPath expression results in a successful authentication.
下图使用正则表达式来验证输入，从而预防XSS攻击。
Use Regular Expression to validate input to protect from XSS attack below is Snapshot.
本文给出多层媒质中水平和垂直电、磁偶极子的谱域标量位和矢量位格林函数的一般表达式，并验证了其正确性。
The spectral domain Green's functions of scalar and vector potentials for vertical and horizontal electric as well as magnetic dipoles in multi-layered medium are presented and verified.
为文本框的模态验证正则表达式的格式吗？
Regular expression format for modal validations of a text field?
为文本框的模态验证正则表达式的格式吗？
Regular expression format for modal validations of a text field?
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