当我开始寻找算法时,我看了在特定上下文(正则表达式)中的一些示例,而且尝试了将它们与一个完全不同的上下文相匹配。
When I set out looking for an algorithm, I looked at examples in a specific context (regular expression) and I attempted to match them to a completely different context.
这意味着通过引用正则表达式(或者甚至是一段代码),变量会拒绝将其值设置为某些恶意的值或完全无意义值的尝试。
This means that a variable may reject attempts to set its value to something malicious or simply nonsensical by referring to a regular expression (or even a piece of code).
XQuery代码完全由表达式组成,没有语句。
XQuery code consists entirely of expressions with no statements.
如果需要执行更为复杂的XPath表达式且需要对文档进行完全控制,那么就可以选用DOM。
If you need to perform more complex XPath expressions and need full control of the document, DOM is an option.
用来定义要搜索的XML部分的XPath表达式没有包含名称空间前缀——换句话说,没有包含完全限定的元素名称(QName)。
The XPath expression used to define the XML part to search in does not contain the namespace prefix — the fully qualified element name (QName), in other words.
此外,Friedl 的书还包括一些令人惊叹的正则表达式,可以准确地匹配完全限定的电子邮件地址和其他RequestforComments (RFC)特定的字符串。
Moreover, Friedl's book includes some truly mind-blowing regular expressions to properly match fully qualified e-mail addresses and other Request for Comments- (RFC) specified strings.
除了完全支持用XQuery和XPath语言查询XML数据之外,DB 2还支持用XQuery转换表达式更新XML文档。
Besides full support of XQuery and XPath languages for querying XML data, DB2 also provides support for updating XML documents using XQuery transform expressions.
您可能已经注意到,清单2、清单3、清单4和清单5使用了完全相同的PHP代码(只有XPath表达式不同)。
You might have noticed that Listings 2, 3, 4, and 5 have the exact same PHP code-the only differences are the XPath expressions.
主题表达式包含表达式类型、完全限定主题名称和前缀映射。
A topic expression is defined in terms of expression type, fully qualified topic name, and prefix mapping.
需要声明的是,在上述表达式中,我用a表示跳楼者的最大加速度。此外,我还假设跳楼者完全停下所经过的距离与整个下落距离相比可以忽略不计。
Just to be clear, I am putting the maximum acceleration in for a. Also, I have made the assumption that the stopping distance (s) is small compared to the jumping height.
本文尝试捕捉规则表达式的“完全形态”,让读者可以掌握它。
This article will try to capture the "gestalt" of regular expressions, and let the reader take it from there.
JSF标记支持JSTL表达式语言;jsp 2.0也将完全支持JSTL表达式语言。
JSF tags support the JSTL expression language; JSP 2.0 will fully support the JSTL expression language as well.
清单7中的表达式的结果和清单6中表达式的结果完全一样。
The result that the expression in Listing 7 produces is exactly the same as the result of the expression in Listing 6.
区分贪婪模式与懒人模式是完全理解高级正则表达式的关键。
Alternatively, the ‘U’ modifier may be used to make all repetiton operators lazy. Differentiating between greediness and laziness is key to fully understanding advanced regular expressions.
这就意味着XQuery是由多种表达式构成的,如路径表达式、条件表达式以及元素构造函数,是完全通用的。
This means that XQuery consists of several kinds of expressions, such as path expressions, conditional expressions, and element constructors, that can be composed with full generality.
二者的实现基础完全相同,即在编译时将“var”替换成为分析得到的正确的变量或数组类型表达式。
Both work fundamentally the same way, at compile time the keyword "var" is replaced with the correct scalar or array type for the associated expression.
此外,它们不具备正则表达式的完全回溯语义,对于某些类型的模式来说,这样对作者更具有挑战性。
In addition, they don't have the exhaustive backtracking semantics of regular expressions, which can make it more challenging to author some types of patterns.
针对你的正则表达式构思一些近似但不能完全匹配的字符串,将他们应用在你的测试中。
Think about the kinds of strings that your regexes will nearly but not quite match, and include those in your tests.
如果在字符串的当前位置上发现一个完全匹配,那么正则表达式宣布成功。
If a complete match is found at the current position in the string, the regex declares success.
对SQL表达式的文档化来说这是完全必要的。
Change to the documentation of SQL expression for this is completely necessary.
本文以向下敲出欧式买入期权作为研究对象,得出其在非完全市场下的近似表达式。
The study subject of the text is down-out calls whose approximate pricing formula in the incomplete market are worked out in the text.
该参数化方法给出了该类观测器增益矩阵的参数化表达式,其所含参数除了满足两个约束条件之外是完全自由的。
The method presents the parametric expression for the gain matrix of the high-order PI observer. The contained parameters satisfy the needs of two constraints and are completely free as well.
基于完全互信息梯度表达式及得分函数差分的性质,提出一种在线频域盲解卷积块算法。
An online block algorithm for frequency domain blind deconvolution was proposed based on the complete mutual information gradient and the properties of the score function difference (SFD).
正在调用重载方法或属性的表达式找不到与传递的参数类型完全匹配的参数。
An expression that is calling an overloaded method or property does not find an exact match to the types of arguments that are passed.
有一种书写表达式的方法叫做“完全括号”,这种表达式把每一个操作符都加了括号,表达完全精确,也不必记忆优先级规则。
This type of expression uses one pair of parentheses for each operator. Theparentheses dictate the order of operations; there is no ambiguity. There isalso no need to remember any precedence rules.
再对相间传热作出热平衡或绝热假设,得到完全平衡的和部分平衡的声速的具体表达式。
After introducing an adiabatic or thermo-equilibrium assumption between phases, the expression reduces to a particular expression for the complete or partial equilibrium speed of sound.
常量表达式是可在编译时可完全计算的表达式。
A constant-expression is an expression that can be fully evaluated at compile-time.
论文的第三部分是本文的核心内容,首先以实例解释了不完全信息的涵义,给出了不完全信息的数学表达式,定义了信息滤子。
Thirdly, this paper explains the meaning of incomplete information by occurrences and writes the mathematical expression of incomplete information and defines the information filtration.
在一定的简化条件下,由这些表达式所得出的近似电感公式,与常用的电机设计公式完全一致。
Then the exact expressions for the self inductance of stator winding, the self inductance of rotor winding and the mutual …
在一定的简化条件下,由这些表达式所得出的近似电感公式,与常用的电机设计公式完全一致。
Then the exact expressions for the self inductance of stator winding, the self inductance of rotor winding and the mutual …
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