它的一个独特的特性是常规表达式调试器。
One of the unique features of it is its regular expression debugger.
有关常规表达式的规则同样适用于查询表达式。
The same rules for expressions in general apply to query expressions.
HRegExEntry——一个带有常规表达式验证的输入框。
HRegExEntry - a simple entry with regular expressions validation.
当然，您可以使用常规表达式或String搜索，但所需的工作量太大。
Sure, you could use regular expressions or String searches, but that would be too much work.
它用常规表达式做到这一切，于是代码变得相当，我们可以说：令人费解的。
It did all this with regular expressions and the code turned out to be rather, shall we say, impenetrable.
片段是完成小任务(比如在一些输入中运行常规表达式、连接到数据库和查询数据库)的小部分代码。
Snippets are little fragments of code that perform small tasks, such as running a regular expression on some input, connecting to the database, and querying the database.
大部分Linux系统中的gnu程序可以使用两种常规表达式语法：basic和extended。
Two forms of regular expression syntax are used with the GNU grep program found on most Linux systems: basic and extended.
该函数也会正确地处理未定义的值，尽管在警告打开时，常规表达式在匹配未定义的值时会输出警告信息。
It works correctly with undefined values as well, whereas with warnings turned on, a regular expression match on an undefined value will print a warning.
不管您是常规表达式的新手还是已经开始涉足高级常规表达式特性，这点购买的投入都是很值得的。
That alone is almost worth the price of admission if you're new to regular expressions or if you use advanced regular expression features.
它的语法有些令人困惑，但是基本上它是将结合了常规表达式和XPath的表达式进行公式化的方法。
The syntax is a little confusing, but basically it is a way of formulating expressions that are a combination of regular expressions and XPaths.
键入任意常规的数学表达式，你会马上得到结果。
Type in any normal mathematical expressions to get the answer immediately.
中缀表示法是算术表达式的常规表示法。
Infix notation is the conventional notation for arithmetic expressions.
和表达式一样，避免写复杂的模板语句。常规是函数调用或者属性赋值。
As with expressions, avoid writing complex template statements. A method call or simple property assignment should be the norm.
常规关系作为一种共有的背景知识，在语言交际过程中往往不被明说，而是隐藏在一些被称为“前提触发语”的词汇或表达式中。
As some shared knowledge to the language participants, stereotypical relations are usually not said explicitly but embedded in some lexical items or expressions known as presupposition triggers.
如果没有找到匹配的正则表达式，使用常规字符串的结果。
If no regular expression matches are found, the result from the convention string search is used.
你可以配置使用常规字符串和正则表达式。
It can be configured using both conventional strings and regular expressions.
在正则表达式中，一个常规字符是一个原子，它表示只包含其自身的单字符串集。
In regular expressions, a normal character is an atom that denotes the singleton set of strings containing only itself.
如果没有找到匹配的正则表达式，使用常规字符串的结果。
If no regular expression_r matches are found, the result from the convention string search is used.
你可以配置使用常规字符串和正则表达式。
It can be configured using both conventional strings and regular expression_rs.
本文介绍了XML查询的查询处理结构，分析了逻辑优化的常规策略，重点研究了如何针对路径表达式进行优化。
In this paper, we make some researches on the XML query structure and analyze the optimization policy in logical optimization. How to optimize the path expression is discussed primarily in this paper.
如果没有找到匹配的正则表达式，使用常规字符串的结果。
If no regular expression_r_r matches are found, the result from the convention string search is used.
你可以配置使用常规字符串和正则表达式。
It can be configured using both conventional strings and regular expression_r_rs.
你可以配置使用常规字符串和正则表达式。
It can be configured using both conventional strings and regular expression_r_rs.
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