Text processing often involves matching text against a pattern. Although Java s character and assorted string classes offerlow- levelpattern- matching support, that support commonly leads to complex code. To help you write simplerpattern- matching co

ios开发中正则表达式的使用，包括字符串的匹配，日期匹配等。-ios developed regular expression, including the use of the string matching, date matching.

基于汉明距离的DNA短序列比对算法研究，基于自动机的正则表达式匹配算法等内容-Based on a short DNA sequence alignment Hamming distance algorithm based automaton regular expression matching algorithms, etc.

Javascr ipt中的正则表达式解析 　　正则表达式是个描述字符模式的对象。 　　Javascr ipt的RegExp对象和String对象定义了使用正则表达式来执行强大的模式匹配和文本检索和替换函数的方法. -The Javascr ipt regular expression parsing regular expressions is described in character-mode object. Javascr ipt RegExp object and the