2016年2月1日
[Regex Expression] Use Shorthand to Find Common Sets of Characters
摘要： In this lesson we'll learn shorthands for common character classes as well as their negated forms. var str = `Afewserg, %8392 ?AWE`; var regex = /[a-z 阅读全文
posted @ 2016-02-01 03:22 Zhentiw 阅读(167) 评论(0) 推荐(0)
[Regex Expression] Find Sets of Characters
摘要： Regular Expression Character Classes define a group of characters we can use in conjunction with quantifiers. var str = `cat bat mat Hat 0at ?at`; var 阅读全文
posted @ 2016-02-01 03:14 Zhentiw 阅读(183) 评论(0) 推荐(0)
[Regular Expressions] Find Repeated Patterns
摘要： Regular Expression Quantifiers allow us to identify a repeating sequence of characters of minimum and maximum lengths. In this lesson we'll use Regula 阅读全文
posted @ 2016-02-01 03:07 Zhentiw 阅读(227) 评论(0) 推荐(0)
[Regular Expressions] Find Plain Text Patterns
摘要： The simplest use of Regular Expressions is to find a plain text pattern. In this lesson we'll look at at finding plain text patterns as well as using 阅读全文
posted @ 2016-02-01 02:48 Zhentiw 阅读(248) 评论(0) 推荐(0)