JavaScript Lab - Tools - JS Regex Generator
http://www.jslab.dk/tools.regex.php

JavaScript Regular Expression Generator

Regular expression generator for javascript

正規表現では対応できない構文解析。

見切りというよりは適材適所。正規表現は入れ子と相性が悪いのでちゃんと構文解析しましょうと。

matter

Some good regex tips for vim. Via @sam_stokes

Regex

toread

var m = ("abcccd".match(/ab(c+)/)||[])[1];

JavaScriptで正規表現を使った書き方のtips。

jsの正規表現周りのtips

主にregexpによるmatch関連

Regular expressions are an essential part of any programmer’s toolkit. They can be very handy when you need to identify, replace or modify text, words,

Essential Guide To Regular Expressions: Tools and Tutorials

Regex Selector for jQuery - James Padolsey

活用例やツールも掲載

正規表現まとめサイト

XRegExp is an open source (MIT license) JavaScript library that provides an augmented, extensible, cross-browser implementation of regular expressions, including support for additional syntax, flags, and methods. XRegExp is fully compliant with the regular expression flavor specified in ECMA-262 Edition 3 (ES3), and has been tested with Internet Explorer 5.5–8, Firefox 2–3.5, Safari 3–4, Chrome 1–2, and Opera 9. XRegExp uses feature detection—no browser sniffing.

"headache relief for programmers :: regular expression generator"

wow i've needed this so much

Online Regular Expression Tester

Really cool - makes life a lot easier and has nice syntax down the side

Nice regex recap

Regular expressions are a language of their own. When you learn a new programming language, they're this little sub-language that makes no sense at first glance. Many times you have to read another tutorial, article, or book just to understand the "simple" pattern described. Today, we'll review eight regular expressions that you should know for your next coding project.

regular expression tutorial

I hate regular expressions almost as much as I rely on them. If you're a noob (or a seasoned, scarred victim like me), there's much to find useful here.

Regular expressions (”regex’s” for short) are sets of symbols and syntactic elements used to match patterns of text and they are pretty powerful. Regular expressions have been around for a very long time (in computer industry scale) and was first introduced as part of the powerful UNIX search tool grep.

Getting Started with PHP Regular Expressions

本当に基本的な部分しか理解していない。。。いい加減。。。。。。。

Regular expression is an art of the programing, it’s hard to debug , learn and understand, but the powerful features are still attract many developers to code regular expression. Let’s explore the following 10 practical regular expression

genius

If you parse HTML with regex you are giving in to Them and their blasphemous ways which doom us all to inhuman toil for the One whose Name cannot be expressed in the Basic Multilingual Plane, he comes. HTML-plus-regexp will liquify the n​erves of the sentient whilst you observe, your psyche withering in the onslaught of horror.

Heh. "The only moral of this story is that you should never attempt to parse HTML with a regular expression, but there are some occasions when it is unavoidable".

regular expression generator. Because sometimes it's just not fun to come up with them from scratch ;-)

Regular expressions can be scary...really scary. Fortunately, once you memorize what each symbol represents, the fear quickly subsides. If you fit the title

Learn regular expressions once and for all

a detailed overview of regex

Good regular expression to user for grabbing a url

Data validation

FILTER_FLAG_ENCODE_LOW - Encode characters with ASCII value below 32

\(?\bhttp://[-A-Za-z0-9+&@#/%?=~_()|!:,.;]*[-A-Za-z0-9+&@#/%=~_()|]

Handy regex to extract URLs in text (break when followed by paren, includes https) "\(?\bhttps?://[-A-Za-z0-9+&@#/%?=~_()|!:,.;]*[-A-Za-z0-9+&@#/%=~_(|] "

URLs are simple things. Or so you'd think. Let's say you wanted to detect an URL in a block of text and convert it into a bona fide hyperlink. No problem, right?

CheatSheet de expresiones regulares

メールアドレスの正規表現。

regular expression for mail address

正規表現によるメールアドレスチェックの解説

"an efficient, principled regular expression library"

RE2 is a fast, safe, thread-friendly alternative to backtracking regular expression engines like those used in PCRE, Perl, and Python. It is a C++ library.

form feed

live regex tester

Useful regular expressions for web validation.

Regular Expressions are the Swiss Army knife for searching through information for certain patterns. They have a wide arsenal of tools, some of which often go undiscovered or underutilized. Today I will show you some advanced tips for working with regular expressions.

よくつかう正規表現はCPANモジュールにはいってるのをつかうのが楽

It would be interesting to expore how evolutionary computation would perform in this domain.

Finding the best regular expression for validating e-mail addresses

Email Regexps

James Watts and Francisco Jose Martin Moreno are the first to develop one which passes all of the tests. /^([\w\!\#$\%\&\'\*\+\-\/\=\?\^\`{\|\}\~]+\.)*[\w\!\#$\%\&\'\*\+\-\/\=\?\^\`{\|\}\~]+@((((([a-z0-9]{1}[a-z0-9\-]{0,62}[a-z0-9]{1})|[a-z])\.)+[a-z]{2,6})|(\d{1,3}\.){3}\d{1,3}(\:\d{1,5})?)$/i

Regular expressions for testing email addresses. Oh my!

HiFi Regex Tester - Live JavaScript Regular Expression Tester http://ow.ly/17Vt9a – Javascript News (del_javascript) http://twitter.com/del_javascript/statuses/17320222555