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11:54
REGEX Tutorial Regular Expressions
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Best of Fluent 2012: /Reg(exp){2}lained/: Demystifying Regular Expressions
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Theory Of Computation 61 -- Examples of Regular expressions
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published: 28 Jun 2014
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Regular Expressions, Extraordinary Power
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published: 22 Dec 2014
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Let's Learn Python #23 - Regular Expressions
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published: 15 Feb 2014
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What are Regular Expressions and Languages?
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published: 27 May 2014
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10:55
Regular Expressions - Episode 1 - Introduction
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published: 09 Jun 2011
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L4: Regular Expressions
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published: 12 Dec 2012
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6:47
1 - Convert Regular Expression to Finite-State Automaton
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published: 09 May 2011
author: Barry Brown
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14:39
Regular Expressions, or RegEx, basics and introduction.
Sentdex.com Facebook.com/sentdex Twitter.com/sentdex Code and a bunch of rules that you sh...
published: 09 Jun 2013
author: sentdex
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6:36
Regex Howto : Dominate Your Code with Regular Expressions
Regular Expressions rock. They are an ultra-powerful search pattern language that almost a...
published: 06 Apr 2013
author: Nixie Pixel
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11:28
Automata Theory - Lecture 5 - 1 - Regular Expressions
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published: 26 Sep 2014
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11:26
2 - 1 - Regular Expressions - Stanford NLP - Professor Dan Jurafsky & Chris Manning
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published: 01 Apr 2012
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27:22
Regular Expressions
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published: 12 Oct 2012
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Perl part 4: Regular Expressions
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Mod-02 Lec-13 REGULAR EXPRESSIONS , REGULAR EXPRESSIONS TO NFSA
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published: 05 Oct 2011
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35:24
Python for Informatics - Chapter 11 - Regular Expressions
Regular Expressions http://www.pythonlearn.com/ All Lectures: http://www.youtube.com/play...
published: 25 Jan 2013
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15 Controlling BGP Using Regular Expressions and AS Path Filters
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Python 3 Programming Tutorial - Regular Expressions / Regex with re
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published: 20 Jul 2014
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Python Advanced Tutorial 4 - Regular Expressions
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published: 14 Mar 2014
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52:19
UNIX Shell Regular Expressions and the sed and grep commands [English]
Done for a college assignment. Hope it helps!...
published: 21 Mar 2013
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6:51
Ruby Programming Tutorial - 23 - Beginning Regular Expressions
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published: 09 Feb 2012
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PHP Basics: Regular Expressions
WEBSITE: http://betterphp.co.uk/ In this video I go over some of the basics of regular exp...
published: 19 Mar 2011
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Java prog#143. Using Regular Expressions in Java
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59:33
Mod-01 Lec-11 Regular expressions, they denote regular languages.
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published: 27 Jun 2014
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Understanding BGP Regular Expressions
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Theory Of Computation 62 -- Examples of Regular expressions and identities of RE
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Google Python Class Day 2 Part 1
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PHP - Regular Expressions and Patterns
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Regex-1.1 Regular Expression Introduction (Video Tutorial)
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published: 03 Jun 2012
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30:09
Regular Expressions in R
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published: 12 Oct 2012
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42:50
Theory Of Computation Lecture 63--Conversion of Finite automata to Regular Expression and vice versa
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published: 01 Jul 2014
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27:37
Luke Sneeringer: Introduction to Regular Expressions - PyCon 2014
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published: 12 Apr 2014
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Regular Expressions in UFT
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Regular Expression Basics
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Download File Searcher
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Javascript Tutorial 39: Intro to regular expression
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Javascript Tutorial 40: More on Regular Expressions
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Javascript Tutorial 41: match()
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Javascript Tutorial 42: Special Characters In Regular Expressions
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0:34
Download Regular Expression Checker
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Download Ionic's ISAPI Rewriting Filter
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Python 3 Essential Training #44 Replacing with regular expressions
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Python 3 Essential Training #45 Reusing regular expressions with re compile
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Python 3 Essential Training #43 Searching with regular expressions
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RegexSR Download
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Learning Windows PowerShell Training Video Course - Regular Expressions (Part 42)
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In computing, a regular expression provides a concise and flexible means to "match" (specify and recognize) strings of text, such as particular characters, words, or patterns of characters. Common abbreviations for "regular expression" include regex and regexp. The concept of regular expressions was first popularized by utilities provided by Unix distributions, in particular the editor ed and the filter grep.[citation needed] A regular expression is written in a formal language that can be interpreted by a regular expression processor, which is a program that either serves as a parser generator or examines text and identifies parts that match the provided specification. Historically, the concept of regular expressions is associated with Kleene's formalism of regular sets, introduced in the 1950s.

The following are examples of specifications which can be expressed as a regular expression:

Regular expressions are used by many text editors, utilities, and programming languages to search and manipulate text based on patterns. Some of these languages, including Perl, Ruby, AWK, and Tcl, integrate regular expressions into the syntax of the core language itself. Other programming languages like .NET languages, Java, and Python instead provide regular expressions through standard libraries. For yet other languages, such as Object Pascal(Delphi) and C and C++, non-core libraries are available (however, version C++11 provides regular expressions in its Standard Libraries).




This page contains text from Wikipedia, the Free Encyclopedia - http://en.wikipedia.org/wiki/Regular_expression

This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.