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Regular Expressions | Topic profile

Topic profile page for Regular Expressions. This page has aggregated data from forum posts, threads, listings, online discussions, newsgroups, messageboards, and other online sources which contain user generated content for the term: Regular Expressions.
Topic "Regular expressions" was discussed 3,813 times on 656 sites in last 3 months
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regular expressions was discussed on the following sites:

VBForums - Visual Basic and VB .NET Discussions and More! VBForums - Visual Basic and VB .NET Discussions... - 203 VBForums - Visual Basic and VB .NET Discussions and More! - site profile
MSDN Forums MSDN Forums - 187 MSDN Forums - site profile
www.oracle.com www.oracle.com - 184 www.oracle.com - site profile
LinuxQuestions.org - where Linux users come for help LinuxQuestions.org - where Linux users come for... - 146 LinuxQuestions.org - where Linux users come for help - site profile
Sun Forums Sun Forums - 123 Sun Forums - site profile

 

Related threads on regular expressions:

praxagora # oreillymedia Regular Expressions Cook http://tr.im/muag...  praxagora - Identi.ca - site profile praxagora - forum profile  Go to this thread  # oreillymedia Regular Expressions Cook http://tr.im/muag Efficient to search for common words 1st, but sometimes longest words must be 1st
progrium Regular expressions make for some good passwords. 1:18...  Twitter / progrium - site profile progrium - forum profile  Go to this thread  Regular expressions make for some good passwords. 1:18 PM Jun 16th from web
.NET General Regular Expressions  Xtreme Visual Basic Talk - site profile .NET General - forum profile  Go to this thread  Regular Expressions
xuhoch remember the day you finally got regular expressions?...  Twitter / xuhoch - site profile xuhoch - forum profile  Go to this thread  remember the day you finally got regular expressions? that was an awesome day. http://bit.ly/vBbG 11:28 AM Jun 6th from Ping.fm
perlbpbook Build complex regular expressions from simpler pieces....  Twitter / perlbpbook - site profile perlbpbook - forum profile  Go to this thread  Build complex regular expressions from simpler pieces. http://bit.ly/oHsrx 1:00 AM Aug 28th from Perl Net::Twitter

Latest threads on regular expressions:

praxagora
Started 1 day, 3 hours ago (2009-12-04 02:46:12)  by praxagora
Source: praxagora - Identi.ca More from this site praxagora - Identi.ca - site profile 
Forum:  praxagora  praxagora - forum profile
Thread:  Show this thread (1 post) More from #oreillymedia Regular Expressions Cook http://tr.im/muag
Efficient to search for common words 1st, but sometimes
longest words must be 1st  Thread Thread info: #oreillymedia Regular Expressions Cook http://tr.im/muag
Efficient to search for common words 1st, but sometimes
longest words must be 1st Size: 324 bytes
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Action Script 3
Started 1 day, 12 hours ago (2009-12-03 18:07:00)  by ASJoke
I have been looking at the Adobe publication Programming Action Script (pdf) and it specifies ECMA-262 3rd edition specification. But the specification don't seem to state exactly what type of regular expression engine and version is used.   Is it POSIX, or PERL compatible regular expressions (or both)?   I have read and used the classic O'Reilly text Mastering Regular Expressions and ...
Source: Adobe - Forums More from this site Adobe - Forums - site profile 
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Thread:  Show this thread (3 posts) More from regular expressions in ActionScript??  Thread Thread info: regular expressions in ActionScript?? Size: 1,234 bytes
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WTF?! Forum
Started 1 day, 23 hours ago (2009-12-03 06:57:36)  by mekondelta
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Forum:  WTF?! Forum  WTF?! Forum - forum profile
Thread:  Show this thread (2 posts) More from How come so many people have hallucinations of cool things when they have a
fever and I get intense dreams about regular expressions!? WTF!  Thread Thread info: How come so many people have hallucinations of cool things when they have a
fever and I get intense dreams about regular expressions!? WTF! Size: 0 bytes
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paviles
Started 2 days, 7 hours ago (2009-12-02 23:29:11)  by paviles
Source: paviles - Identi.ca More from this site paviles - Identi.ca - site profile 
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Thread:  Show this thread (1 post) More from Mastering regular expressions in PHP, Part 1 http://bit.ly/51hPdN #php (via @web2feed @hashphp @imoracle)  Thread Thread info: Mastering regular expressions in PHP, Part 1 http://bit.ly/51hPdN #php (via @web2feed @hashphp @imoracle) Size: 524 bytes
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microsoft.public.excel.programming
Started 4 days ago (2009-12-01 06:01:00)  by cate
  In vba, how do you do that? Thank you. .  
Java Programming
Started 4 days, 2 hours ago (2009-12-01 04:13:00)  by hemanthjava
Hello All, I have this requirement of accepting input numbers with a certain restriction. The Decimal Portion can have at most 6 characters. The Fractional Portion can have at most 3 characters. 123456.789 (is valid) 123456.7897 (is invalid) 1234567.789 (is invalid) and so on.. I wrote this program.. import java.util.regex.Pattern;   public class Reg {  ...
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Thread:  Show this thread (4 posts) More from Java Regular Expressions Doubt  Thread Thread info: Java Regular Expressions Doubt Size: 2,471 bytes
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PHP
Started 4 days, 4 hours ago (2009-12-01 01:50:00)  by tomcatexodus
I suppose this could fall into any language category that utilizes regular expressions; Anyways, I'm trying to do a simple test on a string (a username) to ensure that it only contains 6 to 20 alphanumeric characters. My pattern line is as follows: Code: $pattern = "/[A-Za-z0-9]{6,20}/"; Now, it works sort of, but if someone were to enter a string such as this:...
Source: VBForums - Visual Basic and VB .NET Discussions an... More from this site VBForums - Visual Basic and VB .NET Discussions and More! - site profile 
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Thread:  Show this thread (2 posts) More from Regular Expressions in PHP  Thread Thread info: Regular Expressions in PHP Size: 1,257 bytes
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uniknotions
Started 4 days, 22 hours ago (2009-11-30 08:13:52)  by uniknotions
Source: uniknotions - Identi.ca More from this site uniknotions - Identi.ca - site profile 
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Thread:  Show this thread (2 posts) More from [uniknotions.com] You Don’t Know Anything About Regular Expressions: A Complete Guide - Nettuts+: Hi, I'm.. http://bit.ly/8hEQjC  Thread Thread info: [uniknotions.com] You Don’t Know Anything About Regular Expressions: A Complete Guide - Nettuts+: Hi, I'm.. http://bit.ly/8hEQjC Size: 298 bytes
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Administration
Started 4 days, 22 hours ago (2009-11-30 07:38:00)  by ncpompey
Hi all, I have hundreds of pages all with the same module layout. Each of these module requires a parameter that is the same string of text. That string of text is almost identical to the page alias. The alias being in the form of: word-word-word The string of text needed in the form of: "word word word" Is it possible to use regular expressions ...
Source: Joomla! Forum More from this site Joomla! Forum - site profile 
Forum:  Administration  Administration - forum profile
Thread:  Show this thread (4 posts) More from Is it possible to use regular expressions with modules  Thread Thread info: Is it possible to use regular expressions with modules Size: 585 bytes
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Visual Basic General
Started 5 days, 9 hours ago (2009-11-29 20:51:00)  by Resentful
I'm needing to use Regex to find a dynamic text. It will always be found between the same things. Now, I'm sure that made little sense, so let me clarify. I have a rich text box full of text. I am needing to use a Regex method to find a certain string of that text that is always different. This string will be located between the same two pieces of text every time. For Example: If this ...
Source: MSDN Forums More from this site MSDN Forums - site profile 
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Thread:  Show this thread (5 posts) More from Using Regex(Regular Expressions)  Thread Thread info: Using Regex(Regular Expressions) Size: 1,336 bytes
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Hot threads on regular expressions:

ariel_blognot
Started 1 week, 1 day ago (2009-11-26 12:50:00)  by ariel_blognot
Source: Twitter / ariel_blognot More from this site Twitter / ariel_blognot - site profile 
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Thread:  Show this thread (1 post) More from RT @crid: You Don’t Know Anything About Regular Expressions: A Complete
Guide: via @ludobosTags: ib http://twurl.nl/m51x5l  Thread Thread info: RT @crid: You Don’t Know Anything About Regular Expressions: A Complete
Guide: via @ludobosTags: ib http://twurl.nl/m51x5l Size: 810 bytes
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JavaScript
Started 6 days, 21 hours ago (2009-11-28 08:52:00)  by billy_111
Hey, I was wondering how i could use regular expressions/javascript to validate a a textbox to restrict a user form entering only a number which is between 1-1000000.. I want to use it on this page, for the average annual income field:- http://www.judgethejob.com/vinny/submit-review/ Can this be done? Regards
Source: SitePoint : New Articles, Fresh Thinking for Web D... More from this site SitePoint : New Articles, Fresh Thinking for Web Developers and Designers - site profile 
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Thread:  Show this thread (2 posts) More from Regular expressions validation  Thread Thread info: Regular expressions validation Size: 476 bytes
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vejeta
Started 1 week ago (2009-11-27 09:40:25)  by vejeta
Source: vejeta - Identi.ca More from this site vejeta - Identi.ca - site profile 
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Thread:  Show this thread (1 post) More from Today time for poking with Regular Expressions and Asterisk.  Thread Thread info: Today time for poking with Regular Expressions and Asterisk. Size: 60 bytes
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cornuz
Started 1 week, 1 day ago (2009-11-26 22:04:56)  by cornuz
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Thread:  Show this thread (1 post) More from © You Don’t Know Anything About Regular Expressions – A Complete Guide: http://bit.ly/7suaph http://bit.ly/8r4AHo  Thread Thread info: © You Don’t Know Anything About Regular Expressions – A Complete Guide: http://bit.ly/7suaph http://bit.ly/8r4AHo Size: 510 bytes
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LFS Programmer Forum
Started 1 week ago (2009-11-28 01:53:00)  by G. Dierckx
Hey, What I am making: A c# dedicated host config editor What I did and wich worked, is splitting my content on and just read every line and if it started with / and contained = then I read it out and print it on a form. You could wonder, why not making a static form? Well that's easy... this method will automaticly "read" new config parameters if another one gets added... However, ...
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Thread:  Show this thread (2 posts) More from Help with .NET Regular expressions...  Thread Thread info: Help with .NET Regular expressions... Size: 1,690 bytes
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denver
Started 6 days, 17 hours ago (2009-11-28 12:45:32)  by denver
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Thread:  Show this thread (1 post) More from [link] You Don’t Know Anything About Regular Expressions: A Complete Guide - Nettuts http://bit.ly/7CKXR9  Thread Thread info: [link] You Don’t Know Anything About Regular Expressions: A Complete Guide - Nettuts http://bit.ly/7CKXR9 Size: 379 bytes
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PHP
Started 1 week, 1 day ago (2009-11-27 06:12:00)  by blue-eye-labs
Both the XML and DOM parsers in PHP are fairly strict and don't like badly formed stuff so I think the latest suggestion made by chris22 would be the way to go.
Source: WebDeveloper.com More from this site WebDeveloper.com - site profile 
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Visual Basic General
Started 5 days, 9 hours ago (2009-11-29 21:34:00)  by Resentful
Would it be possible to see a code example using my example above?
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Thread:  Show this thread (5 posts) More from Using Regex(Regular Expressions)  Thread Thread info: Using Regex(Regular Expressions) Size: 118 bytes
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microsoft.public.excel.programming
Started 3 days, 22 hours ago (2009-12-01 07:41:00)  by Rick Rothstein
  That's one way to do it... you can also do it through code. Dim RegExp As Object ....... ....... Set RegExp = CreateObject("vbscript.regexp")
Java Programming
Started 3 days, 19 hours ago (2009-12-01 11:11:00)  by prometheuzz
TheAvalanche wrote: In a regex the '.' is means 'any character'. You will need to escape the . using \\. Not inside a character class (as Joachim already mentioned). Also, the DOT meta character does not match (by default) the '' and '' characters.
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 - forum profile
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Administration
Started 4 days, 20 hours ago (2009-11-30 10:18:00)  by stephenb
_________________ Cheers, Stephen MetaMod author: http://www.metamodpro.com/
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