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• Regular expression- add target="blank" to all <a> tag links in my content

  - by dotnetrocks

  Can some one help me create a regular expression in C#.net to add target="_blank" to all tag links in my content? If the link already has a target set then replace it with "_blank". The purpose is to open all links in my content in a new window. Appreciate your help -dotnet rocks

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• When to use Doctrine_Table vs regular model class?

  - by Jeremy Hicks

  I'm trying to understand when is the appropriate time to use Doctine_Table classes and which methods to store there vs. in the regular model class file. Also, is it good practice to use the findBy* methods?

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• Regular expression for matching words between <blockquote> & </blockquote>

  - by Senthil

  Basically I want to strip the document of words between blockquotes. I'm a regular expression newb and even after using rubular, I'm no closer to the answer. Any help is appreciated.

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• PHP regular expression for positive number with 0 or 2 decimal places

  - by Peter

  Hi I am trying to use the following regular expression to check whether a string is a positive number with either zero decimal places, or 2: ^\d+(\.(\d{2}))?$ When I try to match this using preg_match, I get the error: Warning: preg_match(): No ending delimiter '^' found in /Library/WebServer/Documents/lib/forms.php on line 862 What am I doing wrong?

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• Regular Expression to remove Div tags

  - by BABA

  Hi, I have a div tag, nested with many span and div tags inside it. now i want a regular expression in javascript which will strip the div and the content inside it. thanks in advance..

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• Using Regular Expression in VC++

  - by Benit

  Hi , I am finding Email ids in mu project, where I am preprocessing the input using some Regular Expression. RegExpPhone6.RegComp("[\[\{\(][ -]?[s][h][i][f][t][ -]?[+-][2][ -]?[\]\}\)]"); Here while I am compiling i am getting a warning msg like Warning 39 warning C4129: ')' : unrecognized character escape sequence How can i resolve this ? Why this is occuring and Where will it affect? Kindly help me...

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• C# regular expression

  - by vert

  How would I write a regular expression (C#) which will check a given string to see if any of its characters are characters OTHER than the following: a-z A-Z Æ æ Å å Ø ø - ' Thanks!

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• using regular expression in Java

  - by Mrityunjay

  Hi, i need to check a string that should contain only ABCDEFG characters, in any sequence and with only 7 characters. Please let me know the correct way of using regular expression. as corrently i am using String abs = "ABPID"; if(!Pattern.matches("[[ABCDEFG]", abs)) System.out.println("Error"); i am using the following code which works when i use the String abcdefg but for other cases it fails. please help me out.

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• Display regular street map on Google Earth

  - by carrier

  I'm writing an application that displays data using Google Earth. In certain situations, it would be more convenient if, rather than displaying satellite images, the surface of the earth would look more like the 'regular map' on Google Maps. Is this possible?

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• Learning Regular Expressions

  - by Teifion

  I already know the basics of RegEx but I'm not sure where to go from here, I'm looking for both a good and above all easy to understand guide but I am also looking for things to use RegEx's for, it's all well and good reading about it but if you never use them then they will not stick in your mind. I have already found regular-expressions.info but I'm sure there are more.

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• Help with Regular Expression

  - by shivesh

  Hello I need help with Regular Expression, I want to match each section (number and it's text - 2 groups), the text can be multi line, each section ends when another section starts (another number) or when .END is reached or EOF. Demo Expression: \(\d{1,3}\) ([\s\S]*?)(\.END|\(\d{1,3}\)) Input text: (1) some text some text some text some text some text some text (2) some text some textsome text (3) some textsome text some textsome textsome text (4) some text .END first group should match number (with brackets) and second group should match corresponded text.

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• .net Regular Expression to match any kind of letter from any language

  - by pedro

  Which regular expression can I use to match (allow) any kind of letter from any language I need to match any letter including any diacritics (e.g. á, ü, ñ, etc.) and exlude any kind of symbol (math symbols, currency signs, dingbats, box-drawing characters, etc.) and punctuation characters. I've tried using \p{L}\p{M}* but it doesn't work.

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• Regular Expression :match string containing only non repeating words

  - by nash

  I have this situation(Java code): 1) a string such as : "A wild adventure" should match. 2) a string with adjacent repeated words: "A wild wild adventure" shouldn't match. With this regular expression: .* \b(\w+)\b\s*\1\b.* i can match strings containing adjacent repeated words. How to reverse the situation i.e how to match strings which do not contain adjacent repeat words

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• Regular expression for pipe delimited and double quoted string

  - by Hiren Amin

  I have a string something like this: "2014-01-23 09:13:45|\"10002112|TR0859657|25-DEC-2013>0000000000000001\"|10002112" I would like to split by pipe apart from anything wrapped in double quotes so I have something like (similar to how csv is done): [0] => 2014-01-23 09:13:45 [1] => 10002112|TR0859657|25-DEC-2013>0000000000000001 [2] => 10002112 I would like to know if there is a regular expression that can do this?

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• Regular Expression

  - by Malcolm

  I want regular expression that checks that the string doesnt start with an empty space. Some what like this i want to do : Is the below ValidationExpression right for it : string ValidationExpression = @"/^[^ ]/"; if (!String.IsNullOrEmpty(GroupName) && !Regex.IsMatch(GroupName, ValidationExpression)) { }

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• Regular expression to match last item without delimiter

  - by Steven

  I have a string of names like this "J. Smith; B. Jones; O. Henry" I can match all but the last name with \w+.*?; Is there a regular expression that will match all the names, including the last one?

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• java regular expression

  - by BSingh

  I am trying to write a regular expression for somethin like s1 = I am at Boston at Dowtown s2 = I am at Miami I am interested in the words after at eg: Boston, Downtown, Miami I have not been successful in creating a regex for that. Somethin like > .*? (at \w+)+.* gives just Boston in s1 (Downtown is missed). it just matches the first "at" Any suggestions

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• perl: generating permutations from a regular expression

  - by wibble

  I know you can generate all permutations from a list, using glob or Algorithm::Permute for example - but how do you generate all possible permutations from a regular expression? i want to do like: @perms = permute( "/\s[A-Z][0-9][0-9]/" ); sub permute( $regex ) { # code - put all permutations of above regex in a list return @list; }

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• Regular expression for dd/mm

  - by swapna

  Hi Please help me with a regular expression to validate the following format dd/mm This is for validating a Birthday field and the year is not required. Thanks

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• Optimizing python link matching regular expression

  - by Matt

  I have a regular expression, links = re.compile('<a(.+?)href=(?:"|\')?((?:https?://|/)[^\'"]+)(?:"|\')?(.*?)>(.+?)</a>',re.I).findall(data) to find links in some html, it is taking a long time on certain html, any optimization advice? One that it chokes on is http://freeyourmindonline.net/Blog/

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• regular expressions - my expression

  - by oneat

  I've got (To) [a-z]+ as regular expression and I've got sentence: To kot dziki pies. And If I compile it I will retrieve To kot. So what can I do to rtrieve only word after (only kot) "To" instead of "To kot"

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• regular expression

  - by xyz

  I need regular expression to match braces correct e.g for every open one close one abc{abc{bc}xyz} I need it get all it from {abc{bc}xyz} not get {abc{bc} I tried this ({.*?})

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• Reverse regular expressions to generate data

  - by Anton Gogolev

  In one of the StackOverflow Podcasts (the one where guys were discussing data generation for testing DBs -- either #11 or #12), Jeff mentioned something like "reverse regular expressions", which are used exactly for that purpose: given a regex, produce a string which will eventually match said regex. What is the correct term for this whole concept? Is this a well-known concept?

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• PHP Regular express to remove <h1> tags (and their content)

  - by dotty

  Hay, i can't seem to find any regular expressions online to remove <h1></h1> tags (and their content). Anyone lend a hand on this and help.

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• Regular Expression in PHP

  - by Patrick Gates

  I need a regular in expression in PHP that I can plug into preg_match_all and find if an @ sign and any character number or letter follows right after that. So if I put "@patrick hello there" it will come up true, if I put in "I saw her @ the mall" it will be false. Thank you :)

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