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  • Highlight text, except html tags

    - by Arjen
    Hey, I'm using the code below to highlight some keywords in a text: $message = str_ireplace($words,'<span class="hightlighted_text">'.$words.'</span>',$message); The text may contain some html tags, for example , etc.. How can I highlight "normal" text, except the text between the html tags? Because when users search for "img" the text will be highlighted and the image doesn't work anymore.

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  • how to find hidden information

    - by user356029
    hye im newbie here.. im looking for a hidden information in a source code..in the page, the information is visible but when i try to find it in the source code, the information is not there..but behind the code it has [script type = "text/javascript].. i believe the information i need is in between the javascript..my question is, how to get the information between the javascript?..it has the innerHtml code between the javascript..any one can help?

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  • Limit number of alpha characters in regular expression

    - by beardedd
    I've been struggling to figure out how to best do this regular expression. Here are my requirements: Up to 8 characters Can only be alphanumeric Can only contain up to three alpha characters [a-z] (zero alpha characters are valid to) Any ideas would be appreciated. This is what I've got so far, but it only looks for contiguous letter characters: ^(\d|([A-Za-z])(?!([A-Za-z]{3,}))){0,8}$

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  • In C# VS2008 how to replace new SqlParameter("@values", SqlDbType.SomeType, 1500)) to ("@values", Sq

    - by CodeYun
    In C# VS2008 how to replace new SqlParameter("@Description", SqlDbType.NChar, 1500) or new SqlParameter("@IsRequired", SqlDbType.Bit) to "@Description", SqlDbType.NChar, 1500 or "@IsRequired", SqlDbType.B the idea is to remove new SqlParameter() and leave the parameters inside it. I have thounds of lines code have this pattern. I just want to pass compile by using some regular expression.

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  • Split by Caps in Javascript,

    - by user1294188
    I am trying to split up a string by caps using Javascript, Examples of what Im trying to do: "HiMyNameIsBob" -> "Hi My Name Is Bob" "GreetingsFriends" -> "Greetings Friends" I am aware of the str.split() function, however I am not sure how to make this function work with capital letters. I've tried: str.split("(?=\\p{Upper})") Unfortunately that doesn't work, any help would be great.

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  • PL/SQL REGEXP_LIKE testing string for allowed characters

    - by Arino
    I need to verify that the provided string has only allowed characters using Oracle regular expressions (REGEXP_LIKE). Allowed chars are: abcdefghijklmnopqrstuvwxyz0123456789_-. Trying to execute SELECT CASE WHEN REGEXP_LIKE('abcdefghijklmnopqrstuvwxyz0123456789_-.' , '^[a-z0-9_\-\.]+$') THEN 'true' ELSE 'false' END tmp FROM dual; results in 'false'. Any ideas on this?

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  • Regular Expression to extract HREFS

    - by James Jeffery
    I'm looking for a regular expression that can extract the href from this: <a href="/tr/blog.php?post=3593&user=930"> There are hundreds of links on the page so I need to extract only those that contain /tr/blog.php So in the end I should be left with a list of links that start in /tr/blog Thanks for any help. It's really puzzling me.

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  • Removing most inline styles and properties with PHP

    - by bakkelun
    This question is related to a similar case, namely http://stackoverflow.com/questions/2488950/removing-inline-styles-using-php The solution there does not remove i.e: <font face="Tahoma" size="4"> But let's say I have a mixed bag of inline styles and properties, like this: <ul style="padding: 5px; margin: 5px;"> <li style="padding: 2px;"><div style="border:2px solid green;">Some text</div></li> <li style="padding: 2px;"><font face="arial,helvetica,sans-serif" size="2">Some text</font></li> <li style="padding: 2px;"><font face="arial,helvetica,sans-serif" size="2">Some text</font></li> </ul> What regExp is needed to achieve this result? <ul> <li><div>Some text</div></li> <li><font>Some text</font></li> <li><font>Some text</font></li> </ul> Thanks for reading the question, any help is appreciated.

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  • Strings, regexp and files

    - by A Moose
    <?php $iprange = array( "^12\.34\.", "^12\.35\.", ); foreach($iprange as $var) { if (preg_match($var, $_SERVER['REMOTE_ADDR'])) { I'm looking to have a list that will constitute each of the values inside the array. Let's call it iprange.txt, from which I would extract the variable $iprange. I would also be updating the file with new ranges, but I also want to convert those strings to regexp if that's something that's needed in php, as it is in the above example. If you could help me with the two following issues: I understand that somehow I would be using an array include, but I'm not sure how to implement it. I would like to run a cron that would update the text file and turn it into a regexp acceptable for use in the above example, if you think regexp is a good idea and there isn't another option. I know how to apply a cron in a directadmin gui, but I don't know what the cronned file would look like.

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  • Regular expression to truncate a String

    - by user470184
    To truncate a String here is what I'm using : String test1 = "this is test truncation 1.pdf"; String p1 = test1.substring(0, 10) + "..."; System.out.println(p1); The output is 'this is te...' How can I access the file name extension so that output becomes : 'this is te... pdf' I could use substring method to access the last three characters but other file extensions could be 4 chars in length such as .aspx Is there a regular expression I can use so that "this is test truncation 1.pdf" becomes "this is te... pdf"

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  • Can you help with regular expressions in Java?

    - by Matt
    I have a bunch of strings which may of may not have random symbols and numbers in them. Some examples are: contains(reserved[j])){ close(); i++){ letters[20]=word I want to find any character that is NOT a letter, and replace it with a white space, so the above examples look like: contains reserved j close i letters word What is the best way to do this?

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  • capture text, including tags from string, and then reorder tags with text

    - by Brian
    I have the following text: abcdef<CONVERSION>abcabcabcabc<2007-01-12><name1><2007-01-12>abcabcabcabc<name2><2007-01-11>abcabcabcabc<name3><2007-02-12>abcabcabcabc<name4>abcabcabcabc<2007-03-12><name5><date>abcabcabcabc<name6> I need to use regular expressions in order to clean the above text: The basic extraction rule is: <2007-01-12>abcabcabcabc<name2> I have no problem extracting this pattern. My issue is that within th text I have malformed sequences: If the text doesn't start with a date, and end with a name my extraction fails. For example, the text above may have several mal formed sequences, such as: abcabcabcabc<2007-01-12><name1> Should be: <2007-01-12>abcabcabcabc<name1> Is it possible to have a regular expression that would clean the above, prior to extracting my consistent pattern. In short, i need to find all mal formed patterns, and then take the date tag and put it in front of it, as provided in the example above. Thanks.

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  • Get a number after a character in a string...

    - by James Rattray
    I'm making my own forums and I don't want any BB code on it, but instead my own, so i've gotten [b][u][img] working etc. But i'm having problems with [quote=1][/quote] where the number is the user id... E.G lets say I quote someone So once I submit my post: (The variable $post would be:) '[quote=1] Quoted post :P[/quote]' How would I then get the number out the string? (But not the wrong number -not a number in the quoted post) (So I could then use str_replace() to replace with a table which makes it looked quoted) ?? :)

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  • Url for SEO Link

    - by k0ni
    Hi, i need a function (c#) or regular expression that makes me a nice URL out of a string. (and replaces invalid characters) Something like here on stackoverflow.. example: Short URL or long URL for SEO - short-url-or-long-url-for-seo Thanks

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  • Regular expression on a URL

    - by alphaexe
    I need to be able to catch when the URL contains a image of multiple file types or follow this syntax. http://localhost:8080/fdlic-web/webpic/101 Here is what i have so far. (.*)(jpg|gif|png|bmp|jpeg|webpic/(\d+))$

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  • What is wrong with this PHP function.

    - by [email protected]
    I am new to PHP and regular expression. I was going thorugh some online examples and came with this example: <?php echo preg_replace_callback('~-([a-z])~', function ($match) { return strtoupper($match[1]); }, 'hello-world'); // outputs helloWorld ?> in php.net but to my surprise it does not work and keep getting error: PHP Parse error: parse error, unexpected T_FUNCTION Why get error ?

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  • url.rewrite-once with Kohana and with urls

    - by mike clagg
    currently I have this setup in our simple-hosts.conf: url.rewrite-once = ( ".*.(js|ico|gif|jpg|png|css|php|htm)(?.*)?$" = "$0", "/slapi" = "/slapi/index.php" ) Works great, except the above fails when I have a dot in the query string: ?url=http://google.com My regexpy is not 1337

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  • Highlight current page in jquery

    - by 3gwebtrain
    Hi, I have the 12 html pages. and all this pages are loads when the left navigation bar link clicked. in this, i need to add a class to the current link, which is clicked and loaded the page. i tried with this: $(function(){ $('#container li a').click(function(){ $('#container li a').removeClass('current'); var pathname = (window.location.pathname.match(/[^\/]+$/)[0]); var currentPage = $(this).attr('href'); if(currentPage==pathname){ $(this).addClass('current'); } else{ alert('wrong'); } // alert(pathname+' currentPage: '+currentPage); }) }) it works, but on page load, the class is removed, i don't know why it's happening.. any help?

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  • How to rip specific data from an HTML file?

    - by SnirD
    Hi, so I have multiple HTML files which I need to get some praticular data from, I mean theres a bunch of non relative information in this HTML files, but I need just lets say things that are between the <div class="myInfo"> and </div>, after getting this information I want to handle it in my own PHP page, so for example I can insert this data into some variables. Is it even possible using PHP only? (Forgive me for my English mistakes)

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