306 Topics
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| | Hi everyone, Just wondering if anyone could help. At the minute I need to check a command line for the parameter "--date=something", I've been using the re module with python like this cmd = "python myapp.py --name=stephen --date=20120323 --test=testthis" found = re.split (r"--date.*", cmd) print found but this prints the …  |
| | var RE_SSN = /^[0-9]{3}[\- ]?[0-9]{2}[\- ]?[0-9]{4}$/; hello , i would like to know what is the meaning behind in these ^ ,[\- ],$ symbols??? and i would able to follow that the script logically verifying the format of text being entered!! i.e NNN-NN-NNNN... Thanks in Advance .. Srini. |
 | I try to match 01010 with /010/ but there is one return ([B]010[/B]10) for this match. There are actually two match (010-is common-10) in that string with regex. I used /010/g but againit returns just one match. Is it possible to match this regex twice with such string?  |
| | I try to have a regex that has at least constraint in a string like "a string has at least two 'a' in it" and possibly "a string has at most three 'a'". Do you have any suggestion how to do it? Thanks for any answer? |
| | Hello all! I am working on a regular expression to be used in descrambling words in my scrabble solver. What I am attempting to do is write a regular expression that can be used to find all characters within a scrambled word, irrespective of order and match them to a … |
| | Hi, I need some deep knowledge Regex Vs Dom. Is Regex much faster then Dom or not? Like processing speed, reliable or not . If any one share link or article it helpful for me.  |
 | Hi all i want to check regular expression of a text field value i.e. it should not contain any '.,@' and other special characters except '_' and '-'. How can i write my rule in [code]preg_match()[/code] ? |
| | In this string "13 12", I like to find if there is an occurrence of '3', but I am not interested in char '3' which is part of "13". In other word I am looking for number 3 not 13. By using the following code in python I always get …  |
| | Hi all, I want to replace these charachters: Æ,Ø,Å,æ,ø,å, with, AE,OE,AA,ae,oe,aa I thoght I could use preg_replae this way to accomplish that, but if i write this word in the form: "Bælter" - All that is left to be inserted into the DB is "B" - So I am removing … |
| | Hi We have moved our site with a new system with a new structure. the domain is the same just structural changes, and I cant seem to get the htaccess right. Here is what i am trying to accomplish: move this: [B][url]http://www.domain.com/chairs/519.htm[/url][/B] to: [B][url]http://www.domain.com/catalogsearch/result/?q=519[/url][/B] we have over 5000 links so …  |
| | Sometimes ago with the help of some programmers I wrote a piece of code to parse result from ebay's website, title, item number, bids, price sold and date. This is the regex that used to work to get the title of an auction that ended with a sale. [CODE]$match_count1 = … |
| | Hi all, I need help with one script. If i Have string like [CODE]$str = "0001564[B]A[/B]58749655[/CODE] I need to find that [B]A[/B] in this string, and count which number is it (When tha A is on the third place, return 2 [starting from 0]) A think regular expression will be … |
 | Hi, suppose I have a file named [B]first.txt[/B] from which I want to read. Suppose the text file looks like this: [quote] I like you. I feel your soul. [/quote] Now if I use this: [code] open cool, "< first.txt"; print <cool>; [/code] the entire file content is printed, but … |
| | Hy I want to validate expression as such: [code]AO:10 EM:1 IO:102 AO:SA EM:SA,AKA,LLMN[/code] so on... I'm noe to Regex and i came out with the following function: [CODE] public void checkFormat(String line) { String expression = "^[ACEILMNOU.]{2}+\\B[:]{1}+\\w{2,4}+"; Pattern subscriptionExpretion = Pattern.compile(expression, Pattern.CASE_INSENSITIVE); Matcher matcher = subscriptionExpretion.matcher(line); if(matcher.matches()) { System.out.println("matches " … |
| | Hi all, I wanna extract a certain link from a web page using python regular expression. The scenario is like this.. The code: blah... ... .... <div class="test" src="[B][url]http://www.test.com/file.ext[/url][/B]" style="top:0px;width:100%;" .... blah blah blah I wanna extract the url "http://www.test.com/file.ext" from the page using python regular expression. Thanks in advance!  |
| | Im a completely retarded person when it comes to creating regex patterns! I want to check a users input, and allow certain urls, so here I have half of a pattern I have put together - Well it is actually the whole bit, but im missing bits and parts to … |
| | [B]Background:[/B] An application that opens a file, searches the file for the old password, replace the old password, and then saves an closes the file. The file is used by another process. [B]Servers [/B] I have two environments one for dev and prd. [B]The Issue[/B] * On prod the files … |
| | Hi all, I am dealing a small issue. I am missing something silly :). My need is that I want the entire lines between <TABLE> </TABLE> with no modifications. [CODE]<?php $some_string = <<<STR <HR noShade size=2> <TABLE BORDER=0 CELLSPACING=0 CELLPADDING=0 BGCOLOR="" > <TR BGCOLOR="c1ffcc"> <TH ALIGN="LEFT" COLSPAN=22> <font face="Arial,Helvetica,Geneva,Swiss,Verdana" size="2" … |
| | I have clients who send email messages to a specific e-mail address, and i have a script that will automatically update the MySQL table with that data from that e-mail and will publish it to a web page. Images inserted into the emails cannot be seen on a web browser, …  |
 | Hello Guyz, I could not found any Forum for Web Servers or something related to my problem so I am posting it here. So I am having trouble with Regular Expressions in HTACCESS. So what I have in my website is : [B]ROOT : (my web root is in a … |
| | Hi, im making my new CakePHP project and I've got some problems with validating data, which comes from form. I mean i do know how to add custom rule but i don't know how should regex for 9 numeral telephone number looks like. [code] function checkPolishNumber($inputValue){ $regex = 'what to … |
| | Hello... I'm working on a program that gets some info about a certain web page. But one of the features is it needs to find all the links to other webpages on THE SAME site (I think its called an internal link... not sure). I already figured out how to …  |
| | Hello, I'm new to the whole regex thing, and I'm having trouble understanding the syntax. I have to separate a line by different criteria like spaces, brackets and others. Here's and example line: "$#*! My Dad Says" (2010) {Code Ed (#1.4)} 2010 What I want to have is: $#*! My … |
| | Well is there any built-in function to do this ?, or 3rd party library EXAMPLE code [CODE]source := Sock.Get('http://www.google.com/'); if source('Google Search Engine', a) > 0 then begin NeededPattern := GetPattern(source, '<font>','</font>'); result := neededPattern; // will display ABC of the <font>ABC</font> end;[/CODE] Then it will get the middle of … |
| | Hi all here is my problem, I have a text area in html page containing a long html code. like [CODE]some code ..... ....... <input type="text" name="mobile" value="1234567890"/> some code ..... .......some code ..... .......[/CODE] From that code present in the <textarea> i need to extract following line <input type="text" … |
 | Hi, I need to concatanate lines based on regex. Lines to be concatanated are scattered. All lines begin with number$number$number$number$sentences. There is nothing to mark the end of sentence, only the beginning. Here is an example. I want to rewrite this one [CODE]2 $5$233$ check big cat if it have … |
| | Hi I have a String as "ABC("zscxfdb") OR DEF("ghg5dfg5") OR GHI("sdghrhrhr"). I should take the String present inside DEF() alone.. Can anyone help me in this.. Thanks in advance...  |
| | I would love to know, if it's possible to get a specific data from a specific mysql table.. Let say on the table itself has a Varchar ... mixed of words and floats.. and then ... I want to pull only the float from the table using php... can it … |
| | Dear Friends, [CODE]<a href="javascript:void(0)" onclick="javascript:chatWith('babydoe')">Chat With Baby Doe</a>[/CODE] Please convert this into regular php expression please. Thanks in advance |
| | I am trying to clean up some text that has some white space that I can't seem to get rid of. I have tried replacing \s, \t,\n, \r, \r\n etc. and that strips out most of the new lines but not all. When I look at in a text editor … |
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