1,034 Topics
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| | Hello i have a problem with lineing up each column up correctly, the directories seems to be all messed up. Bellow is my code, a screen shot of the problem is attached to this post. [CODE=C++]if(lSwitch == true) { cout << "\nd: " << setw(15) << right << "" << …  |
| | Ok I need some fast help with this, I'm trying to get a regular expression to work with my file system. this is what i currently have, but it seem to crash on, boost::regex expr(regex); [code=c++]void show_files (const path & directory, bool recurse_into_subdirs, bool lSwitch, bool rSwitch, bool aSwitch, string … |
| | I've been trying all night to get this to work, but everything i do give me a compile or runtime error. currently I'm using file_size() (no idea what to include inside the brackets). Also if you have can help with any of the following it would help me greatly: -list … |
| | hey there this problem stuck me out how to display url like this [CODE]http://www19.domain.com/548ecedd7f87970e986dc19077ef2edd.rar[/CODE] [CODE]preg_match_all('#^(?:http://)www[0-99]([^/]+)#i',$url,$parts); foreach ($parts[1] as $test) { echo 'hehehe '. $test; }[/CODE] and the result is: [CODE] hehehe 9.domain.com[/CODE] it just stuck me out i'm already search the answer at least 5 hours :( i do not … |
| | Hello, I'm getting the following error with this code, also i would like to know how to add the path and filespec together with a and be able to split the 2 so it would be 3 args not 4. [B][I][U]ERROR:[/U] error C2664: 'std::vector<_Ty>::vector(const std::allocator<_Ty> &)' : cannot convert parameter … |
| | Hello, I'm working on a school project, and I'm so lost i can't even figure out how to start it. What I'm trying to start off with is just a simple console application that gets these settings: program.exe [switch] [path] [filespec]. how can i accomplish this? This is what i … |
 | Hello, I'm just wondering how you would go about exporting the matches that regex finds. For example, if I were to have the following code, which matches all the digits in a string and (supposedly) reads them into an array, which is then displayed: [CODE] @numbers = ($string =~ /\d*/); …  |
| | Hi, I've a file having some regular expressions. e.g. cat regex.txt [\t\n] abc.*pqr If I write a small bash script as below, while read line do echo -E "$line" done < regex.txt even with -E switch passed to echo the output is [tn] abc.*pqr So the backslashes have vanished in … |
| | Greetings, I have reached a point where I need some help. I have a tivo at home, and I'm trying to script something that will allow me to 1.) pull the XML off of the tivo, and save the file, 2.) Take the text in the XML, and pull out … |
| | [CODE] 1 // Fig. 29.24: RegexMatches.java 2 / Demonstrating Classes Pattern and Matcher. 3 import java.util.regex.Matcher; 4 import java.util.regex.Pattern; 5 6 public class RegexMatches 7 { 8 public static void main( String args[] ) 9 { 10 // create regular expression 11 Pattern expression = 12 Pattern.compile( "J.*\\d[0-35-9]- \\d\\d-\\d\\d" ); … |
| | Hey all! I have a question that I just need a real solid answer to ;) Basically, I need a PHP script that checks values inputted by a form for special characters (only allows letters, numbers, and apostrophes). For form validation :D. I'm really not the best with regexes otherwise …  |
 | Hello Experts, I am fairly new to MS SQL Server 2005. I am trying to create a table where a column has the restriction of allowing alphas only. I know how to achieve this in Oracle using String functions. But am not able to do so in MSSql. The replace() … |
| | Hi everyone, As a personal project I've decided to write a small script which will take a raw_input film title, then look up the IMDB rating and return the result. As an extra challenge I decided to employ re. Now, this is how far I have got (yes, I am … |
| | I have a HUGE text file (over 60,000 lines) and I'm using python to do regex fixing on the file. I want to wrap any lines over 100 characters, and wrap on a space. I know I can use ".{100}" to find 100 characters but when I do this: [code] …  |
| | does anyone know of any good resources for php regex for form validation. I am looking for good regex for name: (including -.' and no spaces in the first space no doubles of ..''-- phone: again no spaces at the start allowing + and - alpha: only lowercase letters no … |
 | i wasn't quite sure where to put this, since this is more of an html/encoding question, but since I'm working in .net I figured this is the best place to start... I have a site, and the content-type meta tag is utf-8. I am receiving an rss feed, and am … |
| | anyone can help me to make regular expression [code ] $string=" xxxxx xxxxx <body border='0'> <script language=javascript> ... word1 ... word2 ... word3... word4 ... </script> "; i want to remove all word from that string if that string have minimal three word'x' preg_replace(); how to make that regex?  |
| | as part of my assignment i'm trying to validate an email address stored in an hash, with the key: 'email' and the value as the data supplied. But the email is not getting validated using reg-ex: [CODE] if($form_element{'email'} =~ m/^[A-z0-9_\-]+[@][A-z0-9_\-]+([.][A-z0-9_\-]+)+[A-z]{2,4}$/i){ $values = 0; $mail = "InValid!"; } else { $mail … |
| | hi, i'd like to know how to get the number of regexp matches a pattern returns ex: if I have $_ = "fooFOObarBAR";$_ =~ /[a-z]/ it would return 6 thx SNIP |
| | I'm writing this little page that lets you sort of have a conversation with a perl script, and i'm having a problem. At the top of my php I access the perl script, with some text that the user input via a textbox. The perl responds with.. we'll say "Havin' … |
| | Hi, I'm trying to figure out what would be the best way to develop a regular expression class that can have child or parent. I want to develop a generic regex extractor for text files. Example : - An HTML file has a table - Each table has some data … |
| | [code=java] import java.util.Scanner; import java.util.regex.*; import java.io.*; import javax.swing.*; /** * A program that parses a user-supplied URL */ public class URLParser { public static void main(String[] args) throws IOException { Scanner scan = new Scanner(System.in); PrintWriter out = new PrintWriter(new FileWriter("D:\\cs2200\\lab8\\URLs.txt")); String input=""; // Everything works the way I …  |
| | I have the following repeating block of code in a website [CODE=html]<a href="LINK">TITLE</a><br>MANUFACTURER -- YEAR<br>PLATFORM<br>[/CODE] I need a regular expression to parse out the relevant bits in caps Ive been trying txt2re.com and expresso... But nothing generated there seems to do a decent job. I guess I need something that … |
| | I have the below code, [CODE=csharp]string txt = "<table SUMMARY=\"Game Match\" border=0 cellpadding=2 cellspacing=0><tr valign=top><td width=25><b>2.</b></td><td width=60><a href=\"/game/gameboy-advance/legend-of-zelda-a-link-to-the-past\"><img alt=\"Game Boy Advance Front Cover\" border=\"0\" src=\"/images/i/36/26/365576.jpeg\" height=\"59\" width=\"60\" ></a></td><td><a href=\"/game/gameboy-advance/legend-of-zelda-a-link-to-the-past\">The Legend of Zelda: A Link to the Past</a><br>by Nintendo of America Inc. -- 2002<br>Game Boy Advance<table SUMMARY=\"Game Match\" border=0 cellpadding=2 cellspacing=0><tr … |
| | hi again i have been looking at the bacon cipher and i have made this [ICODE]import re dictionaryofcodes = {'A': '11111', 'B': '11110', 'C': '11101', 'D': '11100', 'E': '110111', 'F': '11010', 'G': '11001', 'H': '11000', 'I': '10111', 'J': '10110', 'K': '10101', 'L': '10100', 'M': '10011', 'N': '10010', 'O': '10001', 'P': … |
| | hi ive got this segment of code that im struggling with the code does what i want it to do in the sense that if i put in the filename of the file that i have created it works but for a random user the code will not produce the … |
| | Hello, I need some help. Ive got this script which scrapes the [URL="http://www.imdb.com/chart/top"]IMDB top 250 movies[/URL] list. What Im trying to do is add a search link next to the year bit. Ive got it partially working with str_replace but it only adds the link to the first movie. [URL="http://www.theflickzone.com/misc.php?do=page&template=top250"]See …  |
 | My friend got a virus on his computer some time ago. Its called MSRun32.exe, and it is absolutely wreaking havoc on his computer. Really, if it were any slower, time would be going backwards for it. I got rid of the virus, but I hadn't realized at the time that …  |
| | Hello everyone, I ran into an issue that I could use a little help with. I need to search a large string, match certain parts of it, and replace a certain part of the certain part. The entire string is made up of spans, tables, and images, to build a … |
| | hi all, recently ran into a really hard problem for me: i have an sql command with something like this SELECT xxxxx FROM xxxxxx WHERE filter LIKE '[A]' what i would like to do is substitute [ with [[] on the condition that it is after a LIKE and is … |
| | Hello all, Wondering if someone can direct me to a regex component and some code that I can use to strip out certain links from an HTML file (loading in a StringList). Example: <a href="../foo/23134.htm">bar</a> The result I'm after is: bar I only want to strip the link here, but … |
| | hallo everyone, its good to be a part of such a huge group of tech and programming gurus. am a new to programming in c# and was hoping that there is someone out there who can help me in a small project that i have. i've attached it below,(2 files). … |
 | Hi. i have to extract the following line: C:\WINDOWS\lsass.exe i tried [QUOTE](\w:\\.*\.\w{3})[/QUOTE] it worked on some strings only. any suggestions ? plz help. |
| | Hello everyone, I just started learning c++ and I started with creating a programme that gets your wan ip adress. Just because it covers some basic stuff. Getting the content of the website works fine. But the parsing doesn't really work. If tried with sscanf, but it didn't work. Also …  |
| | Does anyone know how to search a text file for just alphanumeric words using regex? And could you show me? |
| | hi ! does anyone know how to install & use the perl compatible regex (PCRE) api in Bloodshed Dev++ ? |
| | Hey I have a problem that annoys me a lot.... i want to extract all titles and songnames within a file, a *.pls file to be exact. ive read the entire file from beginning to end and ive splitted the text like so.. string[] titles = readpls.Split(new string[] { @"\n", … |
| | Hi guys, I was just wondering how far peole have ever gotten in the python challenge? if you havent heard of it, it is a series of python based problems that explore many programming techniques including regex and images. If you havent tried it the link to it is: [url]http://www.pythonchallenge.com[/url] … |
| | I'm trying to make a small program that will do a search on YouTube. I've managed to extract the title and get it to display but I am having trouble with the description. In the page source it looks like [CODE] <span id="RemainvidDescdMH0bHeiRNg" style="display: none"> DESCRIPTION HERE </span> [/CODE] Now … |
| | I have the following code: [code=python] import re string = 'c:\test.doc' if re.match(r":\\[0-9a-z]", string): ##r":\\[0-9a-z]" should match ':\t' print 'true' else: print 'false' [/code] the problem I am having is that this is always evaluating to false. |
| | Hello all, I have a few questions and some problems. I've been doing some searching on the web and cannot find a source that can aid me with these issues. Anyways, I have several text box's that need to have the following properties: Numbers-Only Commas Ex. 1,000 instead of 1000 … |
| | Hi - Please help me with the following. I have to a parse a log file and here is the part of the log file which is occurs repetitively. [Text1] [Text2] [Text3] [Text4] [Text5] [Text6] [Text7] [ ===== PATTERN1 ======= Text8_line1: value1 Text8_line2: value2 Text8_line3: value3 Text8_line4: value4 . . … |
| | Im using regular expressions to identify currency characters from a html string I cant identify the £ symbol from a number of sites including amazon So Im looking for the syntax to identify that symbol <oRegEx = New RegEx("£[0-9]") > is not working and what is the syntax to identify … |
| | Hello Friends, Plz Help Me regarding this. excel_files is the folder in which excel files r placed every time iam unlinking(deleting excel files) after uploading to database and iam retrieving excel files from mail so if any body send same excel sheet to mail it will download to folder excel_files … |
| | Hi there! Let me start by saying this-- I have no experience with regular expressions. Simply put, I want a function that turns an array [eg: func(array)] into... an array, but add ONE space on both values. Meaning: [code=Python] array = ['red','blue'] #returns ['red','blue'] array = func(array) # returns [' … |
| | Hello all, I'm hoping someone here might be able to provide some assistance. Let me see if I can describe the general problem I have and perhaps someone can offer some ideas on the best way to approach solving it. I've got a text file that is basically a dump … |
| | Can anyone help me translate this regex match in Perl to a VB.Net Regex match? Heres the perl regex: if ($line =~ /\\([\w\d\s\-]+?\.\w{3})\"\t\"/) { print "LINE: $1\n" } # regex match And heres what I have for the VB regex, but its currently not working: [code=VB] Dim fs As New … |
| | Hey.. here i am going to do root map ..its working fine..but i have some extra features.. it includes (WHEN WE CHOOSE A COUNTRY ,THEN AUTOMATICALLY DISPLAY STATES IN THE OTHER SELECT BOX...THEN THE LOCATION WILL GOES TO SELECTED STATE..] PLZ DO SOME HELP AEAP............ its very urgent... here is … |
| | Hi, I have created a form and have successfully sent it to my email address. However, not all of the "message" comes through in the email. The only part of the message that comes through is the "contact" part. Can you please help?? I thank you very much in advance! … |
| | [code=python] data = re.sub(u"\u102F*\u102D", u"\u102D\\2\u102F", data) data = re.sub(u"\u1031*\u103B", u"\u103B\\2\u1031", data) data = re.sub(u"\u1001*\u102C", u"\u1001\\2\u102B", data) data = re.sub(u"\u1002*\u102C", u"\u1001\\2\u102B", data) data = re.sub(u"\u1004*\u102C", u"\u1001\\2\u102B", data) data = re.sub(u"\u1007*\u102C", u"\u1001\\2\u102B", data) data = re.sub(u"\u1012*\u102C", u"\u1001\\2\u102B", data) data = re.sub(u"\u1013*\u102C", u"\u1001\\2\u102B", data) data = re.sub(u"\u1014*\u102C", u"\u1001\\2\u102B", data) data = re.sub(u"\u1015*\u102C", u"\u1001\\2\u102B", … |
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