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Hi all,
I am up to my neck in regular expressions, and I have this regular expression that works in javascript (and flash) that I just can't get working in PHP
Here it is:
var number
= '(?:-?\\b(?:0|[1-9][0-9]*)(?:\\.[0-9]+)?(?:[eE][+-]?[0-9]+)?\\b)';
var oneChar = '(?:[^\\0-\\x08\\x0a-\\x1f\"\\\\]'
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I have a text source with nulls in it and I need to pull them out along with my regex pattern. Can regex even match a null character?
I only realized I had them when my pattern refused to match and when I pasted it into Notepad++ it showed all the null characters.
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Hi guys, i have this C++ program (actually it's just a snippet) :
#include <iostream>
#include <pcre.h>
#include <string>
using namespace std;
int main(){
string pattern = "<a\\s+href\\s*=\\s*\"([^\"]+)\"",
html = "<html>\n"
"<body>\n"
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Hi all,
I've got the following regular expression that works fine on my testing server, but just returns an empty string on my hosted server.
$text = preg_replace('~[^\\pL\d]+~u', $use, $text);
Now I'm pretty sure this comes down to the hosting server version of PCRE not being compiled with Unicode…
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a ip or other string, like "11.22.33.44" or "aa.bb.cc.dd". basically, I think it is very easy, (([\d\w]+)+\.)+[\d\w]+
but the problem is which group these submatches are in. not like ip, some string is consist of lots of words+separate
in pcre, I don't know how to extract it all words -- "aa bb cc…
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