I got this regex: $val = \"(123)(4)(56)\"; $regex = \"^(\\((.*?)\\))+$\"; p开发者_如何学Creg_match_all(\"/{$regex}/\", $val, $matches);
I saw in the PCRE Documentation that PCRE support UTF-8 and Unicodegeneral categoryproperties, but i dont see where it say the Native encoding support.
So I receive some xml in plaintext (and no I can\'t use DOM or JSON because apparently I am not allowed to), I want to strip a开发者_如何学Goll elements encased in a certain element and put them into
I cant work this out, I have been given this search expression .*?(8986(.{8})8A4F03) which works really quick in autoit and gives me 1 result but if I try it in c# it seems to hang. I have also tri
I want to validate number in ran开发者_如何学Goge of 0-255 I have this expression \'/^([0-1]?[0-9]?[0-9])|([2][0-4][0-9])|(25[0-5])$/\'
I wa开发者_如何学Cs playing with some characters: PaternSubjectStatus \'/#*/\'\"\\x00\"Match \'/#*/\'\"\"Match
The Problem Note: I originally had this problem in a much larger project; so I pared the code down to the test case you see below.
I was replacing blank lines for a <p> tag. The regex replace all blacklines allowing white-spaces (\\s), for one <p> tag.
Why do both of these regexes match successfully? if(preg_match_all(\'/$^/m\',\"\",$array)) echo \"Match\";
What is the best way to validate a string with a pa开发者_运维技巧ttern? I would use PCRE but I don\'t know if it is embedded in each shell and how to use it.
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