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How to remove all duplicate characters from a string in PHP



126 views
asked Oct 28, 2019 by avibootz
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1 Answer

0 votes 
$s = "phpppp prooooooograaaaaammingggggg";

$s = count_chars($s, 3);

echo $s;
    
       

/*
run:
            
aghimnopr
     
*/

 



answered Oct 28, 2019 by avibootz

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