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run code in 150+ php & hhvm versions
Bugs & Features
<?php function utils_removeDuplicates($str, $delimiter = ',') { if($str != '') { $str = implode($delimiter,array_unique(explode($delimiter, $str))); } return $str; } $data = "88, 99, 99,99, 100"; //echo utils_removeDuplicates($data); echo implode(',' preg_split( '/[, ]+/', $data, -1, PREG_SPLIT_NO_EMPTY ));
based on jHcVT
Output for 5.4.0 - 5.4.32
Parse error: syntax error, unexpected 'preg_split' (T_STRING) in /in/a52qD on line 12
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_STRING in /in/a52qD on line 12
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/a52qD on line 12
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/a52qD on line 12
Process exited with code 255.