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<?php $words = array('systematic', 'سلام','gear','synthesis','mysterious'); $letters=array('s','m', 'e'); foreach ($words as $w) { //print "lets check word $w<br>"; $n=0; foreach ($letters as $l) { if (strpos($w, $l)!==false) $n++; } if ($n>= array_count_values($l,'utf8')) print "$w<br/>".array_count_values($l,'utf8')."==="; }
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught ArgumentCountError: array_count_values() expects exactly 1 argument, 2 given in /in/Jfhdf:10 Stack trace: #0 /in/Jfhdf(10): array_count_values('e', 'utf8') #1 {main} thrown in /in/Jfhdf on line 10
Process exited with code 255.

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