language: PHP (php 5.4.4)
date: 1067 days 17 hours ago
link:
visibility: private 
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<?php
 
$strings = array(
  "hey what the (@#$&*!@^#*&^@!#*^@#*@#*&^@!*#!",
  "now this one is just waaaaaaaaaaaaaaaaaaay too long",
  "12345678901234567890123 that's not a word, is it???",
  "LOLOLOLOLOLOLOLOLOLOLOL that's just unacceptable!",
  "one-two-three-four-five-six-seven-eight-nine-ten",
  "goaaaa...............aaaaaaaaaalll!!!!!!!!!!!!!!"
);
 
foreach ($strings as $str) {
  echo $str."\n".preg_match('/[a-zA-Z]{20}/', $str)."\n";
}
 
?>