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tim

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extract email addresses

<?php

function extract_emails_from($string){
  preg_match_all("/[\._a-zA-Z0-9-]+@[\._a-zA-Z0-9-]+/i", $string, $matches);
  return $matches[0];
}

$text = "blah blah blah [email protected] blah blah blah [email protected]";

$emails = extract_emails_from($text);

print(implode("\n", $emails));

?>


Context: http://forum.textdrive.com/viewtopic.php?pid=46783
to php email regex by tim on Sep 09, 2005 1 Comments

rip calendar attachments from an email

See here for context.

#!/usr/bin/env /usr/local/bin/python

import sys, email

msg = email.message_from_string(sys.stdin.read())

for part in msg.walk():
  if part.get_content_type() == 'text/calendar':
    f = open(part.get_filename(), 'w')
    f.write(part.get_payload())
    f.close()
to email python calendar by tim on May 28, 2005

Stable sort

c.f. ruby-talk 133930

class Array
  def stable_sort
    n = 0
    sort_by {|x| n+= 1; [x, n]}
  end
end
to ruby sort by tim on May 26, 2005
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