77. ありがとうございました!
http://developer.yahoo.co.jp
Original slides from Federico Feroldi (Senior Architect Engineer, Yahoo!
Europe) speech at PHPDay 2007 in Italy.
Special thanks to Federico for the kind permission.
http://www.phpday.it/site/phpday-2007/calendario-conferenze/canale-
enterprise/federico-feroldi-php-in-yahoo/
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