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<?php echo date('d/m/Y'); print "\n"; echo date('d/m/Y', strtotime("1-W".date('W')."-".date('Y'))); print "\n"; echo date('d/m/Y', strtotime("2013-W01-1")); ?>
Output for git.master, git.master_jit, rfc.property-hooks
05/01/2015 01/01/1970 31/12/2012

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