$sql = “SELECT * FROM tbl”; $result = mysql_query($sql); if (mysql_num_rows($result)==0) { //do this } else { //do that }
Month: October 2013
return $row->save();
$db = Zend_Db_Table::getDefaultAdapter(); new Zend_Db_Expr($db->quoteInto(‘PASSWORD(?)’, $data[‘password’]))
Disable Layout and View Zend Often when actions are used in controllers that do some work but do not actually show the user anything, we need to disable layout and view Zend. This is helpful specifically with the use in Ajax (Aynchronous communication with the server). Disable Layout $this->_helper->layout()->disableLayout(); Disbale View $this->_helper->viewRenderer->setNoRender();
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Check if running 32 or 64 bit linux
Tutorial on how to check if you are running 64 bit or 32 bit on Linux: uname –m i686 means 32 bit x86_64 means 64 bit