1  
   2  header('Cache-Control: no-cache, must-revalidate');
   3  header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
   4  header('Content-type: application/json');

   1  mysql_insert_id()

   1  
   2  function mssql_insert_id() {
   3  	$id = false;
   4  	$res = mssql_query('SELECT @@identity AS id');
   5  	if ($row = mssql_fetch_row($res)) {
   6  		$id = trim($row[0]);
   7  	}
   8  	mssql_free_result($res);
   9  	return $id;
  10  }

   1  
   2  sqlite3 ~/Library/Mail/Envelope\ Index vacuum;

   1  
   2  SELECT GETDATE();

   1  
   2  //this is safe only if you can assure object has not been extended.
   3  var array = new Object();
   4  //use the below if Object has been extended
   5  var array;
   6  //everything below here works fine regardless of the two above cases
   7  array['something'] = 'foo';
   8  array['somethingelse'] = 'bar';
   9  for (keyVar in array) {
  10     alert(keyVar + '--' + array[keyVar]);
  11  }

   1  
   2  header('HTTP/1.0 301 Moved Permanently');
   3  header('Location: http://new-page.com/');
   4  header('Connection: close');
   5  exit();

   1  
   2  Options +FollowSymLinks 
   3  RewriteEngine on
   4  
   5  RewriteCond %{HTTP_HOST} ^www.old-domain.com$ [NC]
   6  RewriteRule ^(.*)$ http://www.new-domain.com/$1 [R=301,L]

   1  
   2  Function stripTags(HTMLstring)
   3  	Set RegularExpressionObject = New RegExp
   4  	With RegularExpressionObject
   5  		.Pattern = "<[^>]+>"
   6  		.IgnoreCase = True
   7  		.Global = True
   8  	End With
   9  	stripTags = RegularExpressionObject.Replace(HTMLstring, "")
  10  	Set RegularExpressionObject = nothing
  11  End Function

   1  
   2  function uniqueFilename($strExt = '.tmp') {
   3  	// explode the IP of the remote client into four parts
   4  	$arrIp = explode('.', $_SERVER['REMOTE_ADDR']);
   5  	// get both seconds and microseconds parts of the time
   6  	list($usec, $sec) = explode(' ', microtime());
   7  	// fudge the time we just got to create two 16 bit words
   8  	$usec = (integer) ($usec * 65536);
   9  	$sec = ((integer) $sec) & 0xFFFF;
  10  	// fun bit--convert the remote client's IP into a 32 bit
  11  	// hex number then tag on the time.
  12  	// Result of this operation looks like this xxxxxxxx-xxxx-xxxx
  13  	$strUid = sprintf("%08x-%04x-%04x", ($arrIp[0] << 24) | ($arrIp[1] << 16) | ($arrIp[2] << 8) | $arrIp[3], $sec, $usec);
  14  	// tack on the extension and return the filename
  15  	return $strUid . $strExt;
  16  }