var arr = [["test","1"],["demo","2"]];
// $.inArray() ???
// .splice() ???
// $.each() ???
$("code").html(JSON.stringify(arr));
var arr = [["test","1"],["demo","2"]];
// $.invar arr = [["test","1"],["demo","2"]];
// $.inArray() ???
// .splice() ???
// $.each() ???
$("code").html(JSON.stringify(arr));
var arr = [["test","1"],["demo","2"]];
// $.in