Answers for "python date format string yyyy-mm-dd"

python date from yy/mm/dd to yy-mm-dd

lastconnection = datetime.strptime("21/12/2008", "%d/%m/%Y").strftime('%Y-%m-%d')

Format DateTime.Now to yyyy-mm-dd c#

var dateString1 = DateTime.Now.ToString("yyyyMMdd");
    var dateString2 = DateTime.Now.ToString("yyyy-MM-dd");

    Console.WriteLine("yyyyMMdd " + dateString1);
    Console.WriteLine("yyyy-MM-dd "+ dateString2);