public void RetriveAndUpdateSamurai()
 {
     using (var context = new SamuraiSqlLiteContext())
     {
         string nameToSearch = "Julia";
         //Linq Methods
         var samurai = context.Samurais
                       .Where(s => s.Name == nameToSearch)
                       .FirstOrDefault();
         samurai.Name += "San";
         context.SaveChanges();
     }
 }
 public void DeletingTheObject()
 {
     using (var context = new SamuraiSqlLiteContext())
     {
         string nameToSearch = "Julia";
         //Linq Methods
         var samurai = context.Samurais
                       .Where(s => s.Name == nameToSearch)
                       .FirstOrDefault();
         context.Remove(samurai);
         context.SaveChanges();
     }
 }