internal static IEnumerable<SelectListItem> GetPageSizes(Int32[] pageSizes = null, Int32? currentSize = null)
 {
     if (pageSizes == null)
         pageSizes = TableModel.DefaultPageSizes;
     if (currentSize.HasValue && !pageSizes.Contains(currentSize.Value))
         pageSizes = pageSizes.Union(new[] { currentSize.Value }).OrderBy(p => p).ToArray();
     return pageSizes.Select(i => new SelectListItem { Text = i.ToString(), Value = i.ToString(), Selected = i == TableModel.DefaultPageSize });
 }
Example #2
0
 private static double GetSimilarIndexByHash(Int32[] setA, Int32[] setB)
 {
     double similarIndex =  (double)(setA.Intersect(setB).Count()) / (double)(setA.Union(setB).Count());
     return similarIndex;
 }