是當從環和循環的執行從明年指數依然延續(如的GetEnumerator()在C#和使用的MoveNext()) problem- $arr=[0,1,5,9,5];
$i=count($arr);
while($i>0){
// data base operations
$_GLOBALS['i']=$_GLOBALS['i']-1;
//return some
我造型在F#的應用程序,我遇到試圖建構以下遞歸式數據庫表時有困難: type Base =
| Concrete1 of Concrete1
| Concrete2 of Concrete2
and Concrete1 = {
Id : string
Name : string }
and Concrete2 = {
Id : string
我在下面表明,導致表的查詢: select * from (select [iKey], [StartDate], [FirstFCDate] from (SELECT [iKey], min([Date]) as [FirstFCDate] from dbo.factFC group by [iKey]) as gp left outer join (select [StartDate], [K