转自芙蓉清秀的BLOG http://blog.sina.com.cn/liurongxiu1211 sql去除重复语句 (2012-06-15 15:00:01) sql 单表/多表查询去除重复记录 单表distinct 多表group by group by 必须放在 order by 和 limit之前,不然会报错 ************************************************************************************ 1.
SQL去除重复记录 if not object_id('Tempdb..#T') is null drop table #T Go Create table #T([ID] int,[Name] nvarchar(1),[Memo] nvarchar(2)) Insert #T select 1,N'A',N'A1' union all select 2,N'A',N'A2' union all select 3,N'A',N'A3' union all select 4,N'B',N'
var scene = new THREE.Scene(); var camera = new THREE.PerspectiveCamera(75,winSize.width/winSize.height,0.1,1000); var renderer = new THREE.WebGLRenderer(); renderer.setSize(winSize.width,winSize.height); document.body.appendChild(renderer.domElement
NGUI发布后UI层看不见的解决办法 提示信息:You can'tplace widgets on a layer different than the UIPanel that manages them. If youwant to move widgets to a different layer, parent them to a new panel instead. 双击进去,是NGUI的一个提示 是因为在Ui的Panel或者Canvas父目录下,程序运行的时候克隆出新游戏物体,但是程序