select Y.ID,sum(cast(Y.m as int)) as hefrom(select top 10 a.ID,a.AlarmSource as m from dbo.AlarmInfo aunion allselect top 10 B.ID,B.AssetCode as m fro...
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其他好文 时间：
2015-05-12 18:26:58
阅读次数：
105
代码如下： 1 # -*- coding: UTF8 -*- 2 from win32com.client import Dispatch 3 import win32com 4 import sys, os 5 from PyQt4 import QtCore, QtGui 6 7 class ....
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编程语言 时间：
2015-05-12 18:24:30
阅读次数：
162
题目描述：
Given a binary tree, imagine yourself standing on the right side of it, return the values of the nodes you can see ordered from top to bottom.
For example:
Given the following binary tr...
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其他好文 时间：
2015-05-12 17:09:43
阅读次数：
75
select timestamp_to_scn(to_timestamp(‘2015-05-12 12:40:00‘,‘YYYY-MM-DD hh24:MI:SS‘)) from dual; select dbms_flashback.get_system_change_number from dual; select o.* from ( select * from orders as o...
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数据库 时间：
2015-05-12 15:59:12
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151
批量删除：DELETE FROM MyTable WHERE ID IN (1,2);批量插入：INSERT INTO MyTable(ID,NAME) VALUES(1,'123');INSERT INTO MyTable(ID,NAME) VALUES(2,'456');INSERT INTO ...
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数据库 时间：
2015-05-12 15:32:24
阅读次数：
196
1 --查看当前的存放位置 2 select database_id,name,physical_name AS CurrentLocation,state_desc,size 3 from sys.master_files 4 where database_id=db_id(N'数据库名');.....
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数据库 时间：
2015-05-12 15:26:30
阅读次数：
219
以下是全部源码，感兴趣的朋友可以整个窗口的源代码导入到PBL里自己运行一下试试。PBExportHeaderPBExportHeaderw_button.srw
forward
global type w_button from window
end type
type cb_11 from commandbutton within w_button
end type
type cb_1...
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其他好文 时间：
2015-05-12 13:36:29
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175
DescriptionKolya has returned from a summer camp and now he's a realcommunication fiend. He spends all his free time on the Web chatting with his frie...
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其他好文 时间：
2015-05-12 13:32:43
阅读次数：
101
IntroductionIn-App Purchase is an Apple technology that allows your users to purchase content and services from within your app. You set up In-App Pur...
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移动开发 时间：
2015-05-12 13:24:12
阅读次数：
194
[root@localhost bin]# mysqlbinlog logbin.000002/*!40019 SET @@session.max_insert_delayed_threads=0*/;/*!50003 SET @OLD_COMPLETION_TYPE=@@COMPLETION_TY...
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其他好文 时间：
2015-05-12 13:23:13
阅读次数：
126
