--显示所有用户表:--1SELECT SCHEMA_NAME(schema_id) As
SchemaName , name As TableName from sys.tables ORDER BY name--2。alternate:SELECT
sch.name As Schem...
分类:
数据库 时间:
2014-05-20 01:49:29
阅读次数:
735
If we define Servlet filters in web.xml, then
the order of execution of the filters will be the same as the order in which
they are defined in the web...
分类:
其他好文 时间:
2014-05-19 23:07:40
阅读次数:
352
题目描述Halloween is coming! So xiaoY has to prepare M
candies to treat the neighbor kids.When this horrible night come, There are N
little children ask x...
分类:
其他好文 时间:
2014-05-19 22:40:32
阅读次数:
412
经典dp问题,花店橱窗布置,不再多说,上代码#include #include #include
#include #include #define N 150#define inf 0x7f7f7f7fusing namespace std;int n,
m;int val[N][N], f[.....
分类:
其他好文 时间:
2014-05-19 22:26:02
阅读次数:
349
代码SELECT A.*FROM( SELECT ROW_NUMBER()
OVER(PARTITION BY Host ORDER BY Host,count(EntranceURL) DESC) AS ROW, Host,
EntranceURL as PageURL ...
分类:
数据库 时间:
2014-05-19 09:12:59
阅读次数:
338
ServerAdmin www.test2.com DocumentRoot
"D:/PHP/Apache/htdocs/testSite2" Options Indexes FollowSymLinks AllowOverride
None Order allow,deny ...
原题:
题目解析:这个问题的实质是要我们按成访问二叉树的结点,并返回每层访问的结果,这里要求走Z字,其实就是一行正向一行反向。
/*
the kernel idea is visit a binary search tree in level and
the additional work we have to label the end of one level.
*/
v...
分类:
其他好文 时间:
2014-05-15 23:18:46
阅读次数:
515
Row_number配合over(partition by xx order by xx) 与
Group by 的区别, = order + group?SqlBulkCopyGuidance Automation Toolkit 2010
Reference
分类:
其他好文 时间:
2014-05-15 20:39:55
阅读次数:
249
1.相关数据表
Score表
[User]表
SQL语句如下:
--查询出各科成绩最好的学生信息
--自连接
--SELECT TOP 1 * FROM Score B WHERE B.ScoreName = '数学' ORDER BY B.Score DESC
SELECT A.ID,U.Name,A.ScoreName,A.Score
FROM Score A,[Use...
分类:
数据库 时间:
2014-05-15 05:02:05
阅读次数:
477
在与Android交互过程中,因为Android是从低位往高位读,iOS是从高位往低位读,所以交互数据需要进行转换。
/*
* convert big endian to little endian in C
*/
uint16_t swap_uint16( uint16_t val );
int16_t swap_int16( int16_t val );
uint32_t s...
分类:
移动开发 时间:
2014-05-14 21:38:51
阅读次数:
407