I have created a new user named watson and granted the related priviledges as following:
SQL> create user watson identified by watson;
SQL> grant resource ,connect,create session to watson;
Ther...
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其他好文 时间:
2014-06-27 09:25:34
阅读次数:
230
com.ibatis.sqlmap.client.SqlMapException: There is no statement named in this SqlMap.
可能存在3种情况:
1、在xxx.xml文件中有两个标签的id命名相同;
2、DAO实现类方法中没有写对应xxx.xml的id名称;
3、实体映射文件xxx.xml未加入到sqlMap-Config.xml文件中...
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数据库 时间:
2014-06-26 08:18:33
阅读次数:
493
DNS在linux服务器上的服务名是named,而named服务依赖软件bind。
环境:
系统版本:VBOX虚拟机centos6.0。
本机内网IP 192.168.2.198。
一、安装软件bind。
1.显示bind相关的软件包。
[root@localhost ~]# yum list bind*
bind....
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其他好文 时间:
2014-06-26 07:27:53
阅读次数:
280
###How to qulick start Like virtual memory,before closing system,win8 write kernel dialog to a file named hiberfil.sys so ,it just write hiberfil.sy.....
spiral grid
时间限制:2000 ms | 内存限制:65535 KB
难度:4
描述Xiaod has recently discovered the grid named "spiral grid".
Construct the grid like the following figure. (The grid is actually infinite...
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其他好文 时间:
2014-06-22 20:54:07
阅读次数:
185
UIImage这个对象是swift中的图像类,可以使用UIImageView加载显示到View上。以下是UIImage的构造函数: init(named name: String!) -> UIImage // load from main bundle init(named name:...
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其他好文 时间:
2014-06-18 12:49:16
阅读次数:
244
var ivar = [:]
ivar.className // __NSDictionaryI
var i = 1
i.className // error: 'Int' does not have a member named 'className'
If you want to get the type of a primitive, you have to use bridgeToOb...
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其他好文 时间:
2014-06-14 14:28:55
阅读次数:
234
web应用借助于结构:spring mvc +
quartz结构,部署到tomcat容器时,shutdown时的error信息:appears to have started a thread named
[schedulerFactoryBean_Worker-1] but has failed ...
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其他好文 时间:
2014-06-12 15:13:30
阅读次数:
702
Develop Tools: xCode 5.1I write a demo for app
settings feature. The tutorial url is here.When I add a icon into app icon and
build the code, I got th...
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移动开发 时间:
2014-06-08 20:39:03
阅读次数:
1920