Tomcat报错: The JRE could not be found. Edit the server and change the JRE location.EClipse -> windows -> prefreances -> server -> installed runtimes ->...
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其他好文 时间:
2014-07-16 23:25:15
阅读次数:
263
Given a sorted array and a target value, return the index if the target is found. If not, return the index where it would be if it were inserted in or...
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其他好文 时间:
2014-07-16 23:16:32
阅读次数:
156
Struts2.16与Spring4.x整合出错:Caused by: java.lang.RuntimeException: com.opensymphony.xwork2.inject.DependencyException: com.opensymphony.xwork2.inject.Con...
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移动开发 时间:
2014-07-10 10:51:14
阅读次数:
261
header('HTTP/1.1 200 OK');//设置一个404头:header('HTTP/1.1 404 Not Found');//设置地址被永久的重定向header('HTTP/1.1 301 Moved Permanently');//转到一个新地址header('Location:...
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其他好文 时间:
2014-06-30 11:25:04
阅读次数:
198
问题:
I am trying to install apache maven 3 in Ubuntu 12.04 lts. What I did was open the terminal then I typed the following commands
export M2_HOME=/usr/local/apache-maven/apache-maven-3.0.5 ...
今天在编译安装MySQL的时候出现报错,报错信息如下[root@localhostmysql]#servicemysqlstartStartingMySQL..ERROR!TheserverquitwithoutupdatingPIDfile(/var/lib/mysql/localhost.localdomain.pid)查看报错日志信息如下:14062711:31:43[ERROR]Fatalerror:Can‘topenandlockpri..
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数据库 时间:
2014-06-28 06:34:58
阅读次数:
345
yum-yinstallgccgcc-c++ncurses-devel
tarxvfcmake-2.8.4.gz
cdmake-2.8.8
./bootstrap
gmake&&gmakeinstall
cd..
tarzxvfmysql-5.5.25.tar.gz
cdmysql-5.5.25
mkdir-p/usr/local/mysql/data
cmake-DCMAKE_INSTALL_PREFIX=/usr/local/mysql-DMYSQL_UNIX_ADDR=/tmp/my..
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数据库 时间:
2014-06-28 00:06:19
阅读次数:
354
Error处理: 重提No Launcher activity found!
重提No Launcher activity found!错误提示,及解决办法
Android应用开发中No Launcher activity found! 是常见的错误,而且解决办法也很简单。
做Android开发已经很久了,相信自己不会轻易犯这个错误,但是今天却又遇到;在AndroidManifest.xml文件中也很确定的已经添加了
<action android:name="andro...
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其他好文 时间:
2014-06-27 23:28:42
阅读次数:
313
FOUND_ROWS()的用法:例子:CREATEPRODURETEST(INNAMEVARCHAR(20),OUTNUMBER)ASBEGINIFNAMEISNULLORNAME==‘‘THENSELECT*FROMEMPLOYEES;ELSESELECT*FROMEMPLOYEESWHEREFIRST_NAMELIKENAME;ENDIF;SELECTFOUND_ROWS()INTONUMBER;END;在命令行中:CALLTEST(‘test‘,@num);SELECT@num..
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数据库 时间:
2014-06-27 06:55:58
阅读次数:
312
Oracle中的ORA-01548:activerollbacksegment‘_SYSSMU1$‘found接上文《OracleUndotablespace恢复(无备份)》http://tiany.blog.51cto.com/513694/14312871、在创建新的undotablesapce“undotbs2”后,删除旧的undotablespace15:12:49SYS@prod>ALTERtablespaceundotbs1offlin..
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数据库 时间:
2014-06-27 06:12:39
阅读次数:
368