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mysql Table ‘plugin‘ already exists
ERROR:?1064??You?have?an?error?in?your?SQL?syntax;?check?the?manual?that?corresponds?to?your?MySQL?server?version?for?the?right?syntax?to?use?near?‘ALTER?TABLE?user?A...
分类:数据库   时间:2014-12-02 01:40:20    阅读次数:237
win8(64位)下memcache安装时报错“ failed to install service or service already installed” 与安装
解决办法:1、找到cmd.exe文件(c:\windows\system32\cmd.exe)2、右键cmd.exe以管理员方式运行3.把php_memcache.dll放到php的ext目录:4. 在 php.ini上增加一行:extension=php_memcache.dll5.cmd进入me...
分类:Windows程序   时间:2014-11-30 18:28:18    阅读次数:257
android viewp嵌套Fragment时遇到The specified child already has a parent. You must call removeView()问题的解决
android viewp嵌套Fragment时遇到The specified child already has a parent. You must call removeView()问题的解决...
分类:移动开发   时间:2014-11-27 14:28:56    阅读次数:233
Column & View Permission For SharePoint List
Project Description:As you already know, there is no possibility in SharePoint 2010/SharePoint 2007to setupColumnsand View permission for Lists or Doc...
分类:其他好文   时间:2014-11-27 14:26:06    阅读次数:158
svn在eclipse中报错:Attempted to lock an already-locked dir的解决办法
今天在Eclipse下写完代码,准备提交的时候,忽然发现还有问题。就中断了提交,结果SVN就给我报了这样的错误:Attemptedtolockanalready-lockeddir。然后,在网上逛了一圈,找到了这么一个解决办法,现分享如下,希望对读者有所帮助:右键该工程,在team里面执行“清除”操作后..
分类:系统相关   时间:2014-11-26 06:51:38    阅读次数:176
Nginx [emerge]: bind() to 0.0.0.0:80 failed
1 问题描述: 启动nginx服务时出现:Nginx [emerge] :bind() to 0.0.0.0:98 failed (98: Address already in use) 2 问题解决: ????使用命令关闭占用80端口的程序:sudo fuser -k 80/tcp...
分类:其他好文   时间:2014-11-25 11:02:31    阅读次数:228
Notice: A session had already been starte 解决办法
看文字就知道是已经执行了 一般是因为执行了两次session_start();或者类似的操作 解决方法 1) in php.ini file set session.autostart to 0 session.auto_start = 0 2) In your code use this line if (!session_id()) session_start(); ...
分类:其他好文   时间:2014-11-25 10:52:57    阅读次数:184
java.lang.IllegalStateException: getWriter() has already been called for this response
java.lang.IllegalStateException:getWriter()hasalreadybeencalledforthisresponse出现原因:1.代码中有打开的Response.getWriter(),未关闭2.再次使用了ServletOutputStreamout=response.getOutputStream();通过查看代码,response中的usingWriter=true,想办法将该标志位设..
分类:编程语言   时间:2014-11-24 22:48:16    阅读次数:203
bind出现Address already in use解决方法
在socket函数和bind函数之间加入一段代码://建立服务器端socketif((server_sockfd=socket(AF_INET,SOCK_STREAM,0))<0){ perror("server_sockfdcreationfailed"); exit(EXIT_FAILUR...
分类:其他好文   时间:2014-11-24 16:37:41    阅读次数:167
Item with the same id "98" already exist
在magento项目中多次遇到这样一个错误:Item (Bluecom_Onefieldusername_Model_Customer) with the same id "98" already exist解决方案:(1) 新建一个类,必须继承Varien_Objectclass Mypackag...
分类:其他好文   时间:2014-11-24 15:08:59    阅读次数:132
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