在物理DG主备库切换时遇到ORA-16139: media recovery required错误 SQL> ALTER DATABASE COMMIT TO SWITCHOVER TO PRIMARY; ALTER DATABASE COMMIT TO SWITCHOVER TO PRIMARY * ERROR at line 1: ORA-16139: media recovery required 解决办法: --如果报ORA-16139: media recovery required,
进行分支切换时,出现如此错误,导致无法正常切换:error: The following untracked working tree files would be overwritten by checkout 通过错误提示可知,是由于一些untracked working tree files引起的问题.所以只要解决了这些untracked的文件就能解决这个问题. 解决方式: 打开SourceTree通过命令行,进入本地版本仓库目录下,直接执行 git clean -d -fx 即可.可能很
前段时间一个项目有大量页面用到表格排序和表头浮动的效果,在网上找了几个表格排序的js代码,最后选择了 Stuart Langridge的SortTable,在SortTable基础上做了些扩展,加上了表头浮动效果及一些小功能. 一.SortTable说明 SortTable version 2 7th April 2007 Stuart Langridge, http://www.kryogenix.org/code/browser/sorttable/ Instructions: Downlo
验证位置时发生错误:“org.tigris.subversion.javahl.ClientException...... 验证位置时发生错误:“org.tigris.subversion.javahl.ClientException: RA layer request failed svn: Server sent unexpected return value (403 Forbidden) in response to OPTIONS request for 'http://192.168
JsonResult作为Action返回值时的错误 System.InvalidOperationException: This request has been blocked because sensitive information could be disclosed to third party web sites when this is used in a GET request. To allow GET requests, set JsonRequestBehavior t