最近遇到一个关于发布订阅(Replication)的奇葩问题,特此记录一下这个案例.我们一SQL SERVER数据库服务器出现大量告警.告警信息如下所示: DESCRIPTION: Replication-Replication Distribution Subsystem: agent xxxxxx failed. Column names in each table must be unique. Column name 'xxxxx' in table 'dbo.xxxxxx' is sp…
自己安装keil4和mdk共存后,(我是先安装的keil 后安装的 MDK),在51单片机工程里不能使用go to definition Of 'XXXXXX'问题, 类似的如图 已经困扰了好长时间,不过自己记得当年好像是可以的,,,不过现在找到了解决方法 现在可以试一下了,,,下面这个地方一定要勾选…
mysql Host ‘XXXXXX’ is blocked because of many connection errors ERROR 1129 (00000): Host ‘XXXXXX’ is blocked because of many connection errors; unblock with ‘mysqladmin flush-hosts’查了下资料 这说明mysqld已经得到了大量(max_connect_errors)的主机’hostname’的在中途被中断了的连接请求…
Stack Overflow is a question and answer site for professional and enthusiast programmers. It's 100% free. App cannot run on Android L with LogCat Error Message up vote3down votefavorite I've updated my Nexus 7 (2013) to Android L preview, and fou…
ln: creating symbolic link XXXXXX : Operation not supported 转自:https://blog.csdn.net/z444_579/article/details/79180570 2018年01月27日 15:06:44 阅读数:76 [已解决]ln: creating symbolic link XXXXXX : Operation not supported [环境] VmWare的Linux + Windows XP + vmhgf…
Signing for "XXXXXX" requires selecting either a development team or a provisioning profile. Select a development team or a provisioning profile in the project editor. 签署“XXXXX”需要选择开发团队或提供配置文件.在项目编辑器中选择开发团队或配置文件配置文件. 解决办法:…