Consider a type that will print out a message when it’s finalized, and that has a Dispose method which will suppress finalization: class DisplayOnFinalize : IDisposable { public void Dispose() { GC.SuppressFinalize(this); } ~DisplayOnFinalize…
转载:http://blogs.msdn.com/b/apgcdsd/archive/2012/06/07/sql-server-connection-keep-alive-faq-3.aspx 这个是SQL Server Keep Alive FAQ文章的最后一篇. :为什么我在客户端设置了KeepAlive值,但是我使用SQL server management studio 测试的时候,该值总是不起作用? [答]目前市场上主流的数据库访问技术有ODBC,OLEDB,SQL native c…
How to Keep Alive SSH Sessions Many NAT firewalls time out idle sessions after a certain period of time to keep their trunks clean. Sometimes the interval between session drops is 24 hours, but on many commodity firewalls, connections are killed afte…
PM2 is a production process manager for Node.js applications with a built-in load balancer. It allows you to keep applications alive forever, to reload them without downtime and to facilitate common system admin tasks. Install: $ npm install pm2 -g B…