Monthly Archives: February 2013

If you’re installing openvpn on Ubuntu 12.10 and you stuck on “./clean-all”, here is how to fix it: 1. Restart the PC 2. Open the terminal and type sudo su to log in as root 3. move to the easy-rsa … Continue reading →

http://www.keepvid.com

curl icanhazip.com

If you are having issues starting up your grails app, check two things: 1. Make sure you are using “postgresql” instead of “postgres” url = “jdbc:postgresql://localhost:5432/mydb” 2. Make sure you added this statement (update it for the postgresql version you … Continue reading →

http://www.rgagnon.com/javadetails/java-0441.html

http://stackoverflow.com/questions/5136744/unable-to-push-master-to-heroku

I found this in http://www.whatismyip.com/doswindows-ip-commands/: Display Connection Configuration: ipconfig /all Display DNS Cache Info: ipconfig /displaydns Clear DNS Cache: ipconfig /flushdns Release All IP Address Connections: ipconfig /release Renew All IP Address Connections: ipconfig /renew Re-Register the DNS connections: ipconfig … Continue reading →