Oracle XE – Speeding up Startup and getting Nofications on the Desktop in Ubuntu

Oh the tension. 2-0 up at half-time. Visions of last-day drama and an eleventh-hour escape floating tantilisingly before my eyes. Then, grim reality. A second-half collapse and the prize is snatched away once more. So, this is what it must be like to be an Arsenal fan.
I know that they say misery loves company, but it’s not really any consolation. Yes, my beloved West Ham have been relegated from the Premiership.

In an effort to rouse myself from the resultant depression, I decided to have a look at addressing one of those minor annoyances that I’m always intending to get around to but somehow never quite do. In this case, it’s how to get confirmation that my Oracle XE database has started before trying to connect to it ( and that it’s shut down before I turn off my computer). Continue reading

The gedit bug with Shared Folders in VirtualBox – a Workaround

The trouble with a Virtual Machine is that it’s, well, virtual. Sooner or later, you’re going to want to transfer some files back to the host.

Unfortunately, gedit seems to have a bit of a problem getting it’s head around this process. When you do try to change a file in the shared directory, gedit complains :

Could not save file path to file on shared folder
Unexpected error: Error renaming temporary file : Text file busy

All is not lost however. Yes, this does appear to be a bug, but there is a solution that will enable you to continue using your favourite Gnome editor inside Virtual land.
For this you will need :

  • a local folder on the Guest OS
  • a shell script
  • an alias in .bashrc
  • some sticky-back plastic

OK, so I made that last one up. Continue reading