How delete content inside a file from vim app

1. Type gg to move the cursor to the first line of the file, if it is not already there.
2. Type dG to delete all the lines.
3. Type wq to save and quit, done!

Oracle VM VirtualBox How increase Virtual HD size

First, find the VBoxManage inside the VirtualBox folder (most find on Program Files).

Example. to 20gb:

C:\ProgramFiles\Oracle\VM\VBoxManage modifyhd <absolute path including the name and extension> --resize 20480

Then, inside your OS extend the partition.

Weblogic - Erro relacionado a time manager

Quando ocorrer:

weblogic.application.ModuleException: Existing timer manager has different work manager

Somente reiniciar o weblogic que problema será resolvido.