Disable PS4 controller in Plex Player on Mac OS X

Whilst you can’t mapping or disable joystick polling in the player,

If you copy these example input maps from ~/Library/Application Support/Plex Media Player/inputmaps/examples

dualshock4.json
dualshock4-xbox-emulate.json
xbox-controller-windows.json

edit them remove all the binded controls from them and then save them to ~/Library/Application Support/Plex Media Player/inputmaps that should disable the controller in plex for your xinput and dinput devices.

Source – https://forums.plex.tv/t/is-there-any-way-to-completely-disable-joystick-controller-input/171330/2

Expand a VirtualBox drive

The default format is vmdk so resizing a drive requires converting to the vdi format.

$ VBoxManage clonehd Express-disk1.vmdk Express-disk1.vdi --format VDI --variant Standard
 0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%
 Clone medium created in format 'VDI'. UUID: 196cc89f-157f-462e-bda1-8f28fc716c84
 $ VBoxManage modifyhd Express-disk1.vdi --resize 51200
 0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%
 $

Then remove the original vmdk image from your settings and replace it with the vdi image.

Disable mod_security on shared hosting

WordPress and the Apache mod_security module can sometimes be a bad combination for the WordPress admin interface. Some shared hosting providers allow you to disable mod_security using a .htaccess file like this:

<IfModule mod_security.c>
  SecFilterEngine Off
  SecFilterScanPOST Off
</IfModule>

Source – http://stackoverflow.com/questions/12928360/how-can-i-disable-mod-security-in-htaccess-file