BowerStudios.com

I had to use the suggestion from this page on devtalk.nvidia.com to do the following:

sudo add-apt-repository ppa:xorg-edgers/ppa
sudo apt-get update
sudo apt-get dist-upgrade

From there, you ought to see the driver show up in the Additional drivers dialog

You can view the rules in place with:
iptables -vnL --line-numbers

You add them by either interacting with the command line such as:
iptables -A INPUT -m state --state NEW -m tcp -p tcp --dport 80 -s 10.10.0.1 -j ACCEPT
Removing by:
iptables -D INPUT 13

or update the file at /etc/sysconfig/iptables

and then restart iptables:
If you edited the state with the command line, you'll need to save before restarting
service iptables restart

References

• Working with IP Tables
• Delete a single rule
• How to restart iptables

From Beacon11 on UbuntuForums

# Mount root partition:
sudo mount /dev/sdXY /mnt # /dev/sdXY is your root partition, e.g. /dev/sda1

# If you have a separate boot partition you'll need to mount it also:
sudo mount /dev/sdYY /mnt/boot

# Mount your virtual filesystems:
for i in /dev /dev/pts /proc /sys /run; do sudo mount -B $i /mnt$i; done

# Chroot
sudo chroot /mnt

And then from Terdon on StackExchange
sudo grub-mkconfig > /boot/grub/grub.cfg
sudo grub-install /dev/sda

From Superuser.com

root@backup_server /mnt/old_root/var/lib/dpkg/info # ls -la *.list | awk {'print $9'}| sed 's/.list//' >> /root/installed_app

Yes!

From askubuntu.com

sudo apt-get install mdadm
sudo mdadm --assemble --scan

After running those two commands in the terminal, you should be able to mount the drive as usual (either by clicking in the file manager, or by using the mount command)

From askubuntu.com

You can use:
sudo shred -v /dev/sdb

From Ubuntu Gnome Wiki

sudo apt-get install ubuntu-gnome-deskop
dpkg will prompt asking which display manager you want to use, select 'gdm'

When using xargs, you will eventually run into a file that contains spaces or quotes in its name.

from stackoverflow.com

Including bad permissions on the server's user directory:

daveperrett.com

First Step:
Convert the cert into a Java Keystore:
openssl pkcs12 -export -name mycert.local -in /etc/ssl/certs/mycert.local.cert -inkey /etc/ssl/private/mycert.local.key -out mycert.local.keystore.p12

Second Step:
Import the new keystore (Using the primary java keystore of an Oracle Java install on Linux here:
keytool -importkeystore -srckeystore mycert.local.keystore.p12 -destkeystore /usr/lib/jvm/default-java/jre/lib/security/cacerts -srcstoretype pkcs12