Netflix Android ChromeCast no Icon

The Netflix apps on my Android devices failed to show the ChromeCast Icon.
This is how I fixed it.

Open the Netflix app
Find settings (Top Left Corner) and LogOut
Then Login and the ChromeCast Icon appeared in Netflix :)

How to disable Windows 10 (pro) automatic updates.

It isn't that easy anymore to disable Windows from restarting the PC without notice.
I tried this:
In Win+R enter gpedit.msc
Step down to 'Computer Configuration' -> 'Administrative Templates' -> 'Windows Components' -> 'Windows Update'
There do as follows:
Set 'Configure Automatic updates' to Enabled
Set 'No auto-restart with logged in users for schedul...' to Enabled.
Set 'Allow Automatic Updates immediate installation' to Disable.

Get external IP address

You behind a router and want to know the external IP.
Use:

nslookup myip.opendns.com. resolver1.opendns.com

from the commando prompt or via a script.

It will return something like:

Server:  resolver1.opendns.com
Address:  208.67.222.222

Non-authoritative answer:
Name:    myip.opendns.com
Address:  12.34.56.78

Where 12.34.56.78 will be your External IP address.

Thanks to http://superuser.com/questions/165986/windows-command-that-returns-external-ip