This week's book giveaway is in the Cloud/Virtualization forum. We're giving away four copies of Learning OpenStack Networking: Build a solid foundation in virtual networking technologies for OpenStack-based clouds and have James Denton on-line! See this thread for details.
This is an inputfilter which allows 5 numbers before and after a dot.
I understand pretty much everything except for:
-where it says that there can only be 1 dot to be set.
- what source.toString() means in