Adds the string representation of the length of a string to the string, taking into account the added numeric string representation.
Here's an example right here.
Here's an example right here. Text is sixty-seven characters long.
Take a look at the hover text for this xkcd comic: http://www.xkcd.com/688/
Create a directory, navigate to it and run the following from the command line:
git clone firstname.lastname@example.org:genghisjahn/textlength.git
go run web.go
Open a browser and navigate to http://localhost:8888/.