Hi Mark,
first of all thanks for the examples.
I landed here following your blog https://www.markwithall.com/programming/2013/03/01/worlds-simplest-csharp-wpf-mvvm-example.html
I have notized a couple of problems with links in your blog and here. They not a big deal, but I wanted to let you know, just in case you want to correct them.
- The microsoft link posted in your blog when you talk about the possible memory leaks of theViewModel is not valid (MS has changed a lot of things and broken a big amount of links out there in the net)
- The link to the c# 4.0 here in the readme.md is actually pointing the c# 6.0 branch (one can eassily change the url in the navigation bar to get there though)
- The section "me on the web" of your blog could be reduced a bit since some of those links / services (specially Google's) don't exit anymore
P.S.
Sorry that I posted it here as an issue, it's is the easiest way I found to contact you.
If you want I can delete it later, because it actually has nothing to do with your code.