http://docs.adacore.com/live/wave/gps/html/gps_tutorial/inde...
http://getadanow.com/ (http://www.adalog.fr/en/freeada.html)
https://www.adacore.com/press/make-with-ada-competition-2018
The Ada Information Clearinghouse has a section for learning Ada: http://www.adaic.org/learn/
There's a toy LISP I did as/for a tutorial, though this is the final product: https://github.com/OneWingedShark/Ada_Tutorial
And here's the home of the ARG, Ada's design group: http://ada-auth.org/
http://docs.adacore.com/live/wave/gps/html/gps_tutorial/inde...
http://getadanow.com/ (http://www.adalog.fr/en/freeada.html)
https://www.adacore.com/press/make-with-ada-competition-2018