We’ve decided to include the solutions to the practice exercises. Initially, the intention was to omit them. It can be frustrating. However, it’s working your way through that actually drives the learning. It feels good to see the solution, but to make it really click, you have to make it your own and work your way through it.
Ideally, this is a check my solution type of thing. You should now see the solutions by chapter above (under construction at the moment.)
Best of luck on the course, Michael!