Classes in SP2 dont have inheritance, so I see them more like another hacky way to create wrappers for some data, same as with methodmaps. I dont think SP2 will have such complex type hierarchy system ...

Yes, the 'Secondhand Software Presentation' does sound like it might be an adverse document... Why go through the hassle of reading a study for yourself when you can turn it into an AI agent and tell ...

exercises/ Eighteen find-the-bug exercises. 1–10 run in DartPad; 11–18 run in the app. solutions/ Worked answers to all eighteen exercises, plus the labs that were demonstrated rather than typed (1.2, ...