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We have a course with five "things":
- Slides and notes created with in one LaTeX Beamer file
- code examples, demos
- videos
- web pages, etc
- Review questions in one LaTeX documentfile
- Non-programming problems in one LaTeX documentfile
- Programming problems in one LaTeX documentfile
- Lab exercises in one LaTeX documentfile
- and a bunch of other stuff (exams, evaluations, archives, illustrations, ...)
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