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					ST CHANGES LOG
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H07 NOTES
* Add something about "Programming is Modeling"
  - How Smalltalk supports modeling
9. Understanding Classes and Metaclasses
* Pace the lecture better!
- [last time 15 minutes short -- metaclasses took first hour; rest 30"]"
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H07 CHANGES
- Fixed schedule
- Changed CC License to 3.0
- Cleaned up formatting and animation in: 1, 2, 3, 4
1. Intro
- Added a slide on the explorer
2. Smalltalk Basics
- Added description of test-driven scenario
- Added a slide on extensions (Number>>chf)
6. Debugging
- Changed modifying iterator example
Swapped lectures 7 and 8.
7. Best Practice Patterns
- Double Dispatch -- class info could be "species" info
11. ByteCodes
- p 17: Compiler: ByteCode generation
  add: "details to follow next section"            fixed
- p 39: InstructionStream hierarchy is broken      
  add: InstructionClient                           not really (see mail)
- p 42: "convenience"  							   fixed
- p 55: Profiling *MessageTally*                   fixed
  Wrong output for second example!                 removed output (too long)
12. Traits and Classboxes
- Fixed some ugly layout and fonts
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H07 TO DO ...
5 Seaside
* MARCUS + LUKAS: Revise DRAFT version from Alex
6. Debugging
- about ten minutes short
* MARCUS + LUKAS: add something on debugging seaside
10. Reflection
- Not convinced.  How to make this more motivating?
* MARCUS: Can we tell a tracing or instrumentation story with all techniques?
* Possibly move some of the preamble to the Metaclass lecture?
* Leave some room for Geppetto?
- Should be more goal-oriented -- how do I .... ?
- Use common running example?
- More on ClassBuilder? (slide 25)
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Extra topics:
- Concurrency
- Using thisContext and continuations to implement backtracking?
- Scaffolding patterns
- Morphic
- Exceptions
- primitives (methods like class and superclass)
- Class initialization
- Garbage Collection
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