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I'm talking about actual virtualization. Reifying objects in memory. That's completely different from abstraction, and nothing like caching. It's a process that

by Retra 8y ago

I'm talking about actual virtualization. Reifying objects in memory. That's completely different from abstraction, and nothing like caching. It's a process that requires interpretation or translation, and not nearly as broad as "abstraction" is.

coldtea 8y ago
You keep using this word "virtualization". I don't think it means what you think it means. In any case, reifying objects in memory doesn't magically solve the undo/redo problem.
watwut 8y ago
The command pattern is waaay simpler. Much much more simple. And takes less memory. And works.