Technology Rollin onj Rubyv3

Using JPA vs. Activerecord for persistence in JrubyChris Bucchere and Pieter Humphrey from Openworld 2009.

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Chapter 3: The Big Picture: Systems of Change Welcome! Pick up your journal from the table. Pick up Chapter 3 reading questions (next to journals) Place timeline on table…

Documents Chapter 3: The Big Picture: Systems of Change. Systems A system is a set of components or parts that...

Chapter 3: The Big Picture: Systems of Change Systems A system is a set of components or parts that function together to act as a whole. E.g. Body, city, river Open system-…