Backup source of DataContextInteraction (No. 1)

• Backup list
• View the diff.
• View the diff current.
• View the diff for visual.
• View the backup.
• Go to DataContextInteraction.
  • 1 (2019-02-23 (Sat) 00:09:05)

TITLE:Data-Context-Interaction paradigm

- DCIアーキテクチャ - Trygve Reenskaug and James O. Coplien
--  http://d.hatena.ne.jp/digitalsoul/20100131/1264925022