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Update some WEB_SITE
author Pascal Bellard <pascal.bellard@slitaz.org>
date Sun Jan 27 21:28:24 2019 +0100 (2019-01-27)
parents 935cebd72f5a
children
line source
1 Databases on Rails. Build a persistent domain model by mapping database tables
2 to Ruby classes. Strong conventions for associations, validations, aggregations,
3 migrations, and testing come baked-in.