wok-current view activerecord/description.txt @ rev 21289

updated libsdl and libsdl-dev (1.2.14 -> 1.2.15)
author Hans-G?nter Theisgen
date Tue Apr 16 17:25:56 2019 +0100 (2019-04-16)
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.