See my post about Data Access Object(Core Data(Data Acc […]
How to move to App Review site App Store has feature wh […]
Use macro. Sample #if TARGET_IPHONE_SIMULATOR // For Em […]
Next topic is Data Access object. What is data access o […]
To change schema, we use migration file(system). How to […]
Seed is data which is inserted into database for test. […]
Model basics is here. Topics About database Configurati […]
Model is database data and ruby model class. Topics Cre […]
Add : to characters. Example madoka = :"madoka" # :mado […]
Basics Topics – DRY Don’t repeat yourself & […]