Persistency - Fresh Beginning

Persistency

A collection of 3 posts

[iOS][Swift] Storing Custom Objects into UserDefaults or local persistent storage

[iOS][Swift] Storing Custom Objects into UserDefaults or local persistent storage

Welcome to another Swift / iOS post. Today we are going to see a Swifty way of converting custom Swift objects into Data and storing them into NSUserDefaults for later retrieval. A few years ago I was working on a project that involved storing such objects into local persistent storage. It

Core Data Migration - Part 2 (Removing Attributes)

> Disclaimer: I have taken a code example to show how to migrate data from Migrating a data model with Core data [https://cocoacasts.com/migrating-a-data-model-with-core-data/]. So if you are interested in learning more about core data, please read on the original post In the last post of core data migration

Core Data Migration - Part 1 (Adding new fields)

Core Data Migration - Part 1 (Adding new fields)

While working on tiny side project, I realized that Xcode has made significant change in how core data migration takes place. Earlier, like couple of years ago I recall how I ran into this problem with core data migration. The problem was related with data migration. Let's say you have