# The Core Data stack in Swift

DevFeed: [The Core Data stack in Swift](<https://devfeed.tech/articles/the-core-data-stack-in-swift-37499.md>)

Original publisher: [Read original article](<https://www.cimgf.com/2014/06/08/the-core-data-stack-in-swift/>)

Author: Marcus Zarra

Published: 2014-06-08T20:47:22Z

Content type: tutorial

Language: en

Sources: [Cocoa Is My Girlfriend](<https://devfeed.tech/sources/cocoa-is-my-girlfriend.md>)

Topics: [Swift](<https://devfeed.tech/topics/swift.md>), [Xcode](<https://devfeed.tech/topics/xcode.md>), [Code](<https://devfeed.tech/topics/code.md>), [App](<https://devfeed.tech/topics/app.md>)

Tags: [apple](<https://devfeed.tech/tags/apple.md>), [application](<https://devfeed.tech/tags/application.md>), [code](<https://devfeed.tech/tags/code.md>), [core-data](<https://devfeed.tech/tags/core-data.md>), [post](<https://devfeed.tech/tags/post.md>), [swift](<https://devfeed.tech/tags/swift.md>), [xcode](<https://devfeed.tech/tags/xcode.md>)

## AI overview

A developer presents a Swift implementation of the Core Data stack, focusing on simplifying save logic, reducing unnecessary variables, and using a lazily loaded variable for initialization.

## Source excerpt

Whenever Apple releases a new version of Xcode one of the first things that I do is look at the default templates and see if there are any new or interesting things. This year, with the release of Swift, there are some pretty radical changes. Yet the Core Data stack initialization code is still the [...]