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When the main queue context is saved but the persistent store context is not, mapping a nested object causes an EXC_BAD_ACCESS. I've managed to work around this in production by saving the persistent …
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For Model like CDMessage,
Why func sync not called when I try to save CDMessage data in core data.
CDConversation contained CDMessage, for reference I am sharing response below:
{ id : 23,
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I have conversation service response that contain array of message. Need to added that functionality in CDModelName+Ext.swift to store chat messages.
While adding array I am getting error "Value of…
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- Add CoreData
- Add Detail Tutorial How to Make CITEMS (Kayak TextureHash buat apa, Tanda textureX dan TextureY gmn, Itemkind fungsinya apa, ActionType buat apa, DLL)
- Add Desain, kayak theme (bis…
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I have difficult bug, for one of my open-source side projects [Time-Agent](https://github.com/viktorstrate/Time-Agent), that I've been trying to fix on and off for the last half a year or so.
The a…
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CoreData: warning: An NSManagedObjectContext delegate overrode fault handling behavior to silently delete the object with ID '0x127e66e40 x-coredata://10A7A9BA-9E86-464C-9EA8-ADEC2AF7AD7F/Card/p4' and…
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I've integrated RestKit for my iOS project in Swift 3. I have multiple entities and they have multiple relationships between them. Now I have added Unique constraint for particular entity and want to …
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NDJSONRequest will parse the entire json request, for CoreData this is an issue because what you actually want put into your store is often a subtree. If we could switch between parsing to custom obje…
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https://www.fatbobman.com/posts/memory-usage-optimization/?
尽管 SwiftUI 的惰性容器以及 Core Data 都有各自的内存占用优化机制,但随着应用视图内容的复杂( 图文混排 ),越来越多的开发者遇到了内存占用巨大甚至由此导致 App 崩溃的情况。本文将通过对一个演示 App 进行逐步内存优化的方式( 由原先显示 100 条…
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When the user edits or updates the question and hits save, the updated question should be saved to CoreData.
The question list screen should reflect the updated changes also.