2014/10/15 下午 10:08:54

iphone Programming Glossary: faulting

Storing large (e.g. image/movie) files in Core Data on the iPhone

http://stackoverflow.com/questions/1168954/storing-large-e-g-image-movie-files-in-core-data-on-the-iphone

into memory. Apparently the design used in Recipes i.e. storing the image in a separate model allows Core Data to do faulting which sounds like it means lazy loading but I'm not sure if that's really true. Looking here http developer.apple.com iPhone..

Fetched Properties v Relationships (Core Data - iPhone)

http://stackoverflow.com/questions/1737415/fetched-properties-v-relationships-core-data-iphone

but I am new to the iPhone Way... iphone objective c core data lazy loading share improve this question Check out faulting in Core Data Using faults if you retrieve a single Employee object from a persistent store its manager department and reports..

How to optimize Core Data query for full text search

http://stackoverflow.com/questions/1774369/how-to-optimize-core-data-query-for-full-text-search

means of advising the persistent store about indexes. I see some nice advantages of Core Data in my iPhone app. The faulting and other memory considerations allow for efficient database retrievals for tableview queries without setting arbitrary..

Core Data cannot resolve faults when object has “description” attribute?

http://stackoverflow.com/questions/2169252/core-data-cannot-resolve-faults-when-object-has-description-attribute

request. Neither worked. My hypothesis is that since I'm somewhat abusing the NSFetchedRequestController results the faulting engine gets confused along the way and doesn't fetch the fault when it's supposed to. So I guess a bruteforce way would.. The problem disappeared after I made a new version of my model renaming description to something else. All the faulting started to work as expected. I don't understand though what is going on. Is Core Data using the objects' description method..

Need some help understanding transient properties in Core Data

http://stackoverflow.com/questions/7504391/need-some-help-understanding-transient-properties-in-core-data

5 Is it possible board is a fault after accessing someOtherManagedObject.board I'm having trouble understanding faulting too. I think in that case my code would crash. I noticed awake sets _grid to nil. I think the sequence would be like this..

Core Data vs. SQLite for SQL experienced developers

http://stackoverflow.com/questions/840634/core-data-vs-sqlite-for-sql-experienced-developers

the result of a query what are you going to do with it If you roll your own you'll have to instantiate objects handle faulting uniqueing if you don't want to load the entire result of a query into memory immediately and all of the other object graph..