Our app must display a big chunk of data with minimal remote http requests, so we have added an endpoint to our backend that provides all the necessary data as a single json response. This results in
What does performSelector do? What is the differenc开发者_Python百科e between creating a new NSThread and the performSelector method?
I have a situation where I have several layers of nested objects in a document-based application that need to know information about a certain model.
I have a simple query that I\'d like cleared up by someone... Is it bad-practice to retain se开发者_JAVA技巧lf?
Apple\'s recommended method for multithreading core data is to use a managed object context per thread, and to send changes from one context to another by saving the changed thread\'s context to a sha
I hope you\'ll excuse the seemingly broad nature of this question, but it gets quite specific. I\'m building a document-based Cocoa application that works like most others except that I am using SQLC
I\'m making a custom view that I want to be bindings/core data compatible and represent a collection of data (a la NSTableView)
I\'m currently working out the best structure for a document I\'m trying to create. The document is basically a core data document that uses sqlite as its store, but uses the Apple provided NSPersiste
I\'m developing an iPhone application that will access XML files (or something similar) from a server. I want to convert that data into a slick, native UI on the iPhone. With my current knowledge I co
I have an NSTableView that binds via an NSArrayController to an NSMutableArray. What\'s in the array are derived classes; the first fe开发者_JAVA技巧w columns of the table are bound to properties that
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