DTiPhoneSimulatorErrorDomain Code 2

I just got a new iMac, and installed Xcode 6.3.2 on it. I checked out a copy of my source code repository, and everything runs and builds just fine, but there's one very weird glitch.When I start up Xcode, everything's normal, I can see which files have been modified, and look at their deltas in the Version Editor.However, after a couple of minutes (at most), Xcode will suddenly forget the source code repository, and mark all my files with ? (indicating that it thinks the file is unversioned).In the File Inspector, the files now have Version Not yet committed and Status Unversioned, but they also have a Location corresponding to the repository location (e.g. svn+ssh://repo.flim.com/../trunk/Foo/bar.swift since I happen to be using subversion for this project).From the shell, access to the repository is completely normal - no errors. And if I restart Xcode, everthing works fine - until whatever it is updates, and marks everything as unversioned again.I've been using this configuration for age

Anyone have this issue? My app works fine when I download it on my device from the App Store, but if I go to run the same branch of my code in the simulator running 10.11 and Xcode 7 Beta I get black bars. I've not had this issue before, and my app is optimized for larger screens. In addition, on a branch where I started implementing Auto Layout, I have the same issue. Even if I remove all my constraints and set to suggested constraints, I have the same issue. Also, I have tried to set the Size Constraints, but that doesn't do anything. What is even more strange, is if I load the app onto my iOS 9 device, I get the same thing. Is anyone else having this issue? Or am I just doing something wrong?

'm having a little bit of trouble with an image I need for my SpriteKit project. I'm creating a background for my game. This is the code I have in my scene:let backgroundName = Background let backgroundImage = SKSpriteNode(imageNamed: backgroundName) backgroundImage.position = CGPoint(x:CGRectGetMidX(self.frame), y:CGRectGetMidY(self.frame)) self.addChild(backgroundImage)I think there's no problem there. This is my asset catalog:http://i.stack.imgur.com/BauYU.pngI don't think there's a problem there, either. But that doesn't work. When running the app on my iPad, all I get is a black background. The interesting thing is that if I put the assets in a Universal group, instead of the iPad group, the background will show correctly. Why? This is something I don't want to do, since I want to add assets for the iPhone.I'm using Xcode 7 and iOS 9.Any help would be appreciated. Thanks.

FileVault 2 and fdesetupQuestion:When changing account passwords outside of the login window or System Preferences, it does not appear that the FileVault 2 pre-boot login screen gets updated with the new password information.Is there a way to force the OS to update the pre-boot login screen with the new password info?Use cases that may apply:A. Using the passwd command (running as root) to update the account passwordB. Dropping updated plist files into /var/db/dslocal/nodes/Default/usersAnswer:After password change, may need to remove and add user with fdesetup. This will flush the old password's derived key and set up a derived key for the new password.File bug reports for use cases A and B above. The response for use case B may be That's horrifying. Don't do that.Remove:fdesetup remove -user username_goes_hereRe-add:fdesetup add -usertoadd username_goes_hereQuestion:Does the FV 2 password change update process work when an AD DC is accessible via WiFi and not via Ethernet? Ran int

Hello,I just wanted to download OS X v10.11, so I pressed the downloadlink which transfered me to the App-Store Giftcardsite. I typed in my Download Code, but it said the code is currently not available.I hope someone can help me out.Thanks and greetings from Switzerland,Grizzly

I've noticed somthing interesting when using segues and I do not know why it happens. If someone could explain that would be great.I am using a Storyboard for the first time and hooked up a number of segues. I named the segues and used the prepareForSegue method. What I am trying to do is the following.The HomeViewController in my navigation stack conforms to a delegate. When this degelate method is called it checks to see if the next view FeedViewController in the navigation stack has been loaded. If it has, then is reloads the tableView (feedsTableView) on this view. Here is the delegate call back method.func floDataHanlderDidFinishLoading(dataHandler : FLODataHandler) -> () { if(self.feedViewController!.feedsTableView != nil) { println(The reloads feedsTableView is called) self.feedViewController!.feedsTableView.reloadData() } }When I am using the prepareForSegue method, the if (self.feedViewController!.feedsTableView != nil) is never satisfied even if FeedViewController has been loaded. However if I us

Swift 2.0 allow function error handling by using the throws keyword.The Swift doc explain that throws is part a a function type.Now I would like to use the same throw / try / catch mechanism to handle errors in the context of computed properties (i.e. throw an error in the get / set code).Is this possible now ? Planned for future Swift 2.x version ?Thanks,Datagram

Hello,I am working on a time table app for students. It will get new data from a webserver and use Core Data to save data locally.Also I heard that you should use NSManagedContexts only from the thread where you created them.I will have two objects that access Core Data, the webclient and the UI. The webclient will download the data and save it into Core Data, the UI will only read the saved data. The save and write operations will happen asynchronously.My plan is the following:1. Create a class that superviews all Data relevant operations (DataManager).2. The DataManager has an own private concurrent queue.3. It also has one NSManagedContext instance.4. All CoreData related operations will be executed in the DataManager in dispatch_asyc, dispatch_sync (read-operations) and dispatch_barrier (write-operations) closures.Data downloading procedure:1. Download the data (background queue)2. in a dispatch_barrier block that runs on the DataManger queue:2a. create NSManagedObjects2b. save

Hey Everyone, The new rich comments is really nice for keeping the code easy to skim. I am curious though if there is a syntax for tables yet? I feel tables are an easy way to get a lot of information into a small area like in GitHub's markdown and would love to use it in playgrounds for things like header information if its possible.Thank you in advance!