In Xcode 4, I haven’t been able to find a “Rebuild Code Sense” button either, but if you go to Window -> Organizer, select the Project tab, and click “Delete…” next to the Derived Data folder, it seems to have the same effect. (I got that tip from http://blog.slidetorock.com/xcode-4-code-sense-autocompletion-problems, which indicates that it got it … Read more
If you don’t have cocoa pods installed you need to sudo gem install cocoapods run cd ios run pod install cd .. delete build folder run react-native run-ios if the error persists, delete build folder again open the /ios folder in x-code navigate File -> Project Settings -> Build System -> change (Shared workspace settings … Read more
Open your Project Folder. Find ProjectName.xcodeproj file. Right-Click Copy and Paste to Safe Place. Right-Click Show Package Contents. Find project.xcworkspace file and delete that file. Reopen Your Project and clean and Rebuild. If your problem is not solved then replace the file with your backup file.
You’ll get that error message in Xcode 7 (Swift 2) if a subclass declares conformance to a protocol which is already inherited from a superclass. Example: class MyClass : CustomStringConvertible { var description: String { return “MyClass” } } class Subclass : MyClass, CustomStringConvertible { override var description: String { return “Subclass” } } The … Read more
I’m assuming you are having at least OSX 10.7, so go ahead into the applications folder (Click on Finder icon > On the Sidebar, you’ll find “Applications”, click on it ), delete the “Xcode” icon. That will remove Xcode from your system completely. Restart your mac. Now go to Xcode Releases page or Apple Developer … Read more
As per Apple’s documentation: In the project navigator, select your project. Select your target. Select the “Build Phases” tab. Open “Link Binaries With Libraries” expander. Click the + button. Select your framework. (optional) Drag and drop the added framework to the “Frameworks” group.
The log is generated by (from private AttributeGraph.framework) AG::Graph::print_cycle(unsigned int) const () so you can set symbolic breakpoint for print_cycle and, well, how much it could be helpful depends on your scenario, but definitely you’ll get error generated stack in Xcode.
For me I had to remove my account from Xcode > preferences > accounts > Apple IDs by pressing the “-” bottom left. Then The “+” and adding back in my details. Nothing to do with Technical accounts being required. As being Admin gives you full access and privileges anyway.
Detailed guide how to get OpenCV 2.3.1 up and running under OS X Lion (10.7.2) with Xcode 4.2.1 using MacPorts EDIT 08/06/2012: This is also working for OpenCV 2.4.1. Just make sure you got the latest version of Xcode and installed the “Command Line Tools” (Xcode -> Preferences -> Downloads -> Command Line Tools). EDIT … Read more
Killing the processes named ‘swift’ and then checking the error in xcode will give you the part of the code giving you trouble. There are some bugs in swift that needs to be circumvented. To kill the process: Applications > Utilities > Activity Monitor. Then find the “swift” process, double click and choose Quit or … Read more