2I am working with Objective C with core data, I got an error:
Apple Mach-O Linker Error, Linker command failed with exit code 1 (use -v to see invocation)
2I am working with Objective C with core data, I got an error:
Apple Mach-O Linker Error, Linker command failed with exit code 1 (use -v to see invocation)