Warning: Initialization of ‘UnsafeBufferPointer’ results in a dangling buffer pointer

I also met these annoying warnings. var str = “aaaaabbbbbccccc” var num1 = 1 var num2 = 22 var data = Data() // Initialization of ‘UnsafeBufferPointer<String>’ results in a dangling buffer pointer data.append(UnsafeBufferPointer(start: &str, count: 1)) // Initialization of ‘UnsafeBufferPointer<Int>’ results in a dangling buffer pointer data.append(UnsafeBufferPointer(start: &num1, count: 1)) // Initialization of ‘UnsafeBufferPointer<Int>’ results … Read more

Mac command line tools 11.4 no longer has svn

macOS Catalina I had the same issue after upgrading to Catalina 10.15. It’s clearly mentioned in the Apple website that SVN is deprecated in Xcode 11: You can find it here: https://developer.apple.com/documentation/macos_release_notes/macos_catalina_10_15_release_notes Command line tool support for Subversion — including svn, git-svn, and related commands — is no longer provided by Xcode. The solution is … Read more

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