Is there a way to format the text in the following link that appeared in today's digest? The code toward the bottom is all run together. I would edit to correct it if that were possible. Thanks!
<http://article.gmane.org/gmane.comp.lang.swift.user/1943> On Mon, May 30, 2016 at 12:00 PM, <swift-users-requ...@swift.org> wrote: > Send swift-users mailing list submissions to > swift-users@swift.org > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.swift.org/mailman/listinfo/swift-users > or, via email, send a message with subject or body 'help' to > swift-users-requ...@swift.org > > You can reach the person managing the list at > swift-users-ow...@swift.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of swift-users digest..." > > > Today's Topics: > > 1. Re: Simple text file I/O with Swift 3 (Quinn "The Eskimo!") > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Mon, 30 May 2016 09:11:41 +0100 > From: "Quinn \"The Eskimo!\"" <eski...@apple.com> > To: Swift Users List <swift-users@swift.org> > Subject: Re: [swift-users] Simple text file I/O with Swift 3 > Message-ID: <d94a5001-be92-44fb-adb8-ce0d68e62...@apple.com> > Content-Type: text/plain; charset=us-ascii > > > On 28 May 2016, at 19:05, Ken Burgett via swift-users < > swift-users@swift.org> wrote: > > > print(buf) > > > The trick here is to replace the above line with: > > print(String(validatingUTF8: buf)) > > `fgets` sets up `buf` to hold a C string, so you have to convert it to a > Swift string. How do you do this depends on the encoding of the bytes. If > you expect the C string to be UTF-8, then `String(validatingUTF8:)` is the > way to go. > > IMPORTANT: This conversion can fail, which is why the above will print a > bunch of optional strings, and you will have to decide what to your program > should do when it does. > > * * * > > btw This question came up recently. See the thread for other suggestions > about how to handle it. > > <http://article.gmane.org/gmane.comp.lang.swift.user/1943> > > Share and Enjoy > -- > Quinn "The Eskimo!" <http://www.apple.com/developer/> > Apple Developer Relations, Developer Technical Support, Core OS/Hardware > > > > > ------------------------------ > > _______________________________________________ > swift-users mailing list > swift-users@swift.org > https://lists.swift.org/mailman/listinfo/swift-users > > > End of swift-users Digest, Vol 6, Issue 28 > ****************************************** > -- John Myers Mathematics and Computer Science Teacher ------------------------------------------------------------------ mye...@shawanoschools.com
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