On Fri, 27 Apr 2018 11:57:15 +0700, Gerriet M. Denkmann said: See also: <http://sealiesoftware.com/blog/archive/2012/2/29/objc_explain_return_value_of_message_to_nil.html> Sean

Yes: https://developer.apple.com/library/content/documentation/Cocoa/Conceptual/ProgrammingWithObjectiveC/WorkingwithObjects/WorkingwithObjects.html#//apple_ref/doc/uid/TP40011210-CH4-SW22 “Working

macOS 13.4; Xcode Version 9.3 (9E145). This is (I believe) documented to work: NSString *answer = … if ( answer.length == 0 ) { // works for answer = nil or answer = “” (empty string) answer

Hello All, I’m looking for remote work on Mac and iOS. I have over 25 years experience on the Mac and iOS since the first iPhone. I’ve recently finishing a long contract where I gained a *lot*

DOH. I think it’s time for me to update my glasses prescription. Thank you.

I haven't tested this, but I would imagine that it produced no line endings at all (i.e., a string containing only base64 alphabet). No it doesn't: The enum defines a bit mask. The above declaration

From the docs: Discussion By default, no line endings are inserted. If you specify one of the line length options (NSDataBase64Encoding64CharacterLineLength or

Xcode 9.2, iOS 11.2, Objective-C Looking at the header for NSData, and base64EncodedStringWithOptions: NSDataBase64EncodingOptions, the options are these starting on line 50 of NSData.h: typedef

Apparently Xcode has become Windows 95. When in doubt, reboot. : /

Xcode 9.x has an intermittent bug where it gets confused about what you’ve changed. (It looks like the actual displayed text is inconsistent with some internal memory representation.) It doesn’t

Perhaps I’m expecting too much from Xcode. I’d quit and relaunched in order to get output for the code I’d posted. I didn’t expect I’d have to quit and relaunch again because I changed one

Hmm. I did try it in a playground before I posted, and the output is there. (Xcode 9.3) Does it persist if you quit and relaunch Xcode?

Many, many thanks. One curiosity, though... that works in my application but I still get no output in the Playground sample code. Marc

It’s you, but you can plausibly blame it on Swift. You need: (since ‘value(forKey:)’ needs an Obj-C property name).

This simple little playground doesn’t print any value for the last line. It is a minimization of an issue I’m having in a larger program where the key-value can not be found. Is it me (likely)

Seems not to work in Xcode Version 9.3 (9E145). Also: this is really something Xcode should to for me. Kind regards, Gerriet.

I would suggest you use a regular space, since a menu item can’t word-wrap onto a new line. It *might* make a difference if the font specifies a different width for the non-breaking space than a

Thanks a lot for this link! Looking at the German stuff, I see that for example “Print…” gets translated: 29 times: "Drucken …" NO-BREAK SPACE; HORIZONTAL ELLIPSIS 56 times: “Drucken …"

https://developer.apple.com/download/more/?name=Glossaries -- Gary L. Wade http://www.garywade.com/

https://download.developer.apple.com/Developer_Tools/Xcode_9.3/Xcode_9.3.xip