I am getting a steady dribble of crashes that look like this, but all slightly different: Recording key: jgWdIxY2BxSvsSnxQnwH Issue type: Crash Issue created: Wed Oct 28 2020 03:52:32 GMT-0400 (EDT) I

In a build scheme, there are sections for Build, Run, Test, Archive, Profile, Analyze for each target. What is the term for each of these? I’m trying to explain how to set up build configurations to s

Hi All xCode 11 on Catalina - I set the background color of rows in my table view - the color goes right to the edge of the table view. xCode 12.3 beta on Big Sur - I set the background color of rows

For the first time in my life, I have just seen text within the title of an Xcode editor tab that is italic in Xcode 12.x Does anyone know why this is happening or what this means? Thanks in advance.

How can I break in Xcode on this assert? Breaking on 'all exceptions' and 'runtime exceptions' doesn't catch it. There's no 'Break on assertions' option... [Assert] Cannot be called with asCopy = NO o

I have a bunch of personal iPhone/iPad apps (for student labs) that don't run anymore (they come up and go poof), but had been running fine since installation 1-2 weeks prior. Has anyone else had this

I have a working C++ Xcode 11.1 project on Mojave. I've copied it over to a Catalina system, but Xcode 11.5 won't build it ("can't locate the C++ template named 'deque'"). On both Mojave and Catalina

I’m interested in tracking down some memory leaks in Team Fortress 2 and some or its related processes and getting them over to the team. The box I’m testing on has 84 GB of RAM and 12 cores under Mac

I’m seeing it take 95% of a core with no projects open. No idea what’s going on. Oh, 133% now. It’s been open for an hour.

I’ve been hearing nonspecific reports of long compile times on Swift projects, black screens when projects start up, crashes opening documentation, etc. Have any of you crazy kids upgraded yet and if

In my SPManager app, when I run all unit tests in Xcode, it appears to pick up an environment variable set in Current Scheme->Test->Arguments. But if I click next to a single test in the gutter in the

I tend to neglect my unit tests for long stretches, and pay the price. One thing that would help would be if I had to deal with compiler errors each time I made a change to the main target. Is there a

Working on an interview project yesterday, I added a utility written years ago that lets you check if your iOS app is built with for Debug, Release or Test (if you have added a Test build config) afte

Not really an Xcode question, but if anyone has done this, it'd be one of you guys. Our app uses a KEXT (Fuse) to implement what is effectively a shared network vol on the desktop. And today, I tried

It’s been at least a decad too long. Does anyone have any shortcuts that I can remember to actually learn Xcode’s autocomplete? It feels as if it’s created by aliens even after 12 years. Thanks. Alex

Xcode 11.3.1 How can I read Xcode build symbols (e.g., $(MARKETING_VERSION)) from within my macOS app? -Carl

Use caution opening Xcode projects downloaded from the interwebs: There’s a new(ly-discovered) exploit that hides inside projects and installs malware when the target is built, using a rogue build scr

Objc++, macOS 10.14, OpenCV2 I'm trying to issue Objc methods from within a .mm file, without success. For instance: [[NSNotificationCenter defaultCenter] postNotificationName:@"GUIStatusUpdate" objec

Xcode 11.3.1 What is the syntax to declare an Objc method as 'noreturn'? I can't find any documentation on it anywhere. ∙ Xcode: Method 'providerCV06' could be declared with attribute 'noreturn' -Carl

Xcode 11.2.1, macOS Mojave 10.14.6, ObjC This morning Xcode decided to stifle all NSLogs in _one_ of my macOS development apps. printfs and fprintf(stderr,*) still get written to the Xcode debug windo