“A Summary of the WWDC26 Group Lab”

Hi, I was wondering when the Developer Lab sessions be held in coming September, particularly in Tokyo and Shanghai. I need to apply and plan the trip soon, and it would be a great help. Thank you and wish you all a great day.

XCode 13.4.1 Instrucment: System Trace. In Narrative, it show data with wall-clock time ,like 00:05.082.832 Called psynch_cvwait for 16.32 ms.. In Summary : System Calls it just summary cpu time of psynch_cvwait but no wall-clock time, but sometimes, I want to known the wall-clock time, and now I have to filter psynch_cvwait in Narrative , and add them manually. Is it possible to add sum of wall-clock time in Summary : System Calls ? Thanks

https://help.apple.com/itc/contentreporterguide/?lang=en#/apd0b86cb176 In the page up above, it says Event report for a day consists of two parts, and each one must be downloaded separately. I interpreted it to mean that there are two types of Streams Reports: Summary - https://help.apple.com/itc/musicsalesandtrends/?lang=en#/itc8b8ced395 and Detailed. - https://help.apple.com/itc/musicsalesandtrends/?lang=en#/itc1f31430ac Isn't that wrong?

Question:What does opendirectoryd's FDESupport module do?Answer:That's the module which is responsible for taking password updates from opendirectoryd and updating the FV 2 pre-boot login password. It's a helper utility.Question:Does fdesetup sync also help sync passwords from a directory service?Answer:No, it does not sync passwords. (Same message from both Security and Enterprise labs.)Question:Is there a way to run a deferred enablement, which also allows the enablement of a second account. For the purposes of the question, assume that the second account's password has been provided.Use cases that may apply:A. An enterprise that wants deferred enablement for the primary user of the machine, but also wants to enable the local admin account for FV 2.Answer:Please file enhancement requests. (Same message from both Security and Enterprise labs.)Question:When using fdesetup enable -inputplist the password is clear text in the plist. Can this be changed so that the password can be hashed? A col

Is it possible to move auto-renewable subscriptions products from a group to another group without changing product id?

On the screen with the groupings of apps along with the app library how is it decided what to label the groupings? For example the British Airways app is listed in the store in the category Travel but is grouped in an area called lifestyle. How is iOS deciding how to group the apps and what to call that group?

I'm sending push notifications to a notification extension, and within the extension setting the threadIdentifier to be the same. But I'm observing inconsistent grouping behaviour, and behaviour that changes over time. The general iPhone settings are to display notifications as a Stack, and the app settings are to show on lock screen, notification center and banners and the notification grouping is set to by app (changing it to automatic doesn't affect the behaviour below). Pushes are displayed on the lock screen grouped together, then if the device is roused and the screen swiped down to reveal the notification center then they are still grouped. So far so good. If the iphone is active then the notifications appear at the top of the screen, one by one, but in this case if there is a swipe down to reveal the notification center then the notifications are not grouped when displayed, but shown individually. But then if one waits a few minutes and then displays the no

So I just updated Xcode to 16.3 and updated a project to its recommended build settings which includes Register App Groups. So I have an outside Mac App Store app that uses app groups. Here we have an action extension. I can't debug it, can't get it to run. Nothing useful in Xcode is displayed when I try... but it looks like a code signing issue when I run and have Console open. So I try to make a provisioning profile manually and set it...didn't work. I noticed now though in signing & capabilities the group id is in red...like it's invalid, or something? This was a macOS styled group without the group. prefix. So am I supposed to switch it to have the group. prefix? It makes the red text go away (no warnings or anything about app groups here, just red text). So if I change it to group. prefix..does that make an entire new container?What happens on app update for installs that don't have group. prefix? Does the system transpa

I’m fairly new to Swift and have been moving through the App Development with Swift lessons after completing Intro to App Development with Swift and reached lessons 4.6 intermediate Table Views just fine. 2 days ago when loading the labs for the lesson, the playground formatting seemed to be off as everything was commented out (/*) when loading, Import Foundation which should be at the start of the form now appears somewhere in the middle. This resulted in me being unable to navigate the lab’s (next/previous), basically not usable.Performed a clean install of MacOS Heigh Sierra on MacBook Pro 2016, reloaded Xcode 9 and downloaded a new copy of the Students Resources but the behaviour stays the same.Is anyone else experiencing this behaviour or know what could be causing it?

Currently, I am trying to learn how to program within Xcode. I have been reading the App Development with Swift book, and as such have been trying to use the labs within the book, to help with my understanding of the Swift programming language. However, whenever I try to open one of these labs, my computer screen starts to flicker, with sections of it going black for a second or two. Following this, all of the screen, except the mouse, will freeze completely. The clock freezes, every app freezes, and it will even stop midway through changing desktops. Sometimes, it will freeze indefinitely, and sometimes it will resume after half an hour if not more. I have had to force restart my computer several times as a result of the freezing.However, it only happens whenever I open the labs. Nothing else will cause this, and if I quit Xcode before it freezes, everything will go back to normal, so I’m relatively confident it’s not a hardware issue.I have deleted the labs, and then rein

When will Group contacts be made available in apple mail app? Often users feel that their devices are a small extension of their office and to enhance productivity this would be a great addition, one that no other has done as of yet.

Hi Folks, Sorry I am sure this has been asked before - Beginner level programmer trying to get my head round something I am sure is simple. I know coredata is not a Relational database but please go easy!! I have data my app is storing as people respond to the 'game' a 'session' guid (runNumber) , and if they hit the correct button or not (correctAnswer). I want to group the responses by the guid and sum the 'correct' answers. I think I am pulling the data correctly: @Environment(.managedObjectContext) private var viewContext @FetchRequest( entity: CoreScore.entity(), sortDescriptors: [ NSSortDescriptor(keyPath: CoreScore.runNumber, ascending: false) ] ) var corescores: FetchedResults But my view List(corescores, id: .self) { corescore in Text(corescore.runNumber ?? Unknown) Text(corescore.correctAnswer ?? Unknown) } Shows all the individual responses... How do I group them by runNumber?

I took notes during the Custom app distribution and device management lab. If interested, please see the attached Notes from lab: Notes from lab