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Reply to Compound AND predicate for many to many relationship using SUBQUERY
In reverse order:Go to the Content link, https://forums.developer.apple.com/contentThe threads you've created should show up under 'Authored'. The threads you've posted in should show up under 'Participated'.For(SUBQUERY(events,$x, $x.event LIKE[d] %@))it's important to understand that it's an expression which evaluates to a collection, not a single boolean value. That means that(SUBQUERY(events,$x, $x.event LIKE[d] %@))by itself isn't a valid predicate because doesn't evaluate to a boolean value. You need to embed the subquery expression in a complete boolean expression like(SUBQUERY(events,$x, $x.event LIKE[d] %@)).@count > 0
Jun ’15
Reply to How to print Swift 2.0 iBook
I posted how to do this in the old forums: https://devforums.apple.com/message/1120684#1120684 using a technique Erica Sadun created (reference in the thread above). Essentially you use SiteSucker to pull the HTML to a local folder, then use Calibre to reformat the HTML in PDF or some ebook format.That said, its not working today. There is some kind of access issue - while Apple seems perfectly happy to let me view the Swift online HTML using any browser without even logging in, when SiteSucker tries to download it I get a 401 Access Failure. Sent this to SiteSucker support, but I'm not optimistic.BTW - there is a bug in the Apple Mac App Store version of SiteSucker so the new version won't work in any case. Erica used the older free 7.6.2 version which worked fine for Swift 1.2
Topic: Programming Languages SubTopic: Swift Tags:
Jun ’15
"MKMapKit viewForAnnotation" no longer changing annotation image in iOS 9.
I've noticed that in iOS 9 the annotations on my map are no longer using the images I wish to assign them and are now just showing up as red pins. This does not happen in iOS 8 or 7. Here is the code I am using to change the annotations image:- (MKAnnotationView *)mapView:(MKMapView *)mapView viewForAnnotation:(id <MKAnnotation>)annotation{ if (annotation == mapView.userLocation) return nil; MKPinAnnotationView *annView = [[MKPinAnnotationView alloc] initWithAnnotation:annotation reuseIdentifier:@pin]; UIImage *annotationImage = [UIImage imageNamed:@MyFileNameWhatever.png]; annView.image = annotationImage; annView.canShowCallout = YES; return annView; }I can't see any changes in the release notes for iOS 9, has something changed?
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4.2k
Jun ’15
SIP (System Integrity Protection)
Apple's new El Capitan feature SIP (System Integrity Protection) aka rootless will have some interesting impacts that will impede workflows for administrators.- If you Netboot across subnets, you will no longer be able to use bless. Apple's view is if someone can target a machine to boot to a non 10.11 OS, they can bypass SIP. This will prevent any unathorized boot methods.- You will be able to write to certain privileged folders through the use of a package signed with a valid Apple Developer code signing certificate.More soon on SIP if I can find the right engineer.
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19k
Jun ’15
Reply to Is developing extensions for Safari free?
I guess you have never built a Safar Extension or tried to load one from source? You need a developer certificate to load any extension code into Safari, which means people will now be required to pay 99 USD to load some bits of JavaScript into the browser. So no, you can’t “develop all the Safari extensions you want for free.”
Topic: Safari & Web SubTopic: General Tags:
Jun ’15
nsurlsessiond issue using 100% CPU iOS 8.3
We have an application which downloads large amounts of data (10 files with a total of 5.8GB) using NSURLSession in the background. On iOS 8.3 and iOS 8.4 beta 3 we observed the following- The download sometimes suddenly stalls at around 1.2GB. Seems to happen on fat internet conenction with an iPad Air 2.- If we force terminate the App in this situation it can't be launched again. We have found that the nsurlsessiond is using 100% CPU and that the watchdog ist killing the App just after the launch as it is not responding. Looking at the crash report the creation of the NSURLSession [NSURLSession sessionWithConfiguration:delegate:delegateQueue:] seems to be waiting on a semaphore.This might be related to this post https://devforums.apple.com/message/1128072#1128072.I've attached the crash report below.Any ideas? We have filed this as Bug rdar://21300082Jakob------------------------------------------------------------------------Incident Identifier: 32D98114-3D3C-4C26-BFB5-F2984F6084DECrashReporter Ke
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1.3k
Jun ’15
http connections - App Transport Security
In yesterday's Platforms State of the Union session, they mentioned that http connections are no longer allowed with iOS 9 compiled apps. This will probably be covered in Thursday morning's networking/NSURLSession session. But that session will not be live streamed, because it is not in the Presidio.I've looked around for docs on this, but I can't seem to find anything. That usually means I'm not doing it right...Help?Goal: I write an app where the user enters URL's into the app, which then are used to download content. I need to be able to support servers that only use http or use self-signed certificates. Obviously I can't prefill a user's URL into my Info.plist.
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4.4k
Jun ’15
Reply to Testing Apps on iOS Devices without subscription
Yes, I did. I also tried to remove the account and add it again, restarted my iPhone, then my Mac and changed the deployment target to some different versions. Nothing helped. In the documentation there is a short section about free provisioning that links to: https://galleyproof.sd.apple.com/proofs/19426/documentation/IDEs/Conceptual/AppDistributionGuide/LaunchingYourApponDevices/LaunchingYourApponDevices.html#//apple_ref/doc/uid/TP40012582-CH27 , sadly, this link does not work for me.
Jun ’15
CoreSpotlight error (iOS9)
I'm able to add items to the CSSearchableIndex on the iOS9 simulator, but on a device I see:[com.apple.corespotlight.log.index] Hit Error index items:Error Domain=CSIndexErrorDomain Code=-1003 The operation couldn’t be completed. (CSIndexErrorDomain error -1003.)Error code translates to enum value CSIndexErrorCodeRemoteConnectionError with the comment //There was an error trying to communicate with the remote processAnyone else seeing this issue?
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2.9k
Jun ’15
Reply to http connections - App Transport Security
Not sure on this but I'm finding issues in the beta with NSURLSession and HTTPS connections. Our app supports both self-signed and valid certificates but both are failing with:-CFNetwork SSLHandshake failed (-9824)NSURLSession/NSURLConnection HTTP load failed (kCFStreamErrorDomainSSL, -9824)From what I can tell, the SessionDidReceiveAuthenticationChallengeBlock is never called.
Topic: App & System Services SubTopic: Core OS Tags:
Jun ’15