-dev%40esot
>>>>> er itech.com
>>>>>
>>>>> This email sent to cocoa-...@esoteritech.com
>>>>
>>>
>>>
>>> ---
>>> 2717 Harrison St
>>> Evanston, IL 60201
>>> USA
>>>
>>
gt; }
>>>>>
>>>>>
>>>>> -- Doug
>>>>>
>>>>> ___
>>>>>
>>>>> Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)
>>>>>
>>
FYI, I tested this on an iPad with iOS 11 beta 2 and opening an existing
UIDocument works on the actual device - just not on the simulator. I updated my
bug report with this information.
Dave Reed
> On Jun 21, 2017, at 5:08 PM, Jonathan Hull wrote:
>
> That part is really confusing me as we
I submitted a bug report: rdar://32912183
Based on the WWDC video, it appears Apple is recommending you put an empty
document as a resource in your app and then choose the option to copy it.
The other option would be to make a new document in a temporary directory your
app can write to and the
> On Jun 20, 2017, at 5:29 PM, Kyle Sluder wrote:
>
> On Tue, Jun 20, 2017, at 03:40 PM, davel...@mac.com wrote:
>> I'm trying out the new UIDocumentBrowserViewController in iOS 11 (using
>> the iPad simulator). I can get it to create a new document (which is a
>> file package) for my app, but t
I'm trying out the new UIDocumentBrowserViewController in iOS 11 (using the
iPad simulator). I can get it to create a new document (which is a file
package) for my app, but tapping on the document in the
UIDocumentBrowserViewController does not cause the delegate method
documentBrowser(_ contro
> On Jun 19, 2017, at 2:24 PM, Dave wrote:
>
> XCode 8.3.3.
>
> Hi All,
>
> I’m using storyboards on an iOS project and can’t seem to get it to work.
>
> I have two view controllers in the “Main.storyboard” file. The fist view
> controller has one button on it, that when clicked, I want it t
> On Apr 21, 2017, at 5:33 AM, Dave wrote:
>
> Hi,
>
> I’m looking for a decent Application that runs on the Mac that will allow me
> to create detailed diagrams of Objective-C Classes. Basically I have a
> Network of inter-related Objects, the Network is represented by Array’s and
> Diction
Are there any Apple iOS ReplayKit engineers on the list? I submitted a bug
report (with sample project that demonstrates the bug) where ReplayKit does not
start recording sometimes (generally the first call to
RPScreenRecorder.shared().startRecording(handler:) does not start the recording
in th
> On Mar 23, 2017, at 8:01 PM, davel...@mac.com wrote:
>
>
>> On Mar 23, 2017, at 12:24 PM, David Duncan wrote:
>>
>> I just want to remind everyone I’m *not* a file system’s engineer – I’m just
>> trying to help Dave (and anyone else caught in this) make sure their app can
>> find their f
> On Mar 23, 2017, at 12:24 PM, David Duncan wrote:
>
> I just want to remind everyone I’m *not* a file system’s engineer – I’m just
> trying to help Dave (and anyone else caught in this) make sure their app can
> find their files.
>
>> On Mar 23, 2017, at 1:53 AM, Alastair Houghton
>> wrot
> On Mar 22, 2017, at 2:00 PM, David Duncan wrote:
>
>>
>> On Mar 22, 2017, at 4:15 AM, davel...@mac.com wrote:
>>
>>>
>>> On Mar 22, 2017, at 5:05 AM, Alastair Houghton
>>> wrote:
>>>
>>> On 21 Mar 2017, at 20:49, Quincey Morris
>>> wrote:
On Mar 20, 2017, at 14:23 , davel...
> On Mar 22, 2017, at 5:05 AM, Alastair Houghton
> wrote:
>
> On 21 Mar 2017, at 20:49, Quincey Morris
> wrote:
>>
>> On Mar 20, 2017, at 14:23 , davel...@mac.com wrote:
>>>
>>> "iOS HFS Normalized UNICODE names , APFS now treats all file[ name]s as a
>>> bag of bytes on iOS . We are reque
> On Mar 21, 2017, at 8:33 AM, Jean-Daniel wrote:
>
>
>> Le 21 mars 2017 à 12:03, davel...@mac.com a écrit :
>>
>>>
>>> On Mar 21, 2017, at 1:06 AM, Jens Alfke wrote:
>>>
>>>
On Mar 20, 2017, at 2:23 PM, davel...@mac.com wrote:
NSURL *url = [[self courseDirectory] URLByAppe
> On Mar 21, 2017, at 1:06 AM, Jens Alfke wrote:
>
>
>> On Mar 20, 2017, at 2:23 PM, davel...@mac.com wrote:
>>
>> NSURL *url = [[self courseDirectory] URLByAppendingPathComponent:name];
>
> There’s nothing wrong with that call; it’s the canonical way to add a path
> component to a URL, file
Unicode 2.x, or
>>> processes that don't decompose versus ones that do, then the filename bytes
>>> will be different.
>>>
>>> - Peter E
>>>
>>>
>>>
>>> ___
>>>
>>&
>>
>> Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)
>>
>> Please do not post admin requests or moderator comments to the list.
>> Contact the moderators at cocoa-dev-admins(at)lists.apple.com
>>
>> Help/U
> On Mar 9, 2017, at 7:31 AM, Chris Ridd wrote:
>
>
>> On 8 Mar 2017, at 22:56, Peter Edberg wrote:
>>
>>>
>>> On Mar 8, 2017, at 1:44 PM, David Reed wrote:
>>>
>>> Thanks Peter.
>>>
>>> I am going to try to find time in the next few days to file a bug report.
>>> I'll obviously include
> On Mar 8, 2017, at 4:35 PM, Peter Edberg wrote:
>
>
>> On Mar 8, 2017, at 12:00 PM, cocoa-dev-requ...@lists.apple.com wrote:
>>
>>
>> My app has the option to zip up the directories UIManagedDocument creates
>> and email it (so users can back up their data or share it with others). The
> On Mar 7, 2017, at 1:19 PM, Alastair Houghton
> wrote:
>
> On 7 Mar 2017, at 12:47, Jean-Daniel wrote:
>>
>> Did you try to use NSString -fileSystemRepresentation instead of UTF-8, or
>> even better, use URL. While using UTF-8 for path worked well on HFS+, It was
>> never guaranteed to wo
> On Mar 7, 2017, at 9:55 AM, davel...@mac.com wrote:
>
>
>> On Mar 7, 2017, at 7:47 AM, Jean-Daniel wrote:
>>
>>
>>> Le 6 mars 2017 à 14:28, davel...@mac.com a écrit :
>>>
>>> I have an iOS app (Attendance2) written in Objective-C. One of my users
>>> upgraded to the public 10.3 iOS beta a
> On Mar 7, 2017, at 7:47 AM, Jean-Daniel wrote:
>
>
>> Le 6 mars 2017 à 14:28, davel...@mac.com a écrit :
>>
>> I have an iOS app (Attendance2) written in Objective-C. One of my users
>> upgraded to the public 10.3 iOS beta and reported he could no longer open
>> his documents (I have a sub
> On Mar 6, 2017, at 5:10 PM, David Duncan wrote:
>
>>
>> On Mar 6, 2017, at 2:05 PM, davel...@mac.com wrote:
>>
>>>
>>> On Mar 6, 2017, at 12:37 PM, Chris Ridd wrote:
>>>
>>>
On 6 Mar 2017, at 13:28, davel...@mac.com wrote:
I have an iOS app (Attendance2) written in Object
> On Mar 6, 2017, at 12:37 PM, Chris Ridd wrote:
>
>
>> On 6 Mar 2017, at 13:28, davel...@mac.com wrote:
>>
>> I have an iOS app (Attendance2) written in Objective-C. One of my users
>> upgraded to the public 10.3 iOS beta and reported he could no longer open
>> his documents (I have a subcl
I have an iOS app (Attendance2) written in Objective-C. One of my users
upgraded to the public 10.3 iOS beta and reported he could no longer open his
documents (I have a subclass of UIManagedDocument so they are Core Data files
stored in the package/directory format that UIManagedDocument uses).
> On Jan 15, 2017, at 3:12 PM, Quincey Morris
> wrote:
>
> On Jan 15, 2017, at 09:22 , davel...@mac.com wrote:
>>
>> I have an iOS presentation app
>> (https://itunes.apple.com/app/redraw/id1114820588?mt=8) that I currently
>> make videos from by AirPlaying it to my Mac and using Screenflow
I misunderstood the 8 minute limitation - I thought it would interrupt you
after 8 minutes of continuous recording, but trying it, I was able to record
over 8 minutes without the dialog appearing. The problem I still see is that it
only records the main screen. I want it to record what I'm showi
I have an iOS presentation app
(https://itunes.apple.com/app/redraw/id1114820588?mt=8) that I currently make
videos from by AirPlaying it to my Mac and using Screenflow on the Mac to show
the iPad screen and record my audio from a microphone (and then edit). I'd like
to build this functionality
I don't claim this is the one right way, but I think it makes sense based on
the little bit of documentation there is for NSFIleWrapper and it seems to
work. My situation is complicated because my document consists of multiple
files. UIDocument is pretty simple if you only need a single data fi
> On Mar 21, 2016, at 2:08 AM, Quincey Morris
> wrote:
>
> On Mar 19, 2016, at 18:54 , davel...@mac.com wrote:
>>
>> What I’m having trouble understanding is how I store the images (whose
>> filenames will vary from document to document) with NSFileWrapper. In my top
>> level directory do I
> On Mar 19, 2016, at 8:01 PM, Quincey Morris
> wrote:
>
> On Mar 19, 2016, at 14:23 , davel...@mac.com wrote:
>>
>> My thought is to have a dictionary mapping each image filename to a
>> NSFileWrapper
>
> You already have one, basically. The top level wrapper for a package is a
> directory
> On Mar 19, 2016, at 1:48 PM, Quincey Morris
> wrote:
>
> On Mar 19, 2016, at 10:18 , davel...@mac.com wrote:
>>
>> The downside I see for my app is that UIDocument writes out the data to a
>> temporary location and then moves it to the new location so I think my app
>> will constantly be w
I’m creating a document-based iPad app that I will want to persist the data
(either using NSCoding or JSON or XML) along with auxiliary files that may be
added, but won’t be modified much, if at all (i.e., image or PDF files the app
displays but doesn’t modify). I have prior iOS experience writi
> On Aug 13, 2015, at 10:48 AM, Laurent Daudelin
> wrote:
>
> I've been googling all over the place. The only references I find are the
> ones that say Metal is going to replace OpenGL. But I know that OpenGL is
> still bundled. I haven't got around to install El Capitan on my system (I
> only
> On Jul 28, 2015, at 10:14 AM, Trygve Inda wrote:
>
>>>
>>> On 28 Jul 2015, at 9:12 pm, Trygve Inda wrote:
>>>
>>> I gather that when using NSPrivateQueueConcurrencyType, all operations (a
>>> fetch for example) have to be done within a performBlock call.
>>>
>>
>> ...
>>
>>> Then later,
> On Jul 28, 2015, at 10:01 AM, Roland King wrote:
>
>
>> On 28 Jul 2015, at 9:12 pm, Trygve Inda wrote:
>>
>> I gather that when using NSPrivateQueueConcurrencyType, all operations (a
>> fetch for example) have to be done within a performBlock call.
>>
>
> ...
>
>> Then later, this contex
CloudKit does seem to be Apple’s answer going forward (which makes me suspect
Core Data sync will not improve) but CloudKit requires internet access for the
app to work at all which I don’t want to require.
I’m not sure I understand your concerns about Dropbox. The app is single user
so when t
Thanks MIchael. That's what I was afraid of (i.e., that Apple doesn't make this
straightforward). I first looked at BSManagedDocument 2-3 years ago but never
got around to trying it for my original app as I kept hoping Apple would have
an official solution to this problem.
Also thanks to Jens
I'm looking into options for building an iOS and Mac app that can sync/share
Core Data between them. I'm well aware of the issues with Core Data iCloud
syncing in iOS 5 and 6 and that it is supposedly better so I'm willing to try
it. The apps can have deployment targets of iOS 8 and greater and
Are you 100% certain you set the "Versioned Core Data Model" "current" setting
to the latest model in the inspector pane on the right side of Xcode.
Have you tried doing a clean and rebuilding? I think I once had an issue where
it didn't seem to start using the new model until I did a clean bui
On May 31, 2013, at 7:40 PM, Rick Mann wrote:
> Hi. If I issue a bunch of -performBlock: calls on a particular Managed Object
> Context, will they execute serially or concurrently?
>
> Thanks,
>
> --
> Rick
I'm assuming serially and I would like to know too so I was hoping someone
would pr
On Feb 7, 2013, at 12:45 PM, Jens Alfke wrote:
>
> On Feb 7, 2013, at 4:02 AM, Uli Kusterer wrote:
>
>> Just a short reminder: That code is LGPL, so don't just compile it into your
>> application, only link against it as a dylib/framework, and be sure to
>> include the requisite license fil
On Nov 15, 2012, at 8:22 PM, Rick Mann wrote:
>
> On Nov 15, 2012, at 17:04 , Kyle Sluder wrote:
>
>> Override -didChangeValueForKey:?
>
> Apparently we are strongly discouraged from overriding those methods. :-)
>
> --
> Rick
Is this documented? What would be wrong with overriding it, cal
t; ~~ Please use my website's contact form on www.genecrucean.com for any
> personal emails. Thanks. I may not get them at this address. ~~
> ___
>
> Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)
>
> Please do
On Oct 2, 2012, at 8:43 PM, Koen van der Drift
wrote:
>
> On Oct 2, 2012, at 6:19 PM, Koen van der Drift
> wrote:
>
>>
>> On Oct 2, 2012, at 6:07 PM, davel...@mac.com wrote:
>>
>>> I can't speak to the other examples since I haven't seen them, but the
>>> __block specifier is necessary i
On Oct 2, 2012, at 5:49 PM, Koen van der Drift
wrote:
> Hi,
>
> When looking how to implement an NSOperationQueue with a loop, I found
> several examples that have the following structure:
>
> NSInteger i;
>
>for ( i = 0; i < 1000; i++ ) {
>[queue addOpera
On Sep 21, 2012, at 11:31 PM, Rick Mann wrote:
>
> On Sep 21, 2012, at 12:29 , Igor Elland wrote:
>
>>> 1. Is this correct? If not, how do I target old and new devices?
>
> No. Set the deployment target to 3.0. You'll have to take care not to use any
> new APIs, though. Apple doesn't provid
On Sep 19, 2012, at 4:25 PM, Rick Mann wrote:
> My iPad says I have 10A5376e.
>
> On Sep 19, 2012, at 13:00 , davel...@mac.com wrote:
>
>>
>> On Sep 19, 2012, at 1:59 PM, Rick Mann wrote:
>>
>>> Am I supposed to be able to update my iOS 6 beta iPad over the air with the
>>> release today?
g about closing the file if the app is later terminated?
>
> Thanks,
> Dave
>
> ___
>
> Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)
>
> Please do not post admin requests or moderator comments to the list.
> Contact
But you're tilting at windmills here. This is not an official support channel.
File Radars. And yes, we've had enough arguing about the effectiveness of doing
that. You've spent far more time here and on the Xcode list complaining about
losing fractions of a seconds waiting for animations to co
This is on iOS 5 and higher.
I have an iOS app that can open separate data files (one open at a time) using
a UIManagedDocument subclass.
When I do a -saveToURL:forSaveOperation:completionHandler
do I need to that inside a:
[[UIApplication sharedApplication] beginBackgroundTaskWithExpirati
On Jul 19, 2012, at 12:52 PM, Jerry Krinock wrote:
>
> On 2012 Jul 19, at 08:22, Dennis wrote:
>
>> Unfortunately iCloud is not an option for me
>
> Dropbox :))
>
> Seriously, Dropbox won't give you any crap. Read this, though, and then
> research further to learn if the App Store rejection
_
>>
>> Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)
>>
>> Please do not post admin requests or moderator comments to the list.
>> Contact the moderators at cocoa-dev-admins(at)lists.apple.com
>>
>> Help/Unsubscribe/Upd
I'd like to copy items between two different UIManagedDocument persistent
stores. What is the proper way to do this?
Assuming I have a NSManagedObject subclass instance mo1 obtained from one
UIManagedDocument, how do I properly copy the values from it to a newly
inserted NSManagedObject subclas
If I create a child context of type NSMainQueueConcurrencyType such as:
context = [[NSManagedObjectContext alloc]
initWithConcurrencyType:NSMainQueueConcurrencyType];
[context setParentContext:mainContext];
do I need to call [context performBlock:^{ // some code }];
or can I just use th
I have a fetch request with sort descriptors that was sorting on a many-one
relationship (i.e., I'm fetching Entity A which has a relationship to one
entity B and I was trying to get back the array of A entities sorted on an
attribute of B). This doesn't work using sort descriptors; however, if
On Aug 23, 2011, at 11:00 AM, Jim Thomason wrote:
> Gang,
>
> Unfortunately, this is a very vague question but I'm at a bit of a
> loss and hoping someone could provide some general technique or
> avenues to explore.
>
> Apple recently rejected a new app of mine, with this explanation:
>
> Whe
tion:
>> http://lists.apple.com/mailman/options/cocoa-dev/graham.cox%40bigpond.com
>>
>> This email sent to graham@bigpond.com
>
> ___
>
> Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)
>
> Please do not
Here's some sample code (I'm not the author)
https://bitbucket.org/snej/mynetwork/overview
Dave
On Jul 26, 2011, at 4:00 PM, Bing Li wrote:
> Hi, Rick,
>
> If you are familiar with BSD socket, you can program with it to create a TCP
> server. I have done that successfully.
>
> Thanks,
> Bing
On Jul 19, 2011, at 3:25 PM, Amy Gibbs wrote:
> Hi,
>
> I've read everything that says printing is easy...but I'm struggling with it!
>
> I have googled, but nothing quite seems to fit my situation, I just want a
> single page.
>
> In my app I have customer orders, and I just want to print ou
On Jun 20, 2011, at 11:43 PM, James Merkel wrote:
>
>
> On Jun 20, 2011, at 7:23 PM, Conrad Shultz wrote:
>
>> -BEGIN PGP SIGNED MESSAGE-
>> Hash: SHA1
>>
>> On 6/20/11 3:54 PM, James Merkel wrote:
>>> I'm opening all digital camera files in a folder (JPEG, TIF, etc),
>>> extracting
I create a sheet using the following:
[alert beginSheetModalForWindow:[self windowForSheet] modalDelegate:self
didEndSelector:@selector(noEmailAlertDidEnd::contextInfo:) contextInfo:NULL];
What looks strange to me is the @selector(noEmailAlertDidEnd::contextInfo:)
that got created by Xcode's
sts.apple.com
>>
>> Help/Unsubscribe/Update your Subscription:
>> http://lists.apple.com/mailman/options/cocoa-dev/tom.hohensee%40gmail.com
>>
>> This email sent to tom.hohen...@gmail.com
> ___
>
> Cocoa-dev mailing li
On Feb 11, 2011, at 8:04 PM, davel...@mac.com wrote:
> I'm working on a document-based app for the Mac App Store. The data file I'm
> reading/writing is actual a Sqlite database file. I've been able to get it to
> work with the following in my info.plist file (although for this email I've
> us
I'm working on a document-based app for the Mac App Store. The data file I'm
reading/writing is actual a Sqlite database file. I've been able to get it to
work with the following in my info.plist file (although for this email I've
used appname in place of the actual appname and file extension I'
;> Contact the moderators at cocoa-dev-admins(at)lists.apple.com
>>
>> Help/Unsubscribe/Update your Subscription:
>> http://lists.apple.com/mailman/options/cocoa-dev/goldsmit%40apple.com
>>
>> This email sent to golds...@apple.com
>
> ___
I can't seem to get the NSSearchField bindings to work properly for searching
items in an NSTableView (whose columns are bound to an NSArrayController).
I have an NSArrayController and its array contains Student objects. Student has
a property named last that is the last name and displays in a c
On Dec 13, 2010, at 12:25 PM, Paul Johnson wrote:
> I want to obtain the value at a particular row and column in a table.
>
>
> I implemented the datasource protocol method
> tableView:objectValueForTableVColumn:row:
>
>
> In this method I return [[self.arrangedObjects valueForKey:@"symbol"]
On Dec 7, 2010, at 11:13 AM, davel...@mac.com wrote:
> I've written a few small personal Mac apps and one iOS app and now am
> attempting to write my first NSDocument-based Mac application. I would like
> the document itself to be a SQLite file (with specific tables for my app -
> not a generi
I've written a few small personal Mac apps and one iOS app and now am
attempting to write my first NSDocument-based Mac application. I would like the
document itself to be a SQLite file (with specific tables for my app - not a
generic SQLite file). I've been reading through the NSDocument docume
On Dec 6, 2010, at 9:21 PM, Laurent Daudelin wrote:
> On Dec 6, 2010, at 17:16, davel...@mac.com wrote:
>
>> On Dec 6, 2010, at 5:37 PM, Gustavo Pizano wrote:
>>
>>> Hello.
>>>
>>> My application is saving some data, and it takes a while to do it, it can
>>> be 1 second to 10 sec around.. Im
On Dec 6, 2010, at 5:37 PM, Gustavo Pizano wrote:
> Hello.
>
> My application is saving some data, and it takes a while to do it, it can be
> 1 second to 10 sec around.. Im doing some image processing, The thing is..
>
> I send the saving operation in another thread using the NSThread +
> de
On Nov 18, 2010, at 6:43 PM, Chris Idou wrote:
>
>
> Is this the right forum to ask about the whole business of verifying
> signatures
> etc for apps in the app store for Mac? I've been trying to get the code to
> work,
> but I'm stumped.
>
You should probably use http://devforums.apple.
On Jul 16, 2010, at 5:23 AM, Mike Abdullah wrote:
> SQLite is not part of Cocoa, so this is the wrong list. You should either:
>
> 1) Find the SQLite docs/list
> 2) Use Core Data instead
>
> On 16 Jul 2010, at 02:39, Wayne Shao wrote:
>
>> Hi,
>>
>> I am using sqlite in my cocoa application (
On Jun 21, 2010, at 2:44 PM, Scott Anguish wrote:
> The old style
>
>> if (self = [super init])
>
> will cause a warnings with certain settings now and in the future.
>
Does this also apply to code such as:
if (self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil])
should it
On Apr 17, 2010, at 3:39 PM, Alexander Bokovikov wrote:
>
> On 18.04.2010, at 1:30, Jens Alfke wrote:
>
>>
>> On Apr 17, 2010, at 12:18 PM, Alexander Bokovikov wrote:
>>
>>> *** _NSAutoreleaseNoPool(): Object 0x209fa0 of class NSCFString
>>> autoreleased with no pool in place - just leaking
On Mar 25, 2010, at 11:12 AM, Sean McBride wrote:
> On Wed, 24 Mar 2010 16:48:49 -0700, Dave Carrigan said:
>
>> Create a branch for your feature, do all the work on that branch, then
>> merge it to the trunk when it's ready. Put your released product in a
>> different branch and do your bugfixe
On Dec 29, 2009, at 11:56 AM, Paul Archibald wrote:
> I am using SQLite in my iPhone app. and i want to be able to email the
> database file. I see that attaching it to a message is pretty
> straightforward, but the addAttachmentData method requires a mime type, and I
> don't know what that s
On Sep 15, 2009, at 11:17 PM, Graham Cox wrote:
(Incidentally, I see in Snow Leopard that all such crashes get sent
to Apple - there is no 'Cancel' button any more on the crash
reports. Hope they are finding this entertaining - especially as
it's increasingly looking like their bug ;-)
On Mar 9, 2009, at 6:05 PM, Rick Mann wrote:
I want to test how well our background agent is restarted. I'd like
to programmatically induce a crash. What's a good way to do so?
TIA,
--
Rick
I'm not certain if you mean crashing use a Cocoa method, but this
should certainly cause a memory
On Jan 11, 2009, at 1:35 PM, Quincey Morris wrote:
On Jan 11, 2009, at 09:52, davel...@mac.com wrote:
What I want to do is have a window that I can click on a button
that says "new person" and I want it to open a window (from a
separate nib file) with text fields for entering a first and l
I've developed some small Cocoa programs and now I'm looking to learn
some of the more advanced topics (bindings, controllers, etc.). I'd
like to create a Cocoa program that has multiple "document types"
corresponding to tables in a database (i.e., I'll be able to open
separate windows fo
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