On 19 Oct 2012, at 14:54, Koen van der Drift wrote:
> So is there a way in Xcode to follow threads and (visually) get an
> idea about what happens on each one, so I can debug this? I have seen
> all the threads pop up in the left column during the execution, but I
> find that kinda difficult to
On 17 Oct 2012, at 10:44, Luca Ciciriello wrote:
> I've read that Apple LLVM supports many specific features of the C++ new
> standard including lambda functions.
You can see which language features are supported by Clang, and from which
release here:
http://clang.llvm.org/cxx_status.html
(ye
Luca,
On 17 Oct 2012, at 10:19, Luca Ciciriello wrote:
> Is there some WWDC2012 video section talking about lambda in C++ 0x11?
I can't imagine why WWDC-talks would touch specifically on new language
features in C++.
Are you looking for information on lambdas in relation to Apple's technologies
On 7 Sep 2012, at 17:48, Alex Zavatone wrote:
> Well, wouldn't we expect that the popover controller would message the events
> to the view within it? It seems strange that view controller events are
> completely thwarted by using the popover controller.
If no view is added to the VC view-hier
On 7 Sep 2012, at 16:39, Alex Zavatone wrote:
> I just noticed that when we open a popover ala a segue, that after it is
> dismissed, when it is opened again, none of the view lifecycle methods are
> called.
>
> viewWillAppear, viewDidAppear both don't get called, but it appears just fine.
>
Hi Alex,
On 30 Aug 2012, at 05:03, Alex Zavatone wrote:
> And if you don't know that Symbolic Breakpoints even exist, or what they are
> used for, how do you know that part of the documentation is where to turn to
> to find a solution?
> If the issue is "I have no idea how to track down what cr
Charles,
Cryptographic services is a good place to start:
https://developer.apple.com/library/mac/#documentation/Security/Conceptual/Security_Overview/CryptographicServices/CryptographicServices.html#//apple_ref/doc/uid/TP3976-CH3-SW1
Mikkel
On 6 Jun 2012, at 18:51, Charlie Dickman wrote:
>
Richard,
It's a fair question. The reason is that working with your data in separate
contexts makes manipulating it safer. It can also make your model / controller
code simpler and more structured.
At the "atomic level", core data maintains at most one instance of an managed
object per context
On 29 May 2012, at 01:59, Graham Cox wrote:
> Nobody has written a better analysis, critique and alternative suggestion for
> sandboxing than Wil Shipley:
> http://blog.wilshipley.com/2011/11/real-security-in-mac-os-x-requires.html
An interesting post, but his arguments against sandboxing, I t
On 28 May 2012, at 07:58, Quincey Morris wrote:
> On May 27, 2012, at 22:40 , Graham Cox wrote:
>
>> People will always click "Allow" if it gives them an easy life.
> I don't know of any solution to that, though I guess asking is better than
> not being forced to ask. Perhaps the app store rev
Jason,
Have a look at this doc-page:
https://developer.apple.com/library/mac/ipad/#documentation/graphicsimaging/conceptual/drawingwithquartz2d/dq_text/dq_text.html
It discusses your options when drawing text with Quartz2D, and also mentions
other techniques. One option of note is the NSString ad
On 26 Apr 2012, at 20:37, Marco Tabini wrote:
> I wonder if someone could point me to the right way to profile
> poorly-performing custom-drawn UITableView cells. I've come across this
> problem several times, and usually manage to figure out how to solve it, but
> my process is not very scien
On 25 Apr 2012, at 21:34, Vincent Habchi wrote:
> Uh? There was a iOS 5 tour in Europe I heard of, but nothing concerning OS X
> this year or the year before AFAIK.
For OS X, the NSConference (UK) is one, certainly. http://youtu.be/SKaThGBuSdc
However, you are right. iOS seems to be the most e
On 25 Apr 2012, at 19:47, Ravi Singh wrote:
> I don't think they need to increase the cost, they need to let developers
> know a week ahead so you can plan for it and limit it to developers only.
I think an important metric for determining conference size, is (should be) how
much Apple develo
Hello,
The (prototype) code below updates a number of objects of a
NSManagedObject-sublass (Progenitor) from a remote host. As the number of
objects to update is unknown I would like to use a call-back passed to the
updater class invoked by startParserWithObjectId: completionBlock: to
recursiv
On 3 Apr 2012, at 16:20, Kyle Sluder wrote:
> On Apr 3, 2012, at 4:52 AM, Steve Bird wrote:
>
>>
>> That's because David swiped it.
>
> I chuckled. :)
>
> But it's worth remembering we have many non-fluent English speakers on this
> list who may not know that "swipe" is also slang for "to s
This may be a case of selective perception. Apparently Cocoa-developer are
more familiar with steganography than shorthand. :)
Since the original poster explicitly wrote "stenography", it seems plausible
that was what he meant.
In fact, i know that trainee journalists in the UK are taught sho
On 7 Mar 2012, at 20:40, David Duncan wrote:
> Category additions are documented separately from the main class. For
> example, UIKit's NSString additions are in NSString(UIStringDrawing) (which
> you can search for in the documetnation).
Absolutely. However, it would be convenient (and helpful
On 7 Mar 2012, at 06:10, Richard Somers wrote:
> It appears that the same NSString Class Reference documentation for the Mac
> OS X Developer Library is also used for the iOS Developer Library. The
> original Mac OS X documentation does not mention iOS.
No doubt that is the case. For example th
Hello,
Does anyone know the reason why the UIKit-additions for NSString, NSValue etc.
aren't mentioned in the respective class references in the Apple documentation
for iOS?
Regards,
Mikkel
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On 28 Jan 2012, at 20:50, R wrote:
> That is precisely what is giving me the confusion. If retained the
> received block in a NSMutableArray, the block should stick around (via
> a strong array pointer) for another method. It only stays around if I
> equate the block to a typedef variable and th
On 27 Dec 2011, at 17:48, Robert Monaghan wrote:
>
> I have a file that is 352524244 bytes in size.
> My application calculates it to be 336.19 Megs in size.
> Finder displays this as 352.5 MB.
>
> So, if I am not mistaken, Apple isn't dividing by 1024, but rather by 1000?
>
> Has anyone else h
e view-unloading was one step
further removed from deallocation of the observer-instance.
/Mikkel Islay
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Contact the moderato
regarding when in the
release-process dealloc is called?
Incidentally, the Apple List search tool appears not to work (i.e. returns no
results).
Thanks,
Mikkel Islay
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On 8 Aug 2011, at 19:20, Thomas Davie wrote:
> All of this is asynchronous, so everything works happily :)
Sure, "we" have established that your solution works, so far so good.
What I am trying to get at is whether there is some design-pattern implied in
the docs for the class which should aler
On 8 Aug 2011, at 19:44, Jens Alfke wrote:
> It’s clearly a SAX parser. SAX parsers are incremental, that’s their whole
> point, otherwise it would be easier just to use a DOM API like NSXMLDocument.
The docs implies that it is (related to it):
http://developer.apple.com/library/mac/#documentati
On 8 Aug 2011, at 19:04, Thomas Davie wrote:
>
> Parameters
> stream
> The input stream. The content is incrementally loaded from the specified
> stream and parsed.
No, that states something about the way NSXMLParser is able to parse from a
stream. It doesn't say anything about its state with r
Thanks for the explanation, Jens too.
The hint that NSXMLParser has that behaviour is that it accepts an
NSInputStream, or that it relies on a delegate for communicating "parse-events"?
Mikkel
On 8 Aug 2011, at 10:34, Andreas Grosam wrote:
> No. Asynchronous routines can be implemented above a
e:
> - (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)d
> {
>[[self buffer] appendData:d];
> [self attemptToWriteToStream];
> }
>
> - (void)connectionDidFinishLoading:(NSURLConnection *)connection
> {
> finishedLoading = YES;
> }
>
&
On 28 Jun 2011, at 18:40, Gregory Weston wrote:
> Which fails the if there's any possibility that the items in the first array
> aren't unique. Better two have an array of dictionaries where each dictionary
> holds a respective pair from the current two arrays as their own objects]
Granted, but
Hi Rick,
It sounds to me like one way of looking at your data structures is as a
NSDictionary with the first array as keys and the second as objects (values).
If so, you could then sort the keys using - (NSArray
*)keysSortedByValueUsingComparator:(NSComparator)cmptr , or one of the other
sortin
It's a variation on this pattern, from the "The Objective-C Programming
Language":
http://developer.apple.com/library/mac/#documentation/Cocoa/Conceptual/ObjectiveC/Chapters/ocProperties.html#//apple_ref/doc/uid/TP30001163-CH17-SW1
Mikkel___
Cocoa-dev
>> Yes, that's what i want to do, but how to find out when the animation ends?
>
> Check out that -animationDidStop:finished: delegate method for CAAnimation.
Indeed.
> I haven't really followed developments on OS X closely, so I welcome
> other list members setting me straight, but AFAIK the b
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