On Tue, Oct 18, 2011 at 9:22 AM, Jens Alfke wrote:
> On Oct 17, 2011, at 9:26 PM, Wilker wrote:
> if the user is acessing a
>> file from an external drive, and the file has 8gb, I only wanna read 64kb,
>> so, I don't wanna read it all just for 64kb.
>
> Just use fopen/fseek/fread/fclose. Mapping i
Yup. Here are two different ways:
/System/Library/Frameworks/AppKit.framework/Versions/C/Headers/NSWindow.h @757:
- (void)windowWillEnterFullScreen:(NSNotification *)notification
NS_AVAILABLE_MAC(10_7);
- (void)windowDidEnterFullScreen:(NSNotification *)notification
NS_AVAILABLE_MAC(10_7);
-
Thanks. those are what I was looking for, but unfortunately this is in only in
10.7. What were people using prior to 10.7?
Does anyone know anything about kEventMenuBarShown and if this is the correct
Carbon event to handle pre-10.7? The information I found is from 2005 so I
don't know if this
You're trying to see changes made by other apps, right? I don't think you're
going to see these notifications, then, and also Lion's fullscreen moves the
window into its own special Mission Control Space, so I'd think your window
would be left behind on the original Space.
In 10.6 (and 10.7) it
On Oct 20, 2011, at 2:45 PM, Lee Ann Rucker wrote:
> You're trying to see changes made by other apps, right? I don't think you're
> going to see these notifications, then, and also Lion's fullscreen moves the
> window into its own special Mission Control Space, so I'd think your window
> would
Hello
I have an application that is able to process .txt files, which can be
opened using File->Open and saved with File->Save, File->Save As.
The problem is that Finder thinks that my application is an app that the
user may want to open by double clicking a text file. How does it do it? And
how co
On Tue, 18 Oct 2011 11:00:49 -0700, Eeyore said:
>When I declare something as an IBOutlet, am I exposing it to others?
IBOutlet is not a "declaration" in any meaningful sense. It's just a bit of
internal fluff with Xcode; the compiler never sees it. It makes no difference
whatever to the status
On Wed, 19 Oct 2011 11:47:22 -0600, John Pannell
said:
>- (CGColorRef)CGColorCopy
The CG prefix is not yours to use at the start of a method name. Start with
your own prefix.
Also, follow the convention that if you're handing back a newly created
retained object, the word Create appears earl
Xcode 4.2, iOS 5.0 SDK, iOS Simulator for 4.3.
I'll do the short version of this, in case there's a well-known answer. If we
need to get into code, I'll be glad to supply it.
I added a version to my data model* and added an attribute to one of my
entities. It is Boolean, non-optional, and defau
On Oct 20, 2011, at 2:21 AM, Ryan Joseph wrote:
>
> On Oct 20, 2011, at 2:45 PM, Lee Ann Rucker wrote:
>
>> You're trying to see changes made by other apps, right? I don't think you're
>> going to see these notifications, then, and also Lion's fullscreen moves the
>> window into its own speci
On Oct 20, 2011, at 4:51 AM, Nick wrote:
> Hello
> I have an application that is able to process .txt files, which can be
> opened using File->Open and saved with File->Save, File->Save As.
> The problem is that Finder thinks that my application is an app that the
> user may want to open by doubl
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On 10/20/11 12:25 PM, Lee Ann Rucker wrote:
>
> On Oct 20, 2011, at 4:51 AM, Nick wrote:
>
>> Hello I have an application that is able to process .txt files,
>> which can be opened using File->Open and saved with File->Save,
>> File->Save As. The p
Hello all:
The Scripting Bridge header file for iTunes identifies
iTunesBrowserWindow as a subclass of iTunesWindow. But when I run the
following code:
iTunesApplication *iTunes = [SBApplication
applicationWithBundleIdentifier:@"com.apple.iTunes"];
SBElementArray *windows = [iTunes window
On Oct 20, 2011, at 12:37 PM, Conrad Shultz wrote:
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>
> On 10/20/11 12:25 PM, Lee Ann Rucker wrote:
>>
>> On Oct 20, 2011, at 4:51 AM, Nick wrote:
>>
>>> Hello I have an application that is able to process .txt files,
>>> which can be opened us
>>>
Hello I have an application that is able to process .txt files,
which can be opened using File->Open and saved with File->Save,
File->Save As. The problem is that Finder thinks that my
application is an app that the user may want to open by double
clicking a text f
On Oct 20, 2011, at 10:11 AM, Matt Neuburg wrote:
> You know there's a rule that Create means a retained ref is returned
There is no such rule in the Cocoa memory management conventions.
http://developer.apple.com/library/mac/#documentation/Cocoa/Conceptual/MemoryMgmt/Articles/mmRules.html
Ther
On Oct 20, 2011, at 12:58 PM, John Joyce wrote:
> Hello I have an application that is able to process .txt files,
> which can be opened using File->Open and saved with File->Save,
> File->Save As. The problem is that Finder thinks that my
> application is an app that the
Hi all,
I have an issue with WebView and scrolling the content. Using even the simplest
code (xib with webView on top of it and [[webView mainFrame]
loadRequest:[NSURLRequest requestWithURL:[NSURL
URLWithString:@"http://any.site.with.long.content";]]]) I still fail to make the
webView scrollab
On Oct 20, 2011, at 1:20 PM, Greg Parker wrote:
> On Oct 20, 2011, at 10:11 AM, Matt Neuburg wrote:
>> You know there's a rule that Create means a retained ref is returned
>
> There is no such rule in the Cocoa memory management conventions.
>
> http://developer.apple.com/library/mac/#document
>> Hello I have an application that is able to process .txt files,
>> which can be opened using File->Open and saved with File->Save,
>> File->Save As. The problem is that Finder thinks that my
>> application is an app that the user may want to open by double
>> clicking a t
On Oct 20, 2011, at 3:43 PM, Matt Neuburg wrote:
>
> On Oct 20, 2011, at 1:20 PM, Greg Parker wrote:
>
>> On Oct 20, 2011, at 10:11 AM, Matt Neuburg wrote:
>>> You know there's a rule that Create means a retained ref is returned
>>
>> There is no such rule in the Cocoa memory management convent
On Oct 20, 2011, at 2:04 PM, John Joyce wrote:
>>> Hello I have an application that is able to process .txt files,
>>> which can be opened using File->Open and saved with File->Save,
>>> File->Save As. The problem is that Finder thinks that my
>>> application is an app that the
On Oct 20, 2011, at 4:43 PM, Matt Neuburg wrote:
> Sure, but still, he's returning a retained CGColorRef. And CGColor
> participates in this convention (CGColorRelease, CGColorRetain, CGColorCreate
> etc.). I'm not saying he has to do it; I'm merely suggesting that the magic
> word "Create" wi
When I need to know whether or not a managed object is deleted, often I fall
into the trap of trying -[NSManagedObject isDeleted], forgetting that its
documentation states …
"… It may return NO at other times, particularly after the object has been
deleted. …"
In other words, they should hav
Le 20 oct. 2011 à 23:38, Bill Cheeseman a écrit :
>
> On Oct 20, 2011, at 4:43 PM, Matt Neuburg wrote:
>
>> Sure, but still, he's returning a retained CGColorRef. And CGColor
>> participates in this convention (CGColorRelease, CGColorRetain,
>> CGColorCreate etc.). I'm not saying he has to do
Ooh, I had never noticed that - I just assumed that the method did what you
would think. That may be the cause of an issue in my code. Thanks for the heads
up.
I would tend to try to avoid processPendingChanges if possible since it appears
to be a rather expensive operation.
Regards
Gideon
O
On Oct 20, 2011, at 15:37 , Jerry Krinock wrote:
> When I need to know whether or not a managed object is deleted, often I fall
> into the trap of trying -[NSManagedObject isDeleted], forgetting that its
> documentation states …
>
> "… It may return NO at other times, particularly after the ob
On Oct 20, 2011, at 15:38 , Jean-Daniel Dupas wrote:
> Le 20 oct. 2011 à 23:38, Bill Cheeseman a écrit :
>
>> I found this discovery extraordinarily helpful in using Analyze to kill
>> memory issues in a couple of frameworks I distribute. The frameworks make
>> heavy use of CFTypeRef objects. I
Works fine for me on 10.7.2 and Xcode 3.2.6.
If you want to zip up your project and send it to me I'd be glad to see if I
can reproduce the problem. (Just remember to remove the build directory before
zipping.)
--Andy
On Oct 20, 2011, at 4:37 PM, Vladimir Pouzanov wrote:
> Hi all,
>
> I have
Thanks for the answers guys.
I mean I will use the f* operations.
But they are really safe? There is anything that I can do for extreme
situations in case to avoid bad memory access?
---
Wilker Lúcio
http://about.me/wilkerlucio/bio
Kajabi Consultant
+55 81 82556600
On Thu, Oct 20, 2011 at 12:0
On Oct 20, 2011, at 8:19 PM, Wilker wrote:
> I mean I will use the f* operations.
> But they are really safe? There is anything that I can do for extreme
> situations in case to avoid bad memory access?
What’s unsafe is accessing file-mapped memory after the file becomes
unavailable.
If you us
On Thu, Oct 20, 2011 at 8:19 PM, Wilker wrote:
> But they are really safe? There is anything that I can do for extreme
> situations in case to avoid bad memory access?
Yes they are safe. The "f" I/O calls go back to the very beginnings
of the C standard library in the late 1960s. I myself have
On Thu, Oct 20, 2011 at 8:48 PM, Jens Alfke wrote:
> What’s unsafe is accessing file-mapped memory after the file becomes
> unavailable.
> If you use fread (or read), you’re not doing that. You're allocating your
> own memory from the heap first, then copying data from the file into it.
> There’s
On Oct 20, 2011, at 8:56 PM, Don Quixote de la Mancha
wrote:
> For C++, you would need to throw an exception on I/O error, then write
> exception-safe code. I have not yet really figured out the right way
> to do the equivalent for Objective-C, because Objective-C exceptions
> don't work like C
On 21 окт. 2011, at 03:50, Andy Lee wrote:
> Works fine for me on 10.7.2 and Xcode 3.2.6.
>
> If you want to zip up your project and send it to me I'd be glad to see if I
> can reproduce the problem. (Just remember to remove the build directory
> before zipping.)
Somehow it was related to "ide
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