Where do they say that? That's surely wrong. The man page says that in that
case it returns the default-priority global [serial] queue.
Nevermind, I'm not paying enough attention. I figured you'd have to return a
serial queue, so my brain conveniently ignored the fact that the global
On Jan 26, 2012, at 11:30 AM, Jens Alfke wrote:
To work around this I suggest using single-quotes instead, and preprocessing
the string to insert a backslash in front of any exclamation point or
single-quote. I *think* that will be enough.
After a single quote, the *only* character that
I'm implementing drag and drop for a NSCollectionView. The idea is to rearrange
objects in the collection by dragging them to another location. Having read the
docs for NSCollectionViewDelegate and NSPasteboard, I still have a few general
questions about the concept.
The objects themselves
On 28 Jan 2012, at 05:32, R wrote:
I'm writing code in for iOS 5
Ok, in my async com class, I'm receiving a block in one method and
want to execute it in the another method. I've concluded that I need
to place the block in a property. The only way that has worked is via
copy.
Is
On 2012-01-28, at 1:55 AM, James West wrote:
I get -[UIAccessibiltyBundle setProduct:] unrecognized selector sent to
instance
It looks as if the cell has been deallocated and its address reused to hold a
different kind of object. (UIAccessibiltyBundle)
If it's not obvious how this is
I have a shoebox app like iPhoto where the actual filename is irrelevant to the
user. I control the file name.
What I'd like to do is just capture the menu items before they're displayed and
change the menu titles into something relevant to the user. In the scheme of
things it's a minor
I originally chose to hold the block in an array, but that failed.
I'm still confused over that...
On Jan 28, 7:02 am, Mike Abdullah cocoa...@mikeabdullah.net wrote:
On 28 Jan 2012, at 05:32, R wrote:
I'm writing code in for iOS 5
Ok, in my async com class, I'm receiving a block in
On Jan 28, 2012, at 08:19 , Brad Stone wrote:
I have a shoebox app like iPhoto where the actual filename is irrelevant to
the user. I control the file name.
What I'd like to do is just capture the menu items before they're displayed
and change the menu titles into something relevant
On Jan 28, 2012, at 10:40 AM, R wrote:
I originally chose to hold the block in an array, but that failed.
I'm still confused over that...
By itself, an array only retains the block. A block must be explicitly copied
if it is to outlive the scope that created it. And, of course, that copy
At 12:14 PM -0800 1/27/12, Jens Alfke wrote:
I'm really used to using
-performSelector:withObject:afterDelay: to make
something happen later. But I'd much rather use
a block than a target/action. I can't find any
API for this, however. Am I missing something?
What I want is basically like
On 2012-01-27, at 12:00 PM, Jens Alfke wrote:
There's probably a private API for that. The bad news is that Apple apps use
a lot of private APIs :( The good news is that these APIs often become public
in later OS releases, especially if developers file bugs clamoring for them
(hint hint).
At 12:14 PM -0800 1/27/12, Jens Alfke wrote:
I'm really used to using -performSelector:withObject:afterDelay: to
make something happen later. But I'd much rather use a block than a
target/action.
At 12:23 PM -0500 1/28/12, Steve Sisak wrote:
This reminds me that, IIRC, a block (after it's
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 then put that variable in
the array. I'm
Thanks Quincey, I've already subclassed my NSDocumentController and I use
noteNewRecentDocument to prevent my index file from showing up in the list.
The code never gets past the continue call because every time this method is
called the only menu item in [openRecentMenu itemArray] is Clear
On Jan 28, 2012, at 11:57 , Brad Stone wrote:
Thanks Quincey, I've already subclassed my NSDocumentController and I use
noteNewRecentDocument to prevent my index file from showing up in the list.
The code never gets past the continue call because every time this method is
called the only
On Jan 28, 2012, at 11:35 AM, Steve Sisak wrote:
[self performSelector:@selector(performBlock:)
withObject:^{
NSLog(@Done Later);
} afterDelay:1.0];
Don't you need to copy the block? Or is -performSelector:withObject:afterDelay:
smart enough to know to call
On Jan 28, 2012, at 1:17 AM, Ron Hunsinger wrote:
After a single quote, the *only* character that has a special meaning is
another single quote, which ends the quotation.
…or a newline :)
[And yes, I have encountered filenames with newlines in them. It happened after
I downloaded a PDF
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 then
On 28 Jan 2012, at 8:51 am, Ken Thomases wrote:
By itself, an array only retains the block. A block must be explicitly
copied if it is to outlive the scope that created it.
If so, isn't that a fundamental semantic change to the meaning of retain? On
any other object a retain will cause it
To all,
Thanks for taking the time to post advice. I think I now
understand much better! --Ron
On Jan 28, 12:50 pm, R r4eem...@gmail.com 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
Hi,
Background:
I have put an NSMutableArray (dataObjectArray) in my class
DataObjectCollection. I have also made it possible to add objects to
DataObjectCollection and hence the array by implementing
- (void)addDataObject:(DataObject *)theDataObject
{
NSIndexSet *loneIndex = [NSIndexSet
At 12:39 PM -0800 1/28/12, Jens Alfke wrote:
On Jan 28, 2012, at 11:35 AM, Steve Sisak wrote:
[self performSelector:@selector(performBlock:)
withObject:^{
NSLog(@Done Later);
} afterDelay:1.0];
Don't you need to copy the block? Or is
Follow up :
Reading some more, I've found that I could just use a custom representation for
my objects, containing their index in the model array, to write to the
pasteboard, and then use that index to perform to move when the dragging
session is accepted.
On 28 Jan 2012, at 13:35, Luc Van
On Jan 28, 2012, at 2:28 PM, Mikael Wämundson wrote:
Is there something I need to do with my class DataObjectCollection to make
the observing work, i.e. to make it KVO compliant?
Implement and use collection accessor methods:
On 28 Jan 2012 08:46:48 -0800 Quincey Morris wrote:
On Jan 28, 2012, at 08:19 , Brad Stone wrote:
I have a shoebox app like iPhoto where the actual filename is irrelevant to
the user. I control the file name.
What I'd like to do is just capture the menu items before they're displayed
On Jan 28, 2012, at 13:28 , Mikael Wämundson wrote:
I have put an NSMutableArray (dataObjectArray) in my class
DataObjectCollection. I have also made it possible to add objects to
DataObjectCollection and hence the array by implementing
- (void)addDataObject:(DataObject *)theDataObject
{
Just an update:
Thanks for the help guys. I found out I wasn't running on the current loop and
didn't realize that time based methods and classes wont work. My flash method
was being called in the background.
Thanks
GW
___
Cocoa-dev mailing list
Hello list folks,
I'm struggling with the abstraction and sketchy documentation that surround
NSRuleEditor. I feel a need to know that the effort is worthwhile, versus
cobbling together something in a table or outline view instead.
The domain I am working in really fits well within the
Mikael,
I think all you need is:
- (void)addDataObject:(DataObject *)theDataObject
{
dataObjectArrayKVC=[self
mutableArrayValueForKey:@dataObjectArray];
[dataObjectArrayKVC addObject:theDataObject];
}
dataObjectArrayKVC is a proxy for dataObjectArray. Objects added/
removed to/from
More appropriate:
- (void)addDataObject:(DataObject *)theDataObject
{
NSMutableArray *dataObjectArrayKVC=[self
mutableArrayValueForKey:@dataObjectArray];
[dataObjectArrayKVC addObject:theDataObject];
}
On Jan 28, 8:19 pm, R r4eem...@gmail.com wrote:
Mikael,
I think all you need is:
All,
I'm trying to determine the size of a file on a server. If I send the
following message to an NSURL named path, I get:
[path getResourceValue:value forKey:@content-length error:error];
value comes back nil. If I send:
value = [path propertyForKey:@content-length];
which is deprecated,
On 2012 Jan 27, at 01:07, David Mirabito wrote:
Right now am working with the notion that when the document is created I add
one System managedObject if one doesnt exist, and then never add another in
the document's lifetime. Right now in MyDocument's -didLoadNib whilst
experimenting but
On Jan 28, 2012, at 11:53 PM, Eric Smith wrote:
I'm trying to determine the size of a file on a server. If I send the
following message to an NSURL named path, I get:
[path getResourceValue:value forKey:@content-length error:error];
value comes back nil.
Two things:
* Did the method
On Jan 29, 2012, at 12:21 AM, Ken Thomases wrote:
* The keys that are valid for that method are those listed in the NSURL
documentation. They may bear no relation to HTTP response header fields.
So, I see no reason to believe that content-length is a valid key. Have
you tried
Hi,
I'm using CocoaHTTPServer to upload files from computer to iOS devices. But the
result NSData received from the browser is multipart form data, which is really
hard to parse manually. I know I can write a parser from scratch, however, it's
time consuming and bug prone. I'm wondering wether
35 matches
Mail list logo
