To date I've taken cells for granted when working with NSTableViews
and the like. I've just set up the appropriate bindings to text or
image data and lo the standard NSCell subclasses do their thing.
Now however I have reason to want to do something 'funkier' in a table
cell: I want to draw
On 8 Jan 2009, at 7:31 pm, Luke Evans wrote:
By way of further example, if you had a data model containing some
objects that have, say, an NSColor property, and you want to paint a
simple colour swatch in a custom cell, is there no simple way of
binding the NSColor value to the cell and
On Thu, Jan 8, 2009 at 3:31 AM, Luke Evans l...@eversosoft.com wrote:
Am I wrong about this interpretation of what I'm reading?
Yes, take a look at -setObjectValue:. This point confused me for
ages. You can bind the cell's value to whatever object you like, and
in -setObjectValue: extract the
Hi,
I am needing to access the toolbar items (which are created in the nib/
xib file) in the Customize Panel before they are drawn for
translation purposes. I know that this is not the standard way to
create translation, but the project is a very large existing project
(with lots of
Hi,
I'm trying to record video form a webcam input to a .mov file. I've
made a simple quartz composition and loaded it in a QCView. I tried
using code from the QCTV example bundled with XCode, but there are
things I'm not really sure about there. For instance, do i need to use
OpenGL for
Have a look at vImagePermuteChannels_ARGB in the Accelerate
framework. Should be the fastest and easiest option for reordering
color components in pixel streams.
On Jan 7, 2009, at 4:27 PM, Eric Gorr wrote:
Well, I wrote the code to change the pixel format from BGRA to ARGB.
Running
Hi all,
I have a UITableView with a cell that the user taps to select an item from a
large list. This list is provided in another view controller that is pushed
onto view when the user taps the button. So far so good.
Then the user makes a selection from the UITableView by tapping and the
value
On 2009 Jan, 07, at 22:46, Chunk 1978 wrote:
does this work with Dashboard? it seems that dashboard is a
background application that's always open...
Well, obviously it does not.
You'd need a NSWorkspaceDidActivateApplicationNotification, but it
looks like there is no such thing. You
On Jan 7, 2009, at 7:39 PM, Graham Cox wrote:
On 8 Jan 2009, at 10:27 am, Eric Gorr wrote:
On Jan 7, 2009, at 11:31 AM, Daniel Kennett wrote:
To further support this theory, take a look at this NSImage where
I mistakenly only flipped half of my data - the garbled half of
the image is
On Jan 8, 2009, at 6:57 AM, Michael Vannorsdel wrote:
Have a look at vImagePermuteChannels_ARGB in the Accelerate
framework. Should be the fastest and easiest option for reordering
color components in pixel streams.
Looks nearly perfect ... unfortunately, it does not look like it
Well, I figured it out, I need to put a
[self.tableView reloadData];
in the viewWillAppear handler.
Now it works fine.
Thanks!
Martijn
On Thu, Jan 8, 2009 at 13:11, Martijn van Exel mve...@gmail.com wrote:
Hi all,
I have a UITableView with a cell that the user taps to select an item from
vImage_Buffer struct has a field for row bytes as well as image
dimensions.
On Jan 8, 2009, at 6:54 AM, Eric Gorr wrote:
Looks nearly perfect ... unfortunately, it does not look like it
will take the rowBytes of the GWorldPtr data into account. But, it
may still be faster to create a
At 05:55 -0800 08/01/09, cocoa-dev-requ...@lists.apple.com wrote:
From: Jerry Krinock je...@ieee.org
References: 63539670901072146w570a8dc1wc13c58b8ecb43...@mail.gmail.com
f9d125f1-0873-4967-893a-20e851278...@codeferous.com
63539670901072246j1f659c63q33a73b501233f...@mail.gmail.com
No. It is a CABasicAnimation, but it also works with a
CAKeyframeAnimation.
I modified the example project from this blog post: http://www.cimgf.com/2008/11/05/core-animation-tutorial-interrupting-animation-progress/
to demonstrate this. The modified project is here:
On 8 Jan 2009, at 14:14, Rainer Brockerhoff wrote:
Today, the only solution seems to be to install a Carbon Event
handler for the {kEventClassApplication, kEventAppFrontSwitched}
event.
Even if such a NSWorkspace notification were to appear in a future
version of Mac OS X, I'd be
Thank you for your usual good explanation, Quincey.
A couple more wrinkles which I was not sure about but confirmed by
testing...
-[NSView viewDidMoveToWindow] ...
is also invoked for views not in tabs, before -awakeFromNib
is invoked whenever a view is moved into or out from a window,
If it matters, this is within a NSOutlineView.
In the Control and Cell Programming Topics for Cocoa guide, it does
state:
Controls manage the behavior of their cells. By inheritance from
NSView, controls derive the ability for responding to user actions and
rendering their on-screen
On 1/7/09 2:25 PM, Ron Lue-Sang said:
You don't need to call unbind: from finalize.
If you're an observer of some other object, and you haven't removed
yourself as an observer by the time you're in finalize... well, try to
clean up any observing by the time you hit finalize.
When do AppKit
Careful! Unless you're synchronizing access to the mutable
dictionary, this is not thread-safe. Even if it appears to work in
some cases, it's likely to blow up in your face in real-world use.
Right, in general, but I don't see any problem with the proposed use, since
there's adequate
On Jan 8, 2009, at 09:14 AM, Rainer Brockerhoff wrote:
At 05:55 -0800 08/01/09, cocoa-dev-requ...@lists.apple.com wrote:
From: Jerry Krinock je...@ieee.org
References: 63539670901072146w570a8dc1wc13c58b8ecb43...@mail.gmail.com
f9d125f1-0873-4967-893a-20e851278...@codeferous.com
On 1/7/09 10:12 PM, Kyle Sluder said:
When do AppKit views call unbind:?
You say you're familiar with mmalc's recommendations... but this
question is explicitly addressed in the Unbinding section. I assume
you want to call -unbind: so as to remove your view from observing a
controller (doing
Hello,
I'm trying to export an animation as animated gif. Adding all frames
to the gif, setting loop count and writing the file works fine. But my
choice if the gif should have a global colormap or not is ignored.
here the code I tried:
NSMutableDictionary *gifImageProperties =
I've been looking for a while now how to replicate a widget like
Mail.app's Mail Activity slide-up/slide-down panel (the animation,
not the widget itself).
The several times I've tried NSViewAnimation, it seemed to be a non-
starter.
The bits and pieces that I've worked with CoreAnimation
At 15:09 + 08/01/09, James Montgomerie wrote:
On 8 Jan 2009, at 14:14, Rainer Brockerhoff wrote:
Today, the only solution seems to be to install a Carbon Event handler for
the {kEventClassApplication, kEventAppFrontSwitched} event.
If you don't mind asking your users to switch on
On Thu, Jan 8, 2009 at 11:08 AM, Scott Ribe scott_r...@killerbytes.com wrote:
Careful! Unless you're synchronizing access to the mutable
dictionary, this is not thread-safe. Even if it appears to work in
some cases, it's likely to blow up in your face in real-world use.
Right, in general,
The problem was that my WebViewController had an empty stub loadView
though the actual work was done in ViewDidLoad. When i read the
documentation it does say that when you load a ViewController using
initWithNiBName use ViewDidLoad and not loadView. But i did not know that an
empty loadView could
Is there a way to be notified when a reloadData operation is complete?
David Blanton
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On Jan 8, 2009, at 1:47 AM, Jonathan Selander wrote:
I'm trying to record video form a webcam input to a .mov file. I've
made a simple quartz composition and loaded it in a QCView. I tried
using code from the QCTV example bundled with XCode, but there are
things I'm not really sure about
On Jan 8, 2009, at 9:37 AM, Mohan Parthasarathy wrote:
The problem was that my WebViewController had an empty stub loadView
though the actual work was done in ViewDidLoad. When i read the
documentation it does say that when you load a ViewController using
initWithNiBName use ViewDidLoad and
On Jan 8, 2009, at 7:39 AM, Jerry Krinock wrote:
On 2009 Jan, 07, at 22:46, Chunk 1978 wrote:
does this work with Dashboard? it seems that dashboard is a
background application that's always open...
Well, obviously it does not.
You'd need a NSWorkspaceDidActivateApplicationNotification,
Hello,
I am working on an iPhone app that communicates with a .NET SOAP web service.
I have the SOAP client down, but now I need to think about the security. The
.NET web service ultimately will be validating the Windows login as part of the
communication process, and I am trying to think
I was thinking using NSAttributedString seems like a more general purpose
solution because they sound powerful and can be used all over the place.
I've used it for HTML which seems like way overkill for this. But I haven't
successfully come up with a string that looks correct, whereas I have been
On Jan 8, 2009, at 9:42 AM, David Blanton wrote:
Is there a way to be notified when a reloadData operation is complete?
What do you mean with complete? It's a regular synchronous method
call, so it's completed when it returns.
I bet there's something that you're trying to do that you're
Background:
@interface ScanView : EAGLView AbstractViewProtocol, ScannerDelegate
--- subclass of UIView.
-
The following code is typical for loading the 'scanView' subView into its
parent window:
[window addSubview:scanView]; // ...this is what I'm doing now.
The end result is
Hi,
you can animate a NSSplitView easily to achieve this effect. I use the
following code to animate the resize of a split view after the users
clicks a button:
- (IBAction)toggleSplitDisplay:(id)sender
{
NSSize newSize = [detailSplit frame].size;
My error ... I thought reloadData was asynchronous!
On Jan 8, 2009, at 11:30 AM, j o a r wrote:
On Jan 8, 2009, at 9:42 AM, David Blanton wrote:
Is there a way to be notified when a reloadData operation is
complete?
What do you mean with complete? It's a regular synchronous method
Bill Monk wrote:
On Jan 7, 2009, James Walker wrote:
Having the indentation affect the top level may be technically
consistent, but I don't know why anyone would want it to work that way.
Yes, I agree. Top-level items should stay near the left margin, and
setting the indent to 0 should
On 2009 Jan, 07, at 22:46, Chunk 1978 wrote:
does this work with Dashboard? it seems that dashboard is a
background application that's always open...
Well, obviously it does not.
You'd need a NSWorkspaceDidActivateApplicationNotification, but it looks like
there is no such thing. You could
Am not sure but have a look at :
NSPrintPanelAccessorizing Protocol Reference
-Chaitanya
On 08-Jan-09, at 6:55 AM, David Blanton wrote:
I build my app with the MACOSX10.4u.sdk.
When the following is executed:
[[NSPrintOperation printOperationWithView:catalog]
On 2009 Jan, 07, at 22:46, Chunk 1978 wrote:
does this work with Dashboard? it seems that dashboard is a
background application that's always open...
Well, obviously it does not.
You'd need a NSWorkspaceDidActivateApplicationNotification, but it looks like
there is no such thing. You could
Here is a picture of what I need to do:
http://ericgorr.net/cocoadev/customcell/customcell.png
Basically, I need a NSOutlineView which can contain a set of
selectable images with titles that can be edited. It also needs to
support keyboard navigation and when a section is opened (like
On Jan 8, 2009, at 11:07 AM, David Blanton wrote:
My error ... I thought reloadData was asynchronous!
It all depends on what you're after. Display updates are almost always
delayed in Cocoa, meaning that the outline view will not show updated
contents after your call to reloadData. All
I want to look through all the items, find the last one selected
before the app terminated so I can reselect that item. I wanted to
be sure that all items were loaded before I started looking.
Since reloadData is synchronous (thank you) I call my finding method
right after the reloadData
On Thu, Jan 8, 2009 at 12:04 PM, David Blanton aired...@tularosa.net wrote:
I want to look through all the items, find the last one selected before the
app terminated so I can reselect that item. I wanted to be sure that all
items were loaded before I started looking.
Since reloadData is
To clarify.
App is running. User selects an item in the outline view. User quits
app.
In windowWillClose save to user defaults an identifier for the item
selected in the outline view.
At start up reload the outline view etc etc as already described.
On Jan 8, 2009, at 1:36 PM, Shawn
Thanks Kyle and Graham for your comments.
Am I wrong about this interpretation of what I'm reading?
Yes, take a look at -setObjectValue:. This point confused me for
ages. You can bind the cell's value to whatever object you like, and
in -setObjectValue: extract the relevant information
Contract Position Available: Cocoa Developer
Production Resource Group, LLC (PRG) is the world’s leading supplier
of entertainment technology solutions, including lighting, audio,
projection, scenery, and automation systems. PRG serves a wide range
of markets, including theatre, concert
Well, I was finally able to spot the delegate method:
-outlineView:shouldTrackCell:forTableColumn:item:
and simply return YES.
This caused trackMouse startTrackingAt to be called, but this isn't
useful until stopTracking is called. For some reason, it isn't.
I would be interested in
Thanks Kyle and Graham for your comments.
Am I wrong about this interpretation of what I'm reading?
Yes, take a look at -setObjectValue:. This point confused me for
ages. You can bind the cell's value to whatever object you like, and
in -setObjectValue: extract the relevant information
My second idea is that I could just dynamically add and remove
columns rows, but the problem is that in order to display the
group titles, the column they are displayed in needs to be
wide...when I added multiple columns, the column of the group title
was never wide enough - they would
Great - thanks a lot for clearing that up. Let's just say the docs
(including the guide) leave a little to be desired in terms of
explaining how this works.
Please log a documentation bug requesting it to be clarified; this
is good feedback, and we can make our docs better with proper
Will do.
I'm going to subclass NSTextFieldCell for now. I'll be drawing
various bits of text and probably an icon. It's probably a bit of a
stretch to say my derived cell is really a text cell, which is why
I thought to directly subclass NSCell, but it's good enough for now
- and I'm
You can initialize the view with a frame that is positioned off screen
and then use implicit animation to bring it in. Alternatively, a
subtler approach would be to animate it's appearance in by animating
the change in alpha value from 0 to 1. For instance -
scanView.alpha = 0.0;
[UIView
If you can reproduce this in a sample project with your model, you
should definitely file a bug. If you can attach your program and
steps to reproduce, you could file a bug with that as well.
I've filed Radar 6480291 with the app, user's data file, and
instructions.
For the archives,
Hi everybody,
I am trying to learn CoreGraphics and CoreAnimation, things were
going well, but now I seem to be stuck.
I have an image mask (CGImageRef) that displays nicely when I draw
it directly in an NSView. But when I add the same image mask to a
CALayer which I then add to a
On 7.1.2009, at 23:06, Peter Ammon wrote:
On Jan 7, 2009, at 8:05 AM, Ondrej Valik wrote:
Hello.
I'm using delegate's applicationDockMenu: method for returning my
custom dock menu. It has a single menu item. This menu item has its
target/action properly set up and my dock menu delegate
Hi all,
I have a NSTextField in Interface Builder that is quite large and
includes a number of lines, one of which I want to be a hyperlink. I
have bound the value of the NSTextField to an NSAttributedString in a
custom class and set attributes for NSLinkAtributeName,
Hello everyone,
I have developed an application that converts a PDF to a bitmap
image. The program creates an image in which all of the pages in the
PDF are stacked - one on top of the other. But I have a problem.
When the program is run on a PowerPC running Tiger, the quality is
Hello folks,
I have run into a strange issue.
I have a LineItem class featuring a NSDecimalNumber *unitaryPrice
property.
The property works allright all across my app, except in a single view
controller.
I have this LineItemDataPickerViewController (UIViewController
subclass) with
Matt,
I have done several implementations similar to what you mention.
Here are some pointers (I can send you code too if you would like):
When sending any sensitive data (i.e. username. password, etc...) via WS from
iPhone, encrypt the data (I like to use MD5) before sending to the WS.
Hi Matt,
You need to use an NSTextView here rather than an NSTextField. The
behavior you are seeing is because an NSTextField is not 'active'
until clicked upon, and then it gets the window's field editor (which
is a shared NSTextView used by all fields on the window), and places
that
So I have a Sequence of Elements, ordered by Time. Elements
cannot overlap each other, they can only be strung in a temporal line,
with no gaps (i.e. the end of one element abuts another, unless its at
the front or end).
In addition to these Elements, we can drop Markers on this sequence,
On 9 Jan 2009, at 12:53 am, Eric Gorr wrote:
Interesting. It looks like the function has a pixelFormatType
parameter, so there is no need to place it in the attributes
dictionary. While it does look like I could get a CVPixelBufferRef,
what is unclear is how I could get a NSImage from the
Hate to be a stickler for semantics; but here I go.
MD5 is a hashing algorithm, not encryption. In general, it is not reversible.
You hash the password, send it across and then compare it with the hashed
password on the server side.
Encryption is a two-way process. You encrypt the data,
I am hoping someone can help me figure out the best way to handle
this, I am sure someone out there has some experience with this.
I have some code that sends a command to an external hardware device
and waits to get the response back with the info that was requested of
the device. Now
David,
Does your code assume that the pages will be printed only once and in
order during the print cycle?
-raleigh
On Jan 7, 2009, at 5:25 PM, David Blanton wrote:
I build my app with the MACOSX10.4u.sdk.
When the following is executed:
[[NSPrintOperation
Hi
I hope this is the right place to be asking this question.
To get to the bottom of some bugs, I want to also have a look at the
console Logs that might have been generated by my app or relating to
my app.
Now where are these files or how can I extract them programatically.
Thanks in
On Jan 8, 2009, at 2:59 PM, Michael B Johnson wrote:
This Sequence has a delegate, that would like to express interest in
the following:
(1) when the current time moves forward into the beginning of an
Element or Marker.
(2) when the current time moves backward into the end of an
Hey Wave,
Is the Sequence delegate interested in all Element/Markers moved into
and out of? Or only some small subset?
If the former, you really just want something like:
NSNotificationCenter* ctr = [NSNotificationCenter defaultCenter];
SEL s = @selector(enteredElement:);
[ctr
On Jan 8, 2009, at 3:28 PM, j o a r wrote:
On Jan 8, 2009, at 2:59 PM, Michael B Johnson wrote:
This Sequence has a delegate, that would like to express interest
in the following:
(1) when the current time moves forward into the beginning of an
Element or Marker.
(2) when the current
On Jan 8, 2009, at 3:28 PM, j o a r wrote:
On Jan 8, 2009, at 2:59 PM, Michael B Johnson wrote:
This Sequence has a delegate, that would like to express interest
in the following:
(1) when the current time moves forward into the beginning of an
Element or Marker.
(2) when the current
On Jan 8, 2009, at 3:31 PM, Greg Titus wrote:
On Jan 8, 2009, at 3:28 PM, j o a r wrote:
On Jan 8, 2009, at 2:59 PM, Michael B Johnson wrote:
This Sequence has a delegate, that would like to express interest
in the following:
(1) when the current time moves forward into the beginning
On 09/01/2009, at 2:12 AM, Sean McBride wrote:
I'm inclined to agree. However, mmalc's page says If your view may
become full screen, then you should ideally use another invalidation
method to mark when the view is finished with and unbind in that,
otherwise you should unbind in finalize.
Hi,
I try to reuse UIViewControllers in didSelectatRowIndexPath. The new View
has a table which is filled with data eventually. Later the view gets popped
and when reusing the same ViewController the table shows old data. Is there
a way to clear the data while still reusing ViewControllers (as
UITableView has a reloadData method
- Miguel
On Jan 8, 2009, at 3:58 PM, Mohan Parthasarathy wrote:
Hi,
I try to reuse UIViewControllers in didSelectatRowIndexPath. The new
View
has a table which is filled with data eventually. Later the view
gets popped
and when reusing the same
Yes, but where will call this when the ViewController is being made active.
The new view was filled with data previously and i need a chance to reset
it. Could you explain in little bit more detail ?
thanks
mohan
On Thu, Jan 8, 2009 at 4:04 PM, sanchezm sanchez...@gmail.com wrote:
Have a look at viewWillAppear/viewDidAppear and viewWillDisappear/
viewDidDisappear on the UIViewController class
You could clear out the table data on the disappear step (so you
aren't holding data you don't need) or wait for the appear phase to
set up your data before it's shown. These
Do you have an NSNumberFormatter applied to unitaryPrice somewhere
that is not set to generate decimal numbers? The documentation
indicates that generating NSDecimalNumbers is on by default, but just
dragging the NSNumberFormatter to an empty XIB over here doesn't start
with it ticked off
On Jan 8, 2009, at 08:49, Davide Benini wrote:
And here the application terminates and I get this error message
*** Terminating app due to uncaught exception
'NSInvalidArgumentException', reason: '*** -[NSCFNumber
decimalNumberByRoundingAccordingToBehavior:]: unrecognized selector
sent
On Jan 8, 2009, at 3:34 PM, Michael B Johnson wrote:
@property (readonly) NSMutableSet *activeMarkers;
You're right - it should be a set, not an array. But would it be
mutable if it's readonly? What are the correct semantics for that,
actually?
The readonly attribute only refers to
At 17:54 + 8/1/09, Matt Keyes wrote:
I am working on an iPhone app that communicates with a .NET SOAP web
service. I have the SOAP client down, but now I need to think about
the security. The .NET web service ultimately will be validating
the Windows login as part of the communication
On Jan 8, 2009, at 4:20 PM, development2 wrote:
I am hoping someone can help me figure out the best way to handle
this, I am sure someone out there has some experience with this.
I have some code that sends a command to an external hardware device
and waits to get the response back with
Greetings.
I'm having a little problem due to lack of knowledge here.
I have this callback from DiskArbritation framework
and I would like to send a notification to my app.
but it does not seem to work.
the callback is registered like this.
daSession =
Hi,
I tried all four entry points, they are not getting called. My
ViewController is initialized using initWithNibName.
First time, viewDidLoad gets called. After that, neither viewDidLoad nor the
ones you mention gets called. Do i need to do anything special ?
thanks
mohan
On Thu, Jan 8,
Yes, I did try searching and found nothing interesting...
I'm working on a project that uses CoreData objects on multiple
threads at once, where it's not uncommon for the main thread to be
loading data at the same time that an NSOperation running in the
background is processing a different
Sandro Noel (sandro.n...@mac.com) on 2009-01-08 8:57 PM said:
DARegisterDiskDisappearedCallback(daSession, NULL,
DiskDisappearedCallback, (void *)self);
Is your application garbage collected? If so, passing self as the
context could be problematic. See:
Matthew Morton (mattmor...@me.com) on 2009-01-08 7:02 AM said:
have bound the value of the NSTextField to an NSAttributedString in a
custom class and set attributes for NSLinkAtributeName,
NSForegroundColorAtributeName, and NSUnderlineStyleAttributeName.
If you're interested, you can get the
Hi,
I am trying to enable accessibility in one of my features and need a bit of
help figuring out how to do it in IB. Specifically, I want to relate a label
and a text field, e.g Server: server address.
The Accessibility Programming Guideline For Cocoa (url) states:
To do this, you create an
Hi,
I am trying to enable accessibility in one of my features and need a bit of
help figuring out how to do it in IB. Specifically, I want to relate a label
and a text field, e.g Server: server address.
The Accessibility Programming Guideline For Cocoa (url) states:
To do this, you create an
On 08 Jan 09, at 16:44, Peter N Lewis wrote:
* If you use any non-system encryption for purposes other that just
authentication then you'll need to sort out the US Export approval
drivel.
Don't worry about ITAR - it's a non-issue. There are a few types of
cryptographic exports that still
I am new to all this so if any one can help please do. Thank you
From: LIL PLO
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Contact the moderators
Please can any one teach me about code I just started and I want to learn.
Thanks for your time
Begin forwarded message:
From: Parker Logan parkl...@yahoo.com
Date: January 9, 2009 4:11:52 AM GMT+02:00
To: Cocoa Developers cocoa-dev@lists.apple.com
Subject: Help
Just wanted to update for anyone who might be interested -- OpenGL turned
out to be perfect for this. After only the first three chapters of the
OpenGL SuperBible (and a little help from the Hillegass OpenGL chapter),
I've got a visualization up and running with great performance. Now I need
to
I have a class with ivars for which there are accessors. I understand
that the importance of using a setter method (or to use
setValue:ForKey:) to set the ivar so that KVO operates. However, Is
there a compelling reason to use, in the methods of a class, a getter
method (or valueForKey:)
On 2009 Jan, 08, at 15:25, Reza Farhad wrote:
To get to the bottom of some bugs, I want to also have a look at the
console Logs that might have been generated by my app or relating to
my app.
Now where are these files or how can I extract them programatically.
Well, this is not the right
Hi Stuart,
I'm still something of a neophyte, but a theme I've found in threads here is
that consistent use of accessors tends to save memory management headaches
if you're not using garbage collection. If you use @property and @synthesize
to generate your accessors, and then use them to both
Nick,
I can't be sure on what thread access pattern you are following in
your application, but it sounds like you might be trying to access the
same object and managed object context instances from different
threads. This is tough to get right.
The preferred way of doing this is to have
On Jan 8, 2009, at 21:27, Stuart Malin wrote:
I have a class with ivars for which there are accessors. I
understand that the importance of using a setter method (or to use
setValue:ForKey:) to set the ivar so that KVO operates. However, Is
there a compelling reason to use, in the methods
I'm working on a project that uses CoreData objects on multiple
threads at once, where it's not uncommon for the main thread to be
loading data at the same time that an NSOperation running in the
background is processing a different set of data.
Whenever I fetch or store data from an
On Jan 8, 2009, at 7:49 PM, Nathan Kinsinger wrote:
On Jan 8, 2009, at 4:20 PM, development2 wrote:
I am hoping someone can help me figure out the best way to handle
this, I am sure someone out there has some experience with this.
I have some code that sends a command to an external
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