On Oct 21, 2008, at 11:08 AM, Stefan Wolfrum wrote:
I have an array. Each array entry is a dictionary. Each dictionary
has two key/value pairs (all are strings).
Now I get from somewhere else the value (a string) corresponding to
one of the keys. It's exactly the same string, content-wise
On 22.10.2008, at 02:54, DKJ wrote:
Me again. I've been using this code:
NSURL *url = [NSURL fileURLWithPath:fname];
CGImageSourceRef source = CGImageSourceCreateWithURL((CFURLRef)url,
NULL);
CGImageRef image = CGImageSourceCreateImageAtIndex(source, 0, NULL);
I'm trying to calculate the width of a text and the same code I used
in the past in a drawRect routine in a view to its
UIGraphicsGetCurrentContext() isn't working. The main difference of
course is the context, in this case I created a bitmap context and the
code is basically this:
in the latter, are you in a secondary thread? This could explain your
problem.Otherwise, I did not experience that lately.
Best,
Raphael
On Wed, Oct 22, 2008 at 6:05 AM, Chris Idou [EMAIL PROTECTED] wrote:
I noticed with the below discussed isEnabled bindings problem that if I do:
Hi,
I have a QTMovie in a QTMovieView that I'm trying to rotate (during
display) via the following code:
--
Movie theMovie = [myQTMovie quickTimeMovie];
long theAngle = 90; // using 90 degrees as an example -- rotating by
180 degrees doesn't work either
MatrixRecord theMovieMatrix;
2 methods to try when a programmatic binding isnt working.
[self performSelector:@selector(finishInit:) withObject:self
afterDelay:0.0];
[[NSRunLoop currentRunLoop]
performSelector:@selector(finishAfterLooping:) target:self
argument:(id)nil order:0 modes:[NSArray
Hello Mr Bumgarner,
On 22/10/08, Bill Bumgarner [EMAIL PROTECTED] wrote:
(I did a little demo app at one point long ago that used an in
memory store to cache results from Amazon's web services
API. The front end was all pure Cocoa / bindings / CD with a
minimal amount of additional code
Hello,
I'm just building my own application based on the CocoaEcho sample
from Apple. But the CocoaEcho Client is full of memory leaks. These
leaks occur, when you select and deselect a CocoaEchoServer some times
by clicking on them and again next to them Leaked Objects are:
Nope, just one thread.
I'm finding KVO and bindings to be extremely flakey. Maybe I'm pushing them
harder than other folks, I don't know, because I'm starting to use them all
over the place. I'll try the finishInit mentioned by dreamcat, and see if that
helps.
The problem I reported recently
On Wed, Oct 22, 2008 at 9:56 AM, Chris Idou [EMAIL PROTECTED] wrote:
The problem I reported recently where NSObjectController screws up KVO has
been confirmed by Apple as a real bug as well. I'm not too impressed with
Cocoa at the moment.
I can understand not too impressed with Bindings
Hi,
this bug drives me crazy for a long time now. I hope someone has
another hint what I could try out to fix it.
My application writes and opens Core Data files in XML format.
Sometimes I can't find any way to open an existing file. After
spinning wheel for a minute (!), the app states:
Jerry Krinock wrote:
If anyone has written any Xcode user scripts for inserting Doxygen
templates, to replace those useless HeaderDoc Insert templates, let me
know.
You might want to look at this:
http://brianray.chipy.org/doxygen/
(Although it does not appear to be working at the
I found this old thread:
http://lists.apple.com/archives/cocoa-dev/2006/Mar/msg01864.html
and I would like to know the same thing. Unfortunately, the old thread
did not conclude with an answer.
While it is possible to obtain the button by doing:
NSButton *miniaturizeButton = [myWindow
On Tue, Oct 21, 2008 at 12:08 PM, Stefan Wolfrum
[EMAIL PROTECTED] wrote:
Hi all,
I have an array. Each array entry is a dictionary. Each dictionary has two
key/value pairs (all are strings).
Now I get from somewhere else the value (a string) corresponding to one of
the keys. It's exactly
Is there a quick way to get a CGContextRef for a CALayer? I don't see
anything obvious in the documentation for the CALayer class.
dkj
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On Wed, Oct 22, 2008 at 10:36 AM, Eric Gorr [EMAIL PROTECTED] wrote:
I found this old thread:
http://lists.apple.com/archives/cocoa-dev/2006/Mar/msg01864.html
and I would like to know the same thing. Unfortunately, the old thread did
not conclude with an answer.
While it is possible to
On Oct 21, 2008, at 6:53 PM, Bill Bumgarner wrote:
The in memory store is actually extremely useful for caches and as a
backing store for applications that read/write to/from some kind of
server -- typically an XML RPC of some type -- that wants to take
full advantage of CD's object graph
On 22 Oct 2008, at 14:56, Chris Idou wrote:
Nope, just one thread.
I'm finding KVO and bindings to be extremely flakey. Maybe I'm
pushing them harder than other folks, I don't know, because I'm
starting to use them all over the place. I'll try the finishInit
mentioned by dreamcat, and
Robert:
this bug drives me crazy for a long time now. I hope someone has another
hint what I could try out to fix it.
In the five days since you first posted this same message, nobody
has responded. Rather than re-post the same message, you might try
adding a bit more detail. For example:
On Oct 22, 2008, at 10:53 AM, Michael Ash wrote:
On Wed, Oct 22, 2008 at 10:36 AM, Eric Gorr [EMAIL PROTECTED]
wrote:
I found this old thread:
http://lists.apple.com/archives/cocoa-dev/2006/Mar/msg01864.html
and I would like to know the same thing. Unfortunately, the old
thread did
not
Hi dkj
A CALayer itself is not associated with a context. The NSView owns the
graphics context.
The context you are looking for is passed to the drawLayer:inContext
message.
Simply set a delegate of your layer and send 'setNeedsDisplay' once to
setup
your content. Here's an example:
-
I've got a view registered as an observer for a certain notification,
and very sporadically I see a message indicating that in the course
of trying to post a notification an exception is raised because an
instance of some class called _NSViewAuxiliary is being sent the
message
On Wed, Oct 22, 2008 at 8:29 AM, Gregory Weston [EMAIL PROTECTED] wrote:
I've got a view registered as an observer for a certain notification, and
very sporadically I see a message indicating that in the course of trying to
post a notification an exception is raised because an instance of some
(I did a little demo app at one point long ago that used an in
memory store to cache results from Amazon's web services API. The
front end was all pure Cocoa / bindings / CD with a minimal amount
of additional code to pull data from amazon and push it into the
local store).
Is that
On Oct 22, 2008, at 11:39 AM, Ken Ferry wrote:
On Wed, Oct 22, 2008 at 8:29 AM, Gregory Weston [EMAIL PROTECTED]
wrote:
I've got a view registered as an observer for a certain
notification, and very sporadically I see a message indicating that
in the course of trying to post a
On Oct 22, 2008, at 8:00 AM, Patrick Mau wrote:
A CALayer itself is not associated with a context. The NSView owns
the graphics context.
Actually when your in layer backing mode, the CALayer owns the
graphics context.
The context you are looking for is passed to the
drawLayer:inContext
I've got myView and myController objects in my nib file. myView is an
IBOutlet of myController. I put this in the initWithFrame: method of
myView:
CALayer *rootLayer = [CALayer layer];
[self setLayer:rootLayer];
[self setWantsLayer:YES];
But when I read myView's
Hey Jim,
I don't know much about NSAnimation as I haven't used it, however, I
can try to answer your three questions from a Core Animation standpoint.
1. If you want to know whether an animation is still running, just
check to see if it is still in the animations dictionary in the layer.
On Oct 22, 2008, at 9:48 AM, DKJ wrote:
I've got myView and myController objects in my nib file. myView is
an IBOutlet of myController. I put this in the initWithFrame: method
of myView:
CALayer *rootLayer = [CALayer layer];
[self setLayer:rootLayer];
[self
You need to override -initWithCoder: in addition to -initWithFrame:. NSView
has two designated initializers.
-Ken
On Wed, Oct 22, 2008 at 9:48 AM, DKJ [EMAIL PROTECTED] wrote:
I've got myView and myController objects in my nib file. myView is an
IBOutlet of myController. I put this in the
Good day!
I am working on pixel based drawing tool, and could use some hint on
how to handle selection areas.
In the program, each document has a couple different Bitmap context
(24 bit RGP space CGBitmapContext ) at the same time. I draw into a
scroll view using a Layer (CGLayer).
That did the trick! Thanks.
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On Oct 22, 2008, at 12:09 AM, Patrick Mau wrote:
On 22.10.2008, at 02:54, DKJ wrote:
Me again. I've been using this code:
NSURL *url = [NSURL fileURLWithPath:fname];
CGImageSourceRef source =
CGImageSourceCreateWithURL((CFURLRef)url, NULL);
CGImageRef image =
Hi all,
I've been trying to get a WebView to open in the user's default
browser. In fact, I've succeeded, but it's rather clunky, and I'm
wondering if there's a better way.
At the moment, this is what I do:
My main WebView's method for opening windows is controlled via
UIDelegate. These
Hi all,
I'm trying to simulate an endless vertical scrolling using CALayer.
In my first test I made a simple texture (it's a street asphalt) and I
create a CALayer with this texture as content.
I made also a socond layer with same content attached on top to the main
layer, simply incrementing the
Hello guys:
I have a program written by cocoa, I would like to use the mysql c
client library, it's in /usr/local/mysql/include and /usr/local/mysql/lib.
These are two questions:
1. How to use the library in my program?
2. How to link the library statically? because this
On Oct 22, 2008, at 8:36 AM, Eric Gorr wrote:
While it is possible to obtain the button by doing:
NSButton *miniaturizeButton = [myWindow
standardWindowButton:NSWindowMiniaturizeButton];
[miniaturizeButton removeFromSuperview];
this results in a crash.
Also, how can one create a window
Here is what I do in the window controller or in the code that loads the
window:
- (void)windowDidLoad
{
//Hiding the disabled window buttons (removing them is deadly --
don't do it!)
[[[self window] standardWindowButton:NSWindowMiniaturizeButton]
setFrame:NSZeroRect];
[[[self
On Oct 22, 2008, at 12:54 PM, Matt Long wrote:
1. If you want to know whether an animation is still running, just
check to see if it is still in the animations dictionary in the
layer. A call like this would do it:
[...]
How you apply this to view properties, I'm not sure, but this is how
Adobe Illustrator CS3 and up has a feature called live trace which is like
the old Streamline program, to trace raster images into vector format.
There is also an app called Vector Magic that can vectorize images, there is a
demo online somewhere.
As a professional graphic designer breaking
On 2008 Oct, 21, at 16:53, Bill Bumgarner wrote:
Well, it is persistent. Just don't turn off your machine or shut
down the app.
In all seriousness, a persistent store the interface between the
coordinator and the permanent state of your object graph -- both for
reading and writing.
I'm trying to calculate the width of a text
Cocoa: NSAttributedString(AppKitAdditions) implements a method named -
size which gives you the size as if the string was drawn with the
attributes set.
Cocoa Touch: NSString(UIStringDrawing) has some methods starting with -
sizeWithFont...
On Oct 22, 2008, at 10:13 AM, Eric Gorr wrote:
On Oct 22, 2008, at 10:53 AM, Michael Ash wrote:
On Wed, Oct 22, 2008 at 10:36 AM, Eric Gorr [EMAIL PROTECTED]
wrote:
I found this old thread:
http://lists.apple.com/archives/cocoa-dev/2006/Mar/msg01864.html
and I would like to know the
I am working on an application which is a floating palette that only
appears when another application is frontmost. I have set LSUIElement
in the Info.plist but when the palette comes to the front my
application becomes active keyboard shortcuts no longer work in the
other application.
On Oct 22, 2008, at 3:38 AM, Venture Lee wrote:
1. How to use the library in my program?
Just link to it. Mind you, legally, you can only link to the MySQL
libraries directly if your software is free/open source, or if you've
bought a commercial license from the MySQL people.
I'm just building my own application based on the CocoaEcho sample
from Apple. But the CocoaEcho Client is full of memory leaks. These
leaks occur, when you select and deselect a CocoaEchoServer some
times by clicking on them and again next to them Leaked Objects are:
SCNetworkReachability
On Oct 22, 2008, at 1:05 PM, Marco Masser wrote:
P.S.: I just tested NSGradient's -getColor:location:atIndex: method
(the only one I could find that returns an object by reference) and
here too, the first parameter (an NSColor **) has a retain count of
1 and is not autoreleased.
How do
P.S.: I just tested NSGradient's -getColor:location:atIndex: method
(the only one I could find that returns an object by reference) and
here too, the first parameter (an NSColor **) has a retain count of
1 and is not autoreleased.
How do you know that it isn't autoreleased?
I don't know
On Oct 22, 2008, at 12:54 PM, Marco Masser wrote:
I don't know of any way to look into an autorelease pool, if you
mean that : )
I just made an NSColor ivar and retained it after calling -
getColor:location:atIndex: and took a look on its retain count in a
second method that was called
Newbie question, Is it possible to have an object property that
increments everytime an object is instantiated?
@interface foo : NSObject {
NSString*name;
}
@property (copy,readwrite) NSString *name;
@end
#import foo.h
@implementation foo
- (id) init {
self = [super
On Oct 22, 2008, at 1:54 PM, Marco Masser wrote:
I don't know of any way to look into an autorelease pool, if you
mean that : )
I just made an NSColor ivar and retained it after calling -
getColor:location:atIndex: and took a look on its retain count in a
second method that was called
On Wed, Oct 22, 2008 at 12:54 PM, Marco Masser [EMAIL PROTECTED] wrote:
P.S.: I just tested NSGradient's -getColor:location:atIndex: method (the
only one I could find that returns an object by reference) and here too, the
first parameter (an NSColor **) has a retain count of 1 and is not
Hello, all ...
I've found a few leaks in my app using Instruments, and it works well,
but i've this message that appears in the console window when I run
the app under XCode, and i'm not sure how to find the cause:
2008-10-22 13:06:57.998 Magnatune[1956:dc23] ***
_NSAutoreleaseNoPool():
On Oct 22, 2008, at 2:10 PM, [EMAIL PROTECTED] wrote:
Newbie question, Is it possible to have an object property that
increments everytime an object is instantiated?
You can have a static variable defined in the implementation file, and
it will be persistent across the class, but will be
Hello,
In general, the retain count is entirely meaningless. The retain
count of any given object, especially objects that were created by
or have passed through the Apple provided frameworks, may be
seemingly random due to the internal implementation details of the
class or of the
On Oct 22, 2008, at 1:15 PM, John Zorko wrote:
I've found a few leaks in my app using Instruments, and it works
well, but i've this message that appears in the console window when
I run the app under XCode, and i'm not sure how to find the cause:
2008-10-22 13:06:57.998 Magnatune[1956:dc23]
Bill,
Alas, I found it 10 minutes after I posted the message *sigh* ... I
forgot the autorelease pool in my override of -
observeValueForKeyPath:ofObject:change:contet: ... the console message
is gone now :-)
Many thanks anyway, though!
Do this in your callback:
{
On Oct 22, 2008, at 1:35 PM, Jens Beuckenhauer wrote:
Hello,
In general, the retain count is entirely meaningless. The retain
count of any given object, especially objects that were created by
or have passed through the Apple provided frameworks, may be
seemingly random due to the
A basic question:
I have a Core Data model which has a one-to-many relationship, say one
Department and several Employees.
When an Employee is added using the 'add' button of the standard interface, how
can I set the relationship to the (one) instance of Department? It means you
need access to
On Wed, Oct 22, 2008 at 1:46 PM, John Zorko [EMAIL PROTECTED] wrote:
Bill,
Alas, I found it 10 minutes after I posted the message *sigh* ... I forgot
the autorelease pool in my override of
-observeValueForKeyPath:ofObject:change:contet: ... the console message is
gone now :-)
Humm that
Sorry about any confusion that I may have caused! The color I got from
the NSGradient's -getColor:location:atIndex: actually was
autoreleased, but the NSGradient was not. Therefore, the color always
had an retain count of 1.
Sorry about that.
If you are trying to find a leak, then use
Hello,
Way back in 2002, there was a short discussion about the idea of
providing localized readme files as part of an improved software
delivery experience (http://lists.apple.com/archives/cocoa-dev/2002/Mar/msg00301.html
).
Later Apple has used the same idea to provide pdf files as
Probably my method was working but sizeWithFont is definitely the one
to be used.
Thanks a lot!
chr
On Wed, Oct 22, 2008 at 7:27 PM, Marco Masser [EMAIL PROTECTED] wrote:
I'm trying to calculate the width of a text
Cocoa: NSAttributedString(AppKitAdditions) implements a method named -size
Shawn,
I'm using KVO in this case as a means to only do certain processing
when a thread really exits. I start my Core Audio thread like this:
- (void)start
{
streamerThread = [[NSThread alloc] initWithTarget:self
selector:@selector(startInternal) object:nil];
Folks,
I have an application that saves several pieces of data, most of which
are simple NSMutableArrays. To keep things tidy and flexible, I encode
all of these into separate file wrappers within a directory file
wrapper. This works fine.
Now, I have a QTMovie that I would also like to
On Wed, Oct 22, 2008 at 2:21 PM, John Zorko [EMAIL PROTECTED] wrote:
appDelegate.playbackThreadFinished = false;
appDelegate.playbackThreadFinished = true;
...
... and I have this KVO handler:
- (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object
So does anyone know whether this is a problem that's specific for
dealing with QuickTime movies from a cocoa app? Or is there a more
elegant way of rotating movies?
I don't know anything about the old QuickTime APIs. But I would
suggest the new way to do this is use Core Animation. You might
--- On Wed, 10/22/08, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
Newbie question, Is it possible to have an object property
that
increments everytime an object is instantiated?
Simplest solution: Just increment a static int and insert that into your
string. Fancy it up as appropriate to
To move beyond the memory leaks in an untouched version of EchoClient, the only
thing you need to do is remove the retain calls in openStreams. The call to
-[NSNetService getInputStream:outputStream:] calls
CFStreamCreatePairWithSocketToNetService, which is a create function.
To verify this,
I'm calling commitEditing on a NSObjectController, and its returning NO, for no
apparent or obvious reason.
How am I supposed to debug these things?
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Hello,
To move beyond the memory leaks in an untouched version of
EchoClient, the only thing you need to do is remove the retain calls
in openStreams. The call to -[NSNetService
getInputStream:outputStream:] calls
CFStreamCreatePairWithSocketToNetService, which is a create
function.
Then the bug is somewhere in your changes. The only thing you should do is
remove the retain calls. If you also remove the release calls, you will still
have the memory leaks.
Here's what openStreams should look like:
- (void)openStreams {
[inputStream setDelegate:self];
I'd have sworn in times past I've run across a Cocoa method that takes
9 slice of an image, and expands the middle piece while retaining
the outer 8 pieces to create an expandable image.
(Imagine a button image with a custom border, but a plain gray
middle. using this alleged method, you
Following up on my own post. Off list some suggested that I implement -
[NSWindow canBecomeKeyWindow] returning NO.
Unfortunately, this stops any keyboard entry in the window which I
need. I know this is possible as the Help Viewer application allows
for keyboard entry but doesn't stop
On Oct 22, 2008, at 6:21 PM, Randall Meadows wrote:
I'd have sworn in times past I've run across a Cocoa method that
takes 9 slice of an image, and expands the middle piece while
retaining the outer 8 pieces to create an expandable image.
(Imagine a button image with a custom border, but a
What does this console message mean?
malloc: auto malloc[542]: attempted to remove unregistered weak
referrer 0x128538c
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On Oct 22, 2008, at 5:26 PM, Ashley Clark wrote:
On Oct 22, 2008, at 6:21 PM, Randall Meadows wrote:
I'd have sworn in times past I've run across a Cocoa method that
takes 9 slice of an image, and expands the middle piece while
retaining the outer 8 pieces to create an expandable image.
Hi Ross,
Do you have garbage collection enabled? Can you give us any hints as
to why you'd be getting that message?
Kiel
On 23/10/2008, at 10:31 AM, Ross Carter wrote:
What does this console message mean?
malloc: auto malloc[542]: attempted to remove unregistered weak
referrer
On Oct 22, 2008, at 4:33 PM, Randall Meadows wrote:
And yes, it appears to be completely UNdocumented, except for the
header file.
Thanks for the heads up -- bug filed.
mmalc
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On Oct 22, 2008, at 5:41 PM, mmalc crawford wrote:
On Oct 22, 2008, at 4:33 PM, Randall Meadows wrote:
And yes, it appears to be completely UNdocumented, except for the
header file.
Thanks for the heads up -- bug filed.
No, thank *you*! Now I can scratch that off my list.
Yes, GC is enabled. I get the message when I remove a subview from a
NSScrollView's documentView. The removed subview contains 3
NSTextViews, 2 of which have their own layoutManager and textStorage.
A lot of code fires at that time. Without knowing what unregistered
weak referrer means, or
I've been trying to get a WebView to open in the user's default browser. In
fact, I've succeeded, but it's rather clunky,
and I'm wondering if there's a better way.
Why not simply add target=_'blank' to your URLs? No WebView hacking needed.
a href=http://my.external.url; title=What the user
I don't have much experience with GC, so I'd suggest you check out http://developer.apple.com/documentation/Cocoa/Conceptual/GarbageCollection/Articles/gcUsing.html#//apple_ref/doc/uid/TP40008006-SW3
or wait until someone with some experience in GC can help you out.
GC keeps tabs on all your
On 2008 Oct, 22, at 13:55, Arthur C. wrote:
A basic question:
I have a Core Data model which has a one-to-many relationship, say
one Department and several Employees.
When an Employee is added using the 'add' button of the standard
interface, how can I set the relationship to the (one)
Hi all,
I'm getting myself thoroughly confused about setting up toolbar items
in IB. Previously I've never bothered - just handled the whole toolbar
thing in code. But the new IB seems to support setting this up in the
nib.
I can place a toolbar in my window, and I can add items to it. I
On 23/10/2008, at 10:39 AM, Graham Cox wrote:
I can place a toolbar in my window, and I can add items to it. I can
set the delegate outlet of the toolbar to my document controller.
What I can't do is to tie any outlets to the toolbar items or set
any actions or targets for the items. IB's
On Oct 22, 2008, at 17:39, Graham Cox wrote:
I can place a toolbar in my window, and I can add items to it. I can
set the delegate outlet of the toolbar to my document controller.
What I can't do is to tie any outlets to the toolbar items or set
any actions or targets for the items. IB's
On Oct 22, 2008, at 18:33, Quincey Morris wrote:
There were some bugs in IB's toolbar handling, where it wouldn't
save the toolbar after you changed it. I'm not sure if that bug is
still in the shipping 3.1 version.
Sorry, I meant ... in the shipping 3.1.1 version.
Is there some straightforward way of wrapping a CGPoint so I can put
it in an NSArray? I don't want to use a C array because I want to have
fast enumeration available. Or should I just write a simple NSPoint -
CGPoint conversion method?
dkj
___
On Oct 22, 2008, at 4:48 PM, Ross Carter wrote:
Yes, GC is enabled. I get the message when I remove a subview from a
NSScrollView's documentView. The removed subview contains 3
NSTextViews, 2 of which have their own layoutManager and
textStorage. A lot of code fires at that time. Without
I've just found NSPointFromCGPoint() etc,.
On 22 Oct, 2008, at 18:49, DKJ wrote:
Is there some straightforward way of wrapping a CGPoint so I can put
it in an NSArray? I don't want to use a C array because I want to
have fast enumeration available. Or should I just write a simple
On 23/10/2008, at 12:33 PM, Quincey Morris wrote:
On Oct 22, 2008, at 17:39, Graham Cox wrote:
I can place a toolbar in my window, and I can add items to it. I
can set the delegate outlet of the toolbar to my document controller.
What I can't do is to tie any outlets to the toolbar items
Use NSValue's valueWithPoint class method.
Kiel
On 23/10/2008, at 1:06 PM, DKJ wrote:
I've just found NSPointFromCGPoint() etc,.
On 22 Oct, 2008, at 18:49, DKJ wrote:
Is there some straightforward way of wrapping a CGPoint so I can
put it in an NSArray? I don't want to use a C array
Hi All.
I just want to check with the populous to make sure I have not gone
stupid or insane. The documentation for [NSImage
drawAtPoint:fromRect:operation:fraction:] states:
The image content is drawn at its current resolution and is not
scaled unless the CTM of the current coordinate
Jerry Krinock ([EMAIL PROTECTED]) on 2008-10-22 8:31 PM said:
A basic question:
I have a Core Data model which has a one-to-many relationship, say
one Department and several Employees.
When an Employee is added using the 'add' button of the standard
interface, how can I set the relationship
What is the best way to emulate, with cocoa, an AJAX persistent
connection to a web server.
I've reviewed NSURLConnection, but am not sure if it what i need.
Thank you!
Jack
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On Oct 22, 2008, at 5:49 PM, DKJ wrote:
Is there some straightforward way of wrapping a CGPoint so I can put
it in an NSArray? I don't want to use a C array because I want to have
fast enumeration available. Or should I just write a simple NSPoint -
CGPoint conversion method?
NSPoint and
Hello,
Then the bug is somewhere in your changes. The only thing you
should do is remove the retain calls. If you also remove the
release calls, you will still have the memory leaks.
Here's what openStreams should look like:
- (void)openStreams {
[inputStream setDelegate:self];
The only reason a controller would return NO for commitEditing is that
one of *its* editors refused to commitEditing. Up the chain somewhere,
there must be a textField bound to the controller or one of its detail
controllers and a formatter or validation method is saying that the
current
New to OS X development here... I see some things log to /Library/Logs
and others to user/Library/Logs (user=an individual account). I'm
thinking my app, which is a user-oriented app (not a system app) would
log to the user-specific location. Unless it's bad form to log there
and there is some
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