you don't have to worry about where iPhoto is
putting your photos, and the iPhone has no GUI file system access at
all. Also as Gruber notes, the vast majority of people who don't like
these features and want complete control of the file system are
programmers, i.e., the peo
hurts readability.
Sometimes, doing the following makes code a bit more readable:
if ([foo didSomethingWork] != NO) ...
since the only value interpreted as false is 0, and NO is always
equivalent to 0.
Adam Leonard
On Jan 18, 2009, at 12:54AM, Michael wrote:
Hi all,
I am curious as to whethe
rks doing this.
Or are there other concerns, like breaking the technique here of
checking for the classForCoder? Like people have been saying, that
seems like bad design to me anyway.
Adam Leonard
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, -release-, -autorelease, and -retainCount).
The rules of memory management suggest this code is fine too.
Therefore, I can only conclude that the generalization made by this
page in the documentation (for beginners no less) is simply wrong.
Adam Leonard
On Nov 21, 2008, at 10:33AM, Fil
about, and (c) is not even true in the case of some
methods, including [NSString string]
So I'll file a bug.
Adam Leonard
On Nov 21, 2008, at 9:43AM, Kyle Sluder wrote:
On Thu, Nov 20, 2008 at 11:53 PM, Luke Hiesterman
<[EMAIL PROTECTED]> wrote:
So thinking gets in the way of un
"the data object could not be created"
I think this is a bug in the documentation. I am curious to know what
others think.
Adam Leonard
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g and return an appropriate value. But since you know it's a
singleton (through appropriate documentation), you really shouldn't be
doing any memory management with it.
Adam Leonard
On Nov 20, 2008, at 5:12AM, Alexander Spohr wrote:
Just to clarify:
Am 19.11.2008 um 23:43
+[NSPropertyListSerialization
dataFromPropertyList:format:errorDescription:] should do what you want
too in Cocoa.
Adam Leonard
On Jun 19, 2008, at 1:15 PM, Andreas Monitzer wrote:
On Jun 19, 2008, at 20:50, Trygve Inda wrote:
In my plist (xml1 format) I see something like
this in 10.6, please file a bug report.
Adam Leonard
On Jun 19, 2008, at 1:09 PM, Omar Qazi wrote:
I want to enable my application to be able to display it's own
interface when time machine opens, so that users can see what the
data in the application looked like at that point in
the problem with just doing NSNumber *myNum = nil; ?
You can reassign it to a usable NSNumber object later, and if you
don't, checking for equality with nil (or just doing if(!myNum) ) will
let you catch that error.
Or am I missing something in your question....
Adam Leonard
On Jun 11,
ll be unresponsive,
but it will synchronously redraw the progress bar. You can also use
this in combination with -setUseThreadedAnimation to make the
animation run smoothly.
Adam Leonard
On Jun 10, 2008, at 10:59 PM, Graham Cox wrote:
On 11 Jun 2008, at 2:40 pm, j o a r wrote:
On J
o use with any online data source.
Check it out here:http://caffeinatedcocoa.com/blog/?p=14
Email me off list if you want to try developing for it, or if you have
any questions.
Adam Leonard
On Jun 10, 2008, at 1:07 AM, Rasmus Andersson wrote:
I would like to create a Spotlight plugin
olumn];
}
@end
and (after importing the category interface), you can call it with one
clean line like [array objectAtRow:0 column:0]
Adam Leonard
On Jun 10, 2008, at 12:22 PM, Sidnei Vladisauskis wrote:
Hi,
I'm making in a simple puzzle...It´s working perfect, but I'm wit
user terminates the application, you can also use
NSWorkspace. See the documentation for
NSWorkspaceDidTerminateApplicationNotification
Adam Leonard
On Jun 10, 2008, at 4:22 PM, Memo Akten wrote:
Hi, that looks great thanks, I've just been looking through the
documentation, but I
here, etc.
Adam Leonard
On Jun 5, 2008, at 5:06 PM, Mauricio Camayo wrote:
Hi list.
I'm currently making my own parental control plugin, using SIMBL to
patch it
to Safari.
I made it trought XCode using a Cocoa Bundle type of project, as
exercise,
put a new menu on the menu bar and
ynthesizer release]. I am sure this is
discussed elsewhere in the book.
Hope that makes sense.
Adam Leonard
On Jun 2, 2008, at 9:39 PM, Ashley Perrien wrote:
I'm working my way through the 3rd edition and have a question
specifically on speech synthesizer in chapter 5. It's my
un
g containing the new status.
and I am feeling quite
dumn here.
You shouldn't. This is a tricky topic. You should only feel DUMB for
spelling it wrong :)
Adam Leonard
On May 21, 2008, at 8:15 PM, Matthew Youney wrote:
Jens, Shawn,
Thanks.
I have my application working, however not ex
our models (myMutableArray) to your view
(myView).
Adam Leonard
On May 18, 2008, at 10:03 PM, Joey None wrote:
Hello all,
I hope someone can help me with this.
I have my ApplicationDelegate which contains a couple of
NSMutableArrays with data in them.
Then I have a few CustomNSVie
some code to do that: http://caffeinatedcocoa.com/blog/?p=12
(look towards the bottom)
Adam Leonard
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Hi,
Did you see Michael Ash's message?
That certainly seems like the problem to me.
Just change backing:NSBackingStoreRetained to NSBackingStoreBuffered
and see if that works.
Adam Leonard
On May 4, 2008, at 3:23 PM, Christopher Kempke wrote:
Thanks to those folks who have
a
method to get it in the delegate's class.
Adam Leonard
On Apr 14, 2008, at 7:53 PM, Adam Gerson wrote:
In cocoa its very tempting to write a single line of code like:
NSManagedObject *selectedTreeObject = [self delegate]
mainWindowController] treeController] selectedObjects]
object
loc" "new"
or "copy" are autoreleased. Once you understand how everything works
and learn to follow the rules, you will understand why that does not
make any difference whatsoever.
If you want me to clarify anything I have said, fee
h into all this. As long as you fulfill your side
of the contract, trust that Cocoa will fulfill its side.
Adam Leonard
thanks
On Apr 3, 2008, at 10:10 PM, Rob Keniger wrote:
On 04/04/2008, at 11:54 AM, Dmitry Markman wrote:
if I comment all those releases (excerpt [pool release])
then app
always be the case
that an object not created with alloc, copy, etc. will be in an
autorelease pool. It might be a singleton or cached in some way. These
are usually implementation details, but just watch out.
Adam Leonard
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Cocoa-de
always be using a [[MyClass alloc]init] pattern.
So, the Fraction class does not respond to the selector -
initWith:over:, but the object returned by [Fraction alloc] will.
Hope that makes sense! Those little +'s and -'s can be confusing.
Adam Leonard
On Mar 12, 2008, at
treated as a standard pattern. I have also
seen some open source projects that use it. I still think your
approach is completely valid though; it really depends on how much
control you need.
Adam Leonard
On Mar 12, 2008, at 9:05 AM, Jens Alfke wrote:
On 12 Mar '08, at 12:39 AM, T
event having to create wrapper
classes. The data is tied to the NSURLDownload object itself, and
there is no need to do any extra work to get it in one of the delegate
methods.
Adam Leonard
On Mar 11, 2008, at 6:37 AM, Trygve Inda wrote:
Or, yet another solution:
Just subclass NSURLConne
Or, yet another solution:
Just subclass NSURLConnection (say MyUserInfoURLConnection), add a
userInfo ivar, drop in some accessors, and you are good to go. :)
[userInfoConnection userInfo];
Adam Leonard
On Mar 10, 2008, at 6:52 PM, Jens Alfke wrote:
On 10 Mar '08, at 6:35 PM, Ben La
the title of the webpage, just substitute "name" for "URL"
Then, call it with NSApplescript and grab the result with an
NSAppleEventDescriptor
Adam Leonard
On Mar 6, 2008, at 9:27 PM, Adam P Jenkins wrote:
You can use Scripting Bridge to do the same things you could
In your preference pane project, make sure @loader_path/../Frameworks
is in the target's Framework Search Paths.
If that doesn't work, you might also try @bundle_path (set in both the
preference pane and framework)
Adam Leonard
On Mar 5, 2008, at 3:44 PM, Ryan wrote:
Thanks for
it a while ago here: http://caffeinatedcocoa.com/blog/?p=12
There is also some sample code included.
Adam Leonard
On Mar 2, 2008, at 6:24 AM, Ryan Homer wrote:
Steve,
While I agree that the user should decide whether or not to allow
the application to access another's text, to me, t
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