On Mon, Aug 4, 2008 at 9:16 AM, Trygve Inda [EMAIL PROTECTED] wrote:
IMHO, this is just premature optimisation.
That said, there is no cost to access an ivar using the 32 bits
runtime, and I don't think the cost on 64 bits runtime is important
enough to bother with it.
This is what I was
On Mon, Jul 28, 2008 at 2:13 PM, Carter R. Harrison
[EMAIL PROTECTED] wrote:
Hey Everybody,
If I wanted to store an object in a dictionary and set its key as the
object's memory address - how would I go about doing this?
Right now I'm doing this:
int i;
for (i = 0 ; i 10 ; i++)
{
On Sat, Jun 28, 2008 at 11:00 PM, Andy Lee [EMAIL PROTECTED] wrote:
And remember that the last tab you had open when you save the nib is the one
that will be open when the nib is loaded. I often forget this when I go in
to tweak something.
Better yet, remember that there's an option in the
WWDC is still under NDA, I'm pretty sure no one's allowed to say
anything here beyond whatever mentions have been made to the press.
On Tue, Jun 17, 2008 at 8:17 PM, Pierce T. Wetter III
[EMAIL PROTECTED] wrote:
I had a release the week before, plus we didn't have enough tickets since
WWDC
On Wed, Jun 11, 2008 at 2:47 AM, Jerry Isdale [EMAIL PROTECTED] wrote:
I had thought there would be a way to use IB to place the view into the
window (or tabs).
Now I think that is incorrect, and I will need to programmatically load the
nib file and place its contents in the window somehow.
On Fri, Jun 6, 2008 at 6:59 PM, Gordon Apple [EMAIL PROTECTED] wrote:
I'm currently trying to evaluate whether or not Core Data is a viable
storage system in our application. Although I've been through the
tutorials, Refs, and searches, I still have questions:
1. Our data hierarchy model
On Fri, Jun 6, 2008 at 8:06 PM, Gordon Apple [EMAIL PROTECTED] wrote:
Our data hierarchy has six objects, all of which inherit from BaseList
which contains a dictionary (props) and an array (subList). These lists are
chained (i.e., the six subclasses). So in the first-attempt data model,
On Thu, Jun 5, 2008 at 10:37 PM, Mark Bateman
[EMAIL PROTECTED] wrote:
I'm now trying to use NSBundle to insert the resource location string for a
webview. I'm using locally stored content inside the app bundle. I tried
using:
NSMutableString *url;
url = [NSBundle pathForResource:
On Fri, May 23, 2008 at 4:03 PM, john darnell
[EMAIL PROTECTED] wrote:
- (id) directoryTable: (NSTableView *) aTableView
objectValueForTableColumn:(NSTableColumn *) aTableColumn row: (int)
rowIndex
{
NSLog(@Row index is %d, rowIndex);
NSString *file = [arrayOfFiles
On Thu, May 22, 2008 at 8:53 PM, Hernandez Associates, Inc
[EMAIL PROTECTED] wrote:
Creating program for office administration use, I would like to use an
employee information (paper) fill in the blank form consisting of six (6)
pages, text fields, numerical fields and check boxes as the user
On Thu, May 22, 2008 at 10:13 PM, Duncan Campbell
[EMAIL PROTECTED] wrote:
Hey Guys - very off-topic, but is there a reason CocoaDev has gone from
1(ish) per day to every-40-minutes-or-so?
Cocoa-Dev has always been pretty high volume..
Did you change your settings away from digest mode, or
(Whoops, accidentally replied only to Jens at first! Sorry about that.)
From http://developer.apple.com/macosx/coredata.html
Core Data builds on some of the concepts of enterprise-class database
application frameworks, such as the Enterprise Objects Framework in
WebObjects. However, make no
On Mon, May 19, 2008 at 1:33 PM, Peter Duniho [EMAIL PROTECTED] wrote:
Maybe I'm misinformed about how message-dispatching in Objective-C works.
But AFAIK, it's nothing like the direct invocation and v-table mechanisms
that exist in C# and Java. It's the exact opposite of similar.
You're
On Sun, May 18, 2008 at 10:39 AM, Erik Buck [EMAIL PROTECTED] wrote:
Cocoa is the most consistent, elegant, and productive software development
technology I have ever used, and I have used a lot. Cocoa uses key
metaphors and design patterns ubiquitously. If the programmer is either
unaware
On Sun, May 18, 2008 at 8:41 PM, Julius Guzy
[EMAIL PROTECTED] wrote:
Well, there is a problems with the documentation and if it does not get
resolved then people will end up unable to write the code. I mean what is
the point in loosing people who actually want to program this machine and
are
On Sat, May 17, 2008 at 12:27 PM, Rob Napier [EMAIL PROTECTED] wrote:
I understand the basic idea of using Fetched Properties and how to create
them. What I'm not clear on is how to define a fetched property in one store
against objects in another store, or how to tie multiple stores together
On Thu, May 8, 2008 at 7:19 PM, Western Botanicals
[EMAIL PROTECTED] wrote:
How can I lock it then?
If you just want to lock it for synchronization, use an NSLock if
you're multithreaded.
Actually, if you're multithreaded, you should really be aware that
none of the containers are thread-safe
On Wed, May 7, 2008 at 11:12 PM, Ben Einstein [EMAIL PROTECTED] wrote:
John's suggestion of getting rid of strlen was spot on; the code below works
extremely well if using [NSData length] a single time before the loop.
What I'm still curious about is the difference in processing between the
. BUGGER.
- David
On 24/04/2008, at 2:22 PM, David Wilson wrote:
Interestingly enough I thought that Zero_Link was off (so that I
could send copies of the app to others). And this had been done long
ago 10.4.x days...
Looking now, I see a User Defined Attribute called Zero_Link and
it's
Hi everyone...
I'm perplexed...
I'm running Xcode 3.1 (actually iPhone SDK Beta 3) on Mac OS 10.5.2
My application doesn't launch when I click the run button in Xcode
(note it is NOT an iPhone app). It's an application to control USB
devices.
XCode tells me that the application has
Interestingly enough I thought that Zero_Link was off (so that I
could send copies of the app to others). And this had been done long
ago 10.4.x days...
Looking now, I see a User Defined Attribute called Zero_Link and
it's set to NO.
I've deleted it and recompiled (from clean). This
A command line tool or a true background daemon can't really pull it
off- the process wouldn't have a connection to the window server to
actually do any of that. The best bet, I think, would be to have a
small helper application that could be launched to display the
appropriate alert; the helper
On Thu, Apr 17, 2008 at 9:19 PM, Graham Cox [EMAIL PROTECTED] wrote:
Actually in C++ it produces a solid, good old fashioned crash (I don't know
about the others).
This isn't good - it means you have to check every single return value and
pointer for nil before you can use it - code ends
On Thu, Apr 10, 2008 at 8:00 AM, [EMAIL PROTECTED] wrote:
Thanks Mike, adding a default to NSArgumentDomain (i.e. by passing
{-AppleScrollBarVariant, Single} to the executable on launch) did
the trick.
As others have mentioned... please don't actually do this. The setting
is a system-wide
On Fri, Apr 11, 2008 at 4:15 PM, Michael Ash [EMAIL PROTECTED] wrote:
I think it's inherently not possible to do without destroying the
speed you're trying to gain. Due to how Apple's collector is
implemented, not generating write barriers for stack values, seeing if
an object has been
On Fri, Apr 11, 2008 at 1:32 PM, Jean-Daniel Dupas
[EMAIL PROTECTED] wrote:
NSRunloop documentation disagree:
In general, your application does not need to either create or explicitly
manage NSRunLoop objects. Each NSThread object, including the application's
main thread, has an NSRunLoop
I have a reasonably complex core data data model which makes use of
entity inheritance. In an attempt to make use of the new Leopard data
migration tools, I created a new version, made a few minor desired
changes (added a few entities and created the relationships to them-
no changes to existing
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