The user has an NSTableView in which is presented a number of elements
( 1 per row, typically 20 - 200 rows ) out of which they need to
produce a number of sequenced sub groups.
The user presses the 'Start Sub Group' key ( i.e. clear the sequence
selection cache ) and then by picking a
On 15/10/2009, at 5:24 PM, Peter Hudson wrote:
The user has an NSTableView in which is presented a number of
elements ( 1 per row, typically 20 - 200 rows ) out of which they
need to produce a number of sequenced sub groups.
The user presses the 'Start Sub Group' key ( i.e. clear the
We offer a drag and drop option as well - very similar to your idea.
The problem is that our users find it easier to scroll their way
through the list and command click on the appropriate rows.
Users prefer to have their way I find.
Peter
On 15 Oct 2009, at 07:45, Graham Cox wrote:
On
Graham's solution is excellent. You could also have a couple of buttons
between the two lists, with arrows (one right, one left) to move items to
and remove them from, the sub-group list. And an additional pair to the
right of the sub-group list (one up, one down) allowing reordering. This
On 15/10/2009, at 5:56 PM, Peter Hudson wrote:
The problem is that our users find it easier to scroll their way
through the list and command click on the appropriate rows.
Users prefer to have their way I find.
Ah, users. The bane of our lives! If only they didn't pay our
wages... ;-)
Hi,
I took the examples of afplay afrecord. But it does the normal record to
completion and play to completion manner. How can I Record into buffer and
play from there. I hope instead of AFPlay, Queue based recording and playing
would help. Can anybody put some light on this example.
Regards
Le 15 oct. 2009 à 09:41, Symadept a écrit :
Hi,
I took the examples of afplay afrecord. But it does the normal
record to
completion and play to completion manner. How can I Record into
buffer and
play from there. I hope instead of AFPlay, Queue based recording and
playing
would help.
I have placed a NSSplitView inside a NSScrollView in code.
However, when the user resizes one of the views so part of it outside
the NSScrollView visible bounds, the NSScrollView does not display
the scroll bars.
Is this not possible?
Thank you,
Harry Sfougaris
I messed around with this problem for some time, before I gave up
trying to be clever and cast the pointer as an unsigned long.
NSNumber *p = [NSNumber numberWithUnsignedLong:(unsigned
long)object];
The number can be added to a pasteboard. Or if dragging more than one
On 15/10/2009, at 9:34 PM, Timothy Stafford Larkin wrote:
I messed around with this problem for some time, before I gave up
trying to be clever and cast the pointer as an unsigned long.
NSNumber *p = [NSNumber numberWithUnsignedLong:(unsigned long)
object];
The number can be added to a
I am using an array of simple NSManagedObject subclasses bound to an
NSArrayController.
The object graph is shallow with a tiny number of objects (500).
All objects are loaded into the NSArrayController MOC using an
NSFetchRequest with setReturnsObjectsAsFaults:YES.
Therefore no faulting
The following is correct:
All objects are loaded into the NSArrayController MOC using an
NSFetchRequest with setReturnsObjectsAsFaults:NO.
Jonathan Mitchell
Developer
http://www.mugginsoft.com
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I have a simple question. In my application (iPhone) I am displaying the
current time.
NSDateFormatter *formatter = [[[NSDateFormatter alloc] init] autorelease];
[formatter setTimeStyle:NSDateFormatterShortStyle];
NSDate *date = [NSDate date];
[formatter setDateFormat:@h:mm a];
[clockLabel
If you don't want to use labels, you can draw the text yourself using
UIStringDrawing methods. Otherwise, you need two labels for this.
Luke
On Oct 15, 2009, at 6:45 AM, Eric E. Dolecki wrote:
I have a simple question. In my application (iPhone) I am displaying
the
current time.
On Oct 14, 2009, at 8:02 AM, Motti Shneor wrote:
Hello.
I'm in a strange situation, where I am implementing a plugin component
that runs within a host application which I don't have access to.
Within this context, The host sometimes calls my plug-in to open an
NSSavePanel (or NSOpenPanel).
The malicious code could just move the entire original bundle
wholesale. Code signature check still sees the original bundle.
Sent from my iPhone
On Oct 14, 2009, at 21:42, Charles Srstka cocoa...@charlessoft.com
wrote:
On Oct 14, 2009, at 11:40 PM, Jeff Laing wrote:
Actually, heck,
On Oct 15, 2009, at 9:57 AM, Clark S. Cox III wrote:
The malicious code could just move the entire original bundle
wholesale. Code signature check still sees the original bundle.
Sent from my iPhone
Presumably, this would be more noticeable to the user than simply
copying a binary file
On Oct 15, 2009, at 8:51 AM, Charles Srstka wrote:
Presumably, this would be more noticeable to the user than simply
copying a binary file inside an opaque app bundle that most users
never look inside.
The malicious code could also break the code sign checking APIs to
always return
On Thu, Oct 15, 2009 at 8:51 AM, Charles Srstka
cocoa...@charlessoft.com wrote:
On Oct 15, 2009, at 9:57 AM, Clark S. Cox III wrote:
The malicious code could just move the entire original bundle wholesale.
Code signature check still sees the original bundle.
Sent from my iPhone
On Wed, Oct 14, 2009 at 8:21 PM, Rick Mann rm...@latencyzero.com wrote:
I'm trying to implement a library like Interface Builder's. When the user
drags an item out of the library and onto one of my custom views, it should
instantiate an object and place it in the view accordingly.
I'm trying
Thanks Luke. This might be a nice feature request to be able to do this
easily (and let's say truncation and resizing would not work if implemented
(I realize the pitfalls)).
Eric
On Thu, Oct 15, 2009 at 9:46 AM, Luke the Hiesterman luket...@apple.comwrote:
If you don't want to use labels, you
Truncation and resizing would be super simple to implement since the
UIStringDrawing handles all that for you. Simply make UIView that
autoresizes and have the content style to redraw. SO a couple lines
there. Then a drawRect with the UIStringDrawing methods to the size of
the view and
Thank a bunch guy's , this is exactly what i was looking for!
Tegards.
Sandro Noël
sandro.n...@mac.com
Mac OS X : Swear by your computer, not at it.
-Pensez vert! avant d’imprimer ce courriel.
-Go Green! please consider the environment before printing this email.
On 2009-10-15, at 11:20 AM,
On Thu, Oct 15, 2009 at 9:20 AM, Eric E. Dolecki edole...@gmail.com wrote:
Thanks Luke. This might be a nice feature request to be able to do this
easily (and let's say truncation and resizing would not work if implemented
(I realize the pitfalls)).
You might want to check out Joe Hewitt (of
I tried different options to transparently switch the default printer and
restore it (lpoptions called from my app) but although it works under SL, it
doesn't seem to work so well for Leopard.
Anybody has any suggestion on how to do that?
Thanks in advance!
-Laurent.
--
Laurent Daudelin
Good day,
Would you like to share some of your code? It would be a lot easier to see
what may be going on...
Cheers!
On Thu, Oct 15, 2009 at 3:31 AM, Harry Sfougaris hsfouga...@mac.com wrote:
I have placed a NSSplitView inside a NSScrollView in code.
However, when the user resizes one of the
On Thu, Oct 15, 2009 at 1:31 AM, Harry Sfougaris hsfouga...@mac.com wrote:
I have placed a NSSplitView inside a NSScrollView in code.
Obligatory question: why are you doing this in code, and not in
Interface Builder?
However, when the user resizes one of the views so part of it outside the
On Thu, Oct 15, 2009 at 10:33 AM, Laurent Daudelin
laurent.daude...@verizon.net wrote:
Anybody has any suggestion on how to do that?
This sounds like a terrible idea. If you want to maintain a separate
default printer for your app or for a document (InDesign does this,
for example, because
Yes, I know, it's terrible, but it's part of being able to convert any document
to PDF and so far, I haven't found any other way then using a virtual printer
driver. So, I have to temporarily switch to that printer to convert a document,
then revert back to what it was. It's not only for my
I need it to be dynamic, as I am trying to build something similar to
a report designer with multiple user-defined bands.
My problem is that the split view just tries to autofit itself in
the scroll view, and the size of the views changes as I resize the
scroll view
I'm doing the
On Thu, Oct 15, 2009 at 10:58 AM, Laurent Daudelin
laurent.daude...@verizon.net wrote:
Yes, I know, it's terrible, but it's part of being able to convert any
document to PDF and so far, I haven't found any other way then using a
virtual printer driver. So, I have to temporarily switch to that
On Oct 15, 2009, at 10:58 AM, Laurent Daudelin wrote:
Yes, I know, it's terrible, but it's part of being able to convert
any document to PDF and so far, I haven't found any other way then
using a virtual printer driver. So, I have to temporarily switch to
that printer to convert a
what I'm trying to do is sort of Twitter client, in which the
tweets can be English or Arabic so in case of Arabic the alignment
should be from right to left, i hope I made it clear this time
cheers
On Oct 13, 2009, at 2:26 PM, Ricky Sharp rsh...@mac.com wrote:
You probably do not
Well... suppose from my application, I want to convert a Word document to PDF.
How would I do that? I did quite a bit of research and the only way I found was
to use CUPS-PDF and have Word print to that printer. Then, I can retrieve the
converted PDF document. Is there any other way?
I don't
On Thu, Oct 15, 2009 at 11:17 AM, Laurent Daudelin
laurent.daude...@verizon.net wrote:
Well... suppose from my application, I want to convert a Word document to
PDF. How would I do that? I did quite a bit of research and the only way I
found was to use CUPS-PDF and have Word print to that
A print Apple Event? Can you elaborate a bit?
-Laurent.
--
Laurent Daudelin
AIM/iChat/Skype:LaurentDaudelin
http://nemesys.dyndns.org
Logiciels Nemesys Software
laurent.daude...@verizon.net
Photo Gallery Store:
On Thu, Oct 15, 2009 at 11:27 AM, Laurent Daudelin
laurent.daude...@verizon.net wrote:
A print Apple Event? Can you elaborate a bit?
Apple Events are the IPC mechanism underlying AppleScript and
Automator. I won't go into a detailed explanation, but open up
AppleScript Editor and take a look at
On Oct 15, 2009, at 1:11 PM, Nz Gmail wrote:
what I'm trying to do is sort of Twitter client, in which the
tweets can be English or Arabic so in case of Arabic the alignment
should be from right to left, i hope I made it clear this time
cheers
In that case, you can probably scan the
I have looked through the NSURLConnection class reference, the
NSURLRequest class reference, the URL Loading System guide, queried
Google, searched mailing list archives, and even looked through
NSURLConnection.h, but can not find documentation about what happens
when an NSURLConnection
Good day,
I was running my app with Instruments - Leaks. This is a
document-based-application. Whenever I save or open a file I get this leak:
Category: Malloc 4.50 KB
Event Type: Malloc
RefCt: 1
Address: 0x103108000
Size: 4608
Responsible Library: ImageIO
Responsible Caller:
On Oct 15, 2009, at 11:42, Kyle Sluder wrote:
On Thu, Oct 15, 2009 at 11:27 AM, Laurent Daudelin
laurent.daude...@verizon.net wrote:
A print Apple Event? Can you elaborate a bit?
Apple Events are the IPC mechanism underlying AppleScript and
Automator. I won't go into a detailed
thanks Ricky,
so what classes should i be looking at ?
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I had written this NSOpenPanel category to work in a plugin
environment, and I think it should do the right thing. Just set up
the NSOpenPanel as you like then call -
runModalForDirectory:file:types:relativeToWindow: and it will return
when the user has selected (or not) a file.
steve
On Oct 15, 2009, at 11:44 AM, Stuart Malin wrote:
I have looked through the NSURLConnection class reference, the
NSURLRequest class reference, the URL Loading System guide, queried
Google, searched mailing list archives, and even looked through
NSURLConnection.h, but can not find
On Oct 15, 2009, at 12:33 PM, Nasser Al Zahrani wrote:
so what classes should i be looking at ?
NSString, mostly. Call -characters and loop over the UniChar[] array
it returns.
It's possible there are APIs for language/script detection at a lower
level, like CoreText, but this may be
Hi Karolis,
That one's a false positive. The JPEG2000 library allocates memory at
pointer p, but holds onto a pointer q and constant k such that q + k is p.
Leaks cannot tell that the app can still get at the pointer, so it thinks
the memory has been leaked.
Of course, one never wants to see
Thank you
On Thu, Oct 15, 2009 at 3:05 PM, Ken Ferry kenfe...@gmail.com wrote:
Hi Karolis,
That one's a false positive. The JPEG2000 library allocates memory at
pointer p, but holds onto a pointer q and constant k such that q + k is p.
Leaks cannot tell that the app can still get at the
Hi all. I need a good Obj-C framework for sending email. I used
to use the Message.framework associated with Apple's Mail, but they
killed that a long time ago, sadly. Then I used Pantomime; but it
seems to also be abandoned, now, and it is crashing on 10.5 (and it
was never terribly
Perhaps EDMessage?
http://www.mulle-kybernetik.com/software/EDFrameworks/
-B
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On 15-Oct-09, at 4:57 PM, Bryan Matteson wrote:
Perhaps EDMessage?
http://www.mulle-kybernetik.com/software/EDFrameworks/
EDMessage looks good, thanks!
Ben Haller
Stick Software
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On Oct 15, 2009, at 1:02 PM, Jens Alfke wrote:
NSString, mostly. Call -characters and loop over the UniChar[] array
it returns.
It's possible there are APIs for language/script detection at a
lower level, like CoreText, but this may be the wrong list to find
experts on that.
Another
Any more suggestion on this problem? After I reported that the little script I
tried was not working, everybody suddenly went mute. I'm still having to find a
solution to this nagging and, quite stupid problem.
Thanks in advance.
-Laurent.
--
Laurent Daudelin
AIM/iChat/Skype:LaurentDaudelin
Hi.
Am I missing something or is it not possible to retrieve events' attachments
when using iSync? I don't see any property in the default event schema.
Anyone?
-Laurent.
--
Laurent Daudelin
AIM/iChat/Skype:LaurentDaudelin
http://nemesys.dyndns.org
Logiciels
Hi all. I'm getting a crash in auto_zone_root_write_barrier() that
I don't understand. I suspect it has to do with this little blurb in
the Garbage Collection Programming Guide:
Limitations on Mac OS X v10.5: You may pass addresses of strong
globals or statics into routines expecting
Hi Ben,
Have you considered the so-called Flyweight design pattern? It is designed to
solve the problem of having a zillion objects to allocate. It sounds like this
pattern might prevent your having to play the dirty tricks that are causing you
problems.
In the frameworks, Flyweight is used,
Although Interface Builder 3 is supposed to automatically sync with header
files in your project, it seems to have trouble with headers in frameworks.
Which version of Interface Builder were you seeing this on? IB 3.2.x will parse
the headers for all frameworks you've linked against in your
I'm having a problem getting a NSSearchField to work properly in an
NSStatusItem a la the Apple Help menu or the Apple Spotlight menu.
Here's what's happening.
I create my custom NSStatusItem / menu / custom view/ search field,
and insert into into the status bar in -awakeFromNib. Setting
That looks like it is more a matter of decreasing memory usage than
decreasing alloc/dealloc/containment overhead. A flyweight is an
object that minimizes memory use by sharing as much data as possible
with other similar objects; it is a way to use objects in large
numbers when a simple
On Oct 15, 2009, at 3:54 PM, Ben Haller wrote:
Hi all. I'm getting a crash in auto_zone_root_write_barrier() that
I don't understand. I suspect it has to do with this little blurb
in the Garbage Collection Programming Guide:
Limitations on Mac OS X v10.5: You may pass addresses of
Turns out the issue I was having was caused by the fact that I did not have
the headers in the framework bundle, once I figured out how to add the
header files to the framework - which was not easy to figure out - and did
the 'reload all class files' menu item in IB for each xib the problem went
The ED code looks like interesting and I will give it a try as well.
Does anybody know of a good primer on creating / sending email
( possibly in a Cocoa / Objective-C environment )
Peter
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On 15-Oct-09, at 7:30 PM, Greg Parker wrote:
A pointer value stored in an ordinary malloc block is neither a
strong nor a weak reference. It is a dangling pointer. It can be
used safely, but requires great care because the garbage collector
has no knowledge of what you're doing.
The
I'd start by taking a look at the CHDataStructures framework:
http://cocoaheads.byu.edu/wiki/chdatastructures
It's a framework hosted by our local CocoaHeads group that includes
most of the data structures that Apple forgot. =)
Cheers,
Dave
On Oct 15, 2009, at 5:44 PM, Ben Haller wrote:
On 16/10/2009, at 6:05 AM, Laurent Daudelin wrote:
Any other suggestion?
Log a bug with Microsoft? As usual, they have a tendency to do things
their way rather than the right way.
--Graham
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I'd start by taking a look at the CHDataStructures framework:
http://cocoaheads.byu.edu/wiki/chdatastructures
It's a framework hosted by our local CocoaHeads group that includes
most of the data structures that Apple forgot. =)
An interesting framework, looks useful. Looking at the
Hi Ben,
You say the crash occurs in this line:
individuals[individualCount++] = individualsForPop[i];
The problem may be in the post-increment (individualCount++). IIRC, there is no
agreed-upon compiler standard as to whether the post-increment will occur
before or after the assignment.
Hi All,
What is the Cocoa-fied way to communicate via a serial port?
Using a kext to support the Prolific PL2303 chip and a shell utility like cu,
it is possible to communicate via many USB-based serial ports. (For those who
need it, the kext is at sourceforge.net/projects/osx-pl2303.) I am
On 15-Oct-09, at 8:10 PM, Oftenwrong Soong wrote:
Hi Ben,
You say the crash occurs in this line:
individuals[individualCount++] = individualsForPop[i];
The problem may be in the post-increment (individualCount++). IIRC,
there is no agreed-upon compiler standard as to whether the post-
Yes, I guess I could do that. And then go after every application developer
that doesn't support the Apple Event print properties. That probably means I
would never finish the application I'm working on. Unfortunately, that's the
bottom line, I have to find a way to convert any document that
On Oct 15, 2009, at 4:44 PM, Ben Haller wrote:
On 15-Oct-09, at 7:30 PM, Greg Parker wrote:
A pointer value stored in an ordinary malloc block is neither a
strong nor a weak reference. It is a dangling pointer. It can
be used safely, but requires great care because the garbage
collector
Oftenwrong Soong wrote:
What is the Cocoa-fied way to communicate via a serial port?
http://lists.apple.com/archives/Cocoa-dev/2009/Jun/msg00976.html
-- GG
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Look for AMSerialPort on this page: http://www.harmless.de/cocoa-code.php
Kiel
On 16/10/2009, at 11:12 AM, Oftenwrong Soong wrote:
Hi All,
What is the Cocoa-fied way to communicate via a serial port?
Using a kext to support the Prolific PL2303 chip and a shell utility
like cu, it is
On 15-Oct-09, at 8:26 PM, Greg Parker wrote:
I don't see any global pointer variables involved. My guess is that
`individuals` is uninitialized or NULL or
`individuals[individualCount]` is out of bounds. The write barrier
objc_assign_strongCast() does range checks on the destination
That is simply not true. That code is perfectly well defined.
Sent from my iPhone
On Oct 15, 2009, at 17:10, Oftenwrong Soong
oftenwrongso...@yahoo.com wrote:
Hi Ben,
You say the crash occurs in this line:
individuals[individualCount++] = individualsForPop[i];
The problem may be in
1) I've seen an alternative way of defining a method, with the
semicolon after the declaration, before the body:
- (NSArray *)sortedIncredients; -- notice the semicolon
{
...
}
2) ... versus the standard declaration + body of the definition
(without the semicolon):
-
On Oct 15, 2009, at 6:54 PM, Frederick C. Lee wrote:
Is there any benefit of (1) over (2) or is it merely style of
programming?
IMHO (1) should not be allowed, because you can't write C functions
that way (the compiler throws a parsing error if you do that), so it's
odd that you can
Thanks Louis... I'm studying the code right now.
-Soong
- Original Message
From: Louis Demers louisdem...@mac.com
To: Oftenwrong Soong oftenwrongso...@yahoo.com
Sent: Thu, October 15, 2009 5:58:02 PM
Subject: Re: Serial comm in Cocoa?
I use 2 C routines I found on the net and
On 16/10/2009, at 11:54 AM, Frederick C. Lee wrote:
Both seem to work the same.
Is there any benefit of (1) over (2) or is it merely style of
programming?
(1) isn't really an alternative way of implementing a method, it's
just that the trailing semicolon is ignored. I'm not even sure if
Graham Cox wrote:
On 16/10/2009, at 11:54 AM, Frederick C. Lee wrote:
Both seem to work the same.
Is there any benefit of (1) over (2) or is it merely style of
programming?
(1) isn't really an alternative way of implementing a method, it's just
that the trailing semicolon is ignored.
On 16/10/2009, at 12:30 PM, Roland King wrote:
I'm ploughing it with you, I hate it too and spend 30 seconds every
time I let XCode stub out a function for me moving the brace onto
the correct line,
andputtingspacesbackbetweenparanetheses,bracketsandarguments so I
have a hope in hell of
Dear Mr. Davidson / to whom it may concern:
Just had a little time to work on the project/problem (hope I'm not
the only one) and found out that:
Steps to reproduce pt. 16 and Actual Results pt. 4 should sound now:
4) If the new method introduced in 10.6 –
Agree 2000%!
Same here.
A side note: in (Objective-)C you can also type jibberish after the
trailing quote of an #include and it gets ignored (at least with GCC,
not sure about Clang.) Not as useful as the semicolon bug, but I think
it helps illuminate just because you can, doesn't mean you
I keep meaning to file an enhancement request for the space before
()'s, I have to go back and manually change every occurrence and then
add spaces after the commas in the function arguments.
I also prefer
- (void)foo
{
}
over
- (void)foo {
}
Regards, Rob.
On 16 Oct 2009, at 02:30,
Hi Rols,
The same happened to me once. Accidently part of copy paste from header to
.m, it happened that structure. But why Objective C compiler won't give any
error for this. Really frustrating.
Regards
Mustafa
On Fri, Oct 16, 2009 at 10:32 AM, Robert Tillyard r...@atvetsystems.comwrote:
I
Ric
1) I've seen an alternative way of defining a method, with the
semicolon after the declaration, before the body:
- (NSArray *)sortedIncredients; -- notice the semicolon
{
...
}
2) ... versus the standard declaration + body of the definition
(without the semicolon):
Hi Jean,
Thank you very much for your response. Similarly Cocoa dev do we have any
Macos Dev forums where I can ask this kind of questions. And I am working on
AQRecord/Play. But still I haven't figured it out how to make it
immediately.
Regards
Mustafa
On Thu, Oct 15, 2009 at 4:27 PM,
Hi,
Can anybody put some light on this.
Regards
Mustafa
On Wed, Oct 14, 2009 at 7:09 PM, Symadept symad...@gmail.com wrote:
Hi, I am designing a custom NSComboBox to display the rect image as some
ComboboxBg.png and set foreground (text) color to Red. To render image I am
doing the following
Hi,Can anybody please help me regarding this.
Regards
Symadept
On Wed, Oct 14, 2009 at 6:50 PM, Symadept symad...@gmail.com wrote:
Hi,
Can you help me to fix this problem.
I am customizing my table view to show various images in the background of
the cells accordingly as
Selected : Font
On 16/10/2009, at 1:42 PM, Symadept wrote:
Can anybody put some light on this.
Well, it might help if you format your email so it's readable to some
extent. I took one look at it and passed it over because I'm not going
to bother unravelling the unformatted mess to find out what it is
On 15 Oct 2009, at 13:34, Ben Haller wrote:
Hi all. I need a good Obj-C framework for sending email. I used
to use the Message.framework associated with Apple's Mail, but they
killed that a long time ago, sadly. Then I used Pantomime; but it
seems to also be abandoned, now, and it is
Hi,
Can anyone help me how to achieve playback immediately the recorded voice
and shall be able to stop them simultaneously. I am following the
AQRecord/Play of the AudioQueueTools of CoreAudio Samples. But unable to
reach to the target. I am putting more effort on it to converge what exactly
I
Hi All,
I am new at programming with Cocoa - so I had a basic question.
Is it possible to create a capsule style toolbar with a search field in it
(like how Mail's toolbar is) just using interface building to create the UI?
And if so - how would it be done?
I am trying to create by first
Hi All
When my app is doing some critical I/O transactions with OpenSsl,
And the user is sleeping the machine (just by folding the laptop).
Some of the app threads are hanging
Is there any way in cocoa to do following steps? Also is this logic correct?
1. Detect when a sleep (soft or hard) is
On Oct 2, 2009, at 7:45 AM, Bill Bumgarner wrote:
In either case, assuming the undefined reference is nil would be a
bug. Initializing the variables to nil prior to the call isn't going
to change anything in that regard.
(And, yes, there are methods that modify their error parameter on
(response is pedantic for the purposes of the archive :)
On Oct 15, 2009, at 10:41 PM, Nathan Vander Wilt wrote:
Ouch. So the following pattern is incorrect?
Yes; it is incorrect.
NSError* internalError = nil;
(void)[foo somethingReturningBool:bar error:internalError];
if (internalError)
On Thu, Oct 15, 2009 at 10:41 PM, Nathan Vander Wilt
nate-li...@calftrail.com wrote:
Ouch. So the following pattern is incorrect?
NSError* internalError = nil;
(void)[foo somethingReturningBool:bar error:internalError];
if (internalError) {
Indeed, this is very incorrect. If the existence
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