On 15 Aug 2015, at 00:59, Trygve Inda cocoa...@xericdesign.com wrote:
My main thread periodically downloads some data from a website. This is
extracted into an NSArray (non-mutable) and placed in a property:
@property (atomic, retain) NSArray* myArray;
[self setMyArray:webArray];
Ok
Hello,
I have a nib-less Cocoa application which creates 2 forms, and 1 of
them is visible. Upon clicking a button in this form, it shows another
form.
When I close this form, the other form is not activated automatically,
causing the menu to not change.
Any ideas about what exactly I am
On Aug 15, 2015, at 6:50 AM, Sandy McGuffog mcguff...@gmail.com wrote:
Well, in my experience, in multithreaded code, if you can’t guarantee that
something won’t happen, sooner or later it will, so you better code around
it. Murphy’s law is particularly strong as regards multithreading :)
On Aug 15, 2015, at 05:21, Sandy McGuffog mcguff...@gmail.com wrote:
What guarantees that the current autorelease cycle doesn’t end in the middle
of this code?
Because that’s how autorelease pools work.
Actually, as I think about it, technically, the [[hostObject myArray] retain]
On 15 Aug 2015, at 13:21, Sandy McGuffog mcguff...@gmail.com wrote:
What guarantees that the current autorelease cycle doesn’t end in the middle
of this code?
If it does end in the middle of this code, that’s something the author of the
code is doing specially and must deal with the
Well, in my experience, in multithreaded code, if you can’t guarantee that
something won’t happen, sooner or later it will, so you better code around it.
Murphy’s law is particularly strong as regards multithreading :)
On Aug 15, 2015, at 2:36 PM, Mike Abdullah mabdul...@karelia.com wrote:
On Aug 15, 2015, at 1:14 PM, Mike Abdullah mabdul...@karelia.com wrote:
NSArray *array = [hostObject myArray];
// run your checks, etc.
NSString *someString = [array objectAtIndex:2];
Just to be safe:
NSArray *array = [[hostObject myArray] retain];
// run your checks, etc.
NSString
On 15 Aug 2015, at 13:07, Sandy McGuffog mcguff...@gmail.com wrote:
On Aug 15, 2015, at 1:14 PM, Mike Abdullah mabdul...@karelia.com wrote:
NSArray *array = [hostObject myArray];
// run your checks, etc.
NSString *someString = [array objectAtIndex:2];
Just to be safe:
NSArray
On Aug 15, 2015, at 1:32 AM, Felipe Monteiro de Carvalho
felipemonteiro.carva...@gmail.com wrote:
I have a nib-less Cocoa application which creates 2 forms, and 1 of
them is visible. Upon clicking a button in this form, it shows another
form.
When I close this form, the other form is not
What guarantees that the current autorelease cycle doesn’t end in the middle of
this code?
Actually, as I think about it, technically, the [[hostObject myArray] retain]
should be wrapped in some kind of lock mechanism itself to make it atomic….
On Aug 15, 2015, at 2:10 PM, Mike Abdullah
On Sat, Aug 15, 2015 at 2:12 PM, Ken Thomases k...@codeweavers.com wrote:
That's PyObjC syntax, which not everybody on this list can be expected to
recognize.
Actually its Objective Pascal (see
http://wiki.freepascal.org/FPC_PasCocoa#Creating_and_running_application_with_one_menu_item
), but C
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