Eyal,
In Xcode, they should appear in the Symbol Navigator (⌘2) under
“Globals.” Just verified that, at least in Swift, global variables do appear.
You’ll want to use the icons at the bottom to hide system-defined globals, and
deselect the left one, which only shows classes and protocol
t;
> Thanks
> Dave
>
> On 3 Jun 2014, at 19:26, Jeffrey Robert Kelley wrote:
>
>> I think you’re looking for NSOperationQueue’s
>> -addOperations:waitUntilFinished: method. Should do what you want.
>>
>>
>> Jeff Kelley
>>
>> s
I think you’re looking for NSOperationQueue’s -addOperations:waitUntilFinished:
method. Should do what you want.
Jeff Kelley
slauncha...@gmail.com | @SlaunchaMan | jeffkelley.org
On Jun 3, 2014, at 5:51 AM, Dave wrote:
> Hi,
>
> I think this has been covered before, but all the searches I’v
You can still override -dealloc, just don’t call [super dealloc] anywhere in it.
Jeff Kelley
slauncha...@gmail.com | @SlaunchaMan | jeffkelley.org
On May 14, 2014, at 12:12 PM, William Squires wrote:
> Okay, in non-ARC code, one would override dealloc to put clean-up code (to
> release retain
I used Mike Ash’s excellent MAZeroingWeakRef before we had weak references. For
unit tests, you could turn on all of its private API introspection, since it’s
not shipping code.
Jeff Kelley
slauncha...@gmail.com | @SlaunchaMan | jeffkelley.org
On Jun 27, 2013, at 7:18 PM, Martin Wierschin wr
Lars,
It’s not as high-level as Core Image, but here’s a good primer on
obtaining raw pixel data:
http://mikeash.com/pyblog/friday-qa-2012-08-31-obtaining-and-interpreting-image-data.html
- Jeff Kelley
On Mar 14, 2013, at 8:01 PM, Lars Sonchocky-Helldorf
wrote:
> Hi,
>
> I
