On Feb 4, 2015, at 05:43 , Jonathan Mitchell jonat...@mugginsoft.com wrote:
Is it normal for superclasses to message during dealloc?
I would still like to know what people’s expectations are here.
It is normal for classes to message during dealloc, so it’s normal for
superclasses to do so.
This problem is behind me but in case something like this appears again, I'm
wondering how others would attempt to resole this type of issue in autolayout
on iOS.
Configuration
Xcode 5.1.1
iOS 7
In working on modifying a view controller that someone else wrote with an XIB
that uses autolayout
I filed a radar: rdar://19716583
On Thu, Jan 29, 2015 at 10:55 AM, Kyle Sluder k...@ksluder.com wrote:
Even in a sandbox, you can get the user’s home directory using getpwuid(3)
as mentioned in the docs:
On 04 Feb 2015, at 19:43, Alex Zavatone z...@mac.com wrote:
All too often, I have a simple data class that is just a bunch of properties
of cocoa collections.
When walking through the debugger, it would be nice if these classes could
auto describe.
Consider this. I have a class
On 04 Feb 2015, at 8:26 am, Alex Zavatone z...@mac.com wrote:
Looking at the UIScrollView to which they applied, I couldn't make heads or
tails of how the constraints listed in the console translated into the
constraints on the only UIScrollView in the XIB.
I don't suppose you saved a copy
Here's the error log:
Error message follows.
UIView property translatesAutoresizingMaskIntoConstraints)
(
NSLayoutConstraint:0x16d8e230 V:[UIScrollView:0x16d8df50(=1368)],
NSLayoutConstraint:0x16d8f7e0 V:|-(0)-[UIScrollView:0x16d8df50] (Names:
'|':UIView:0x16d8f650 ),
On 4 Feb 2015, at 16:26, Alex Zavatone z...@mac.com wrote
How would those of you who are much better versed in autolayout than I go
about resolving this type of issue that crops up when the XIB with
constraints hasn't been modified in the first place and there is no code
affecting the
All too often, I have a simple data class that is just a bunch of properties of
cocoa collections.
When walking through the debugger, it would be nice if these classes could auto
describe.
Consider this. I have a class with the properties of NSStrings that are
firstname, lastname, address.
On Wed, Feb 4, 2015, at 12:24 PM, Alex Zavatone wrote:
Here's the error log:
Error message follows.
UIView property translatesAutoresizingMaskIntoConstraints)
(
NSLayoutConstraint:0x16d8e230
V:[UIScrollView:0x16d8df50(=1368)],
This looks like it might be the culprit.
If debugging your code or interface builder layouts don't help, it
could be a corrupt Xcode project.
I have at times been able to fix my .pbxproj documents by editing them
with a text editor. If you study them for a little while you can
obtain some insight as to what the format means.
There
Thanks Kyle. The thing that scares me here is that I have no idea why this
started failing and why it stopped, so I'm afraid it could stop working at any
time without knowing why.
I can see this constraint on the scroll view itself, and I think you hit the
nail on the head here.
I'll pass
We haven't moved to Xcode 6 yet. This isn't in Xcode 5, is it?
Sent from my iPad. Please pardon typos.
On Feb 4, 2015, at 1:06 PM, Jonathan Mitchell jonat...@mugginsoft.com wrote:
On 4 Feb 2015, at 16:26, Alex Zavatone z...@mac.com wrote
How would those of you who are much better
No disrespect, but after 30+ years of developing, I am roughly conversant
with debugging strategies.
My apologies, I sent my spam before noting who I was sending it to.
Of course I know you've been a coder, actually for quite a longer time
than I have.
There are some other considerations that
On 5 Feb 2015, at 2:14 pm, Roland King r...@rols.org wrote:
I am googling EXC_GUARD but haven't found anything that breaks it down -
just a bunch of people asking what it is.
Really? Google sent me to twitter sent me to devforums sent me to eskimo1. eg
On 04 Feb 2015, at 1:08 pm, Alex Zavatone z...@mac.com wrote:
Thanks Kyle. The thing that scares me here is that I have no idea why this
started failing and why it stopped, so I'm afraid it could stop working at
any time without knowing why.
Kyle already gave you a likely reason: you have
There are all kinds of ways that your bug could be somewhere else,
other than where the processor finds an illegal instruction that
generates an exception that yields your panic.
There are a number of strategies for dealing with this that are quite
a lot easier than single-stepping with a
Anyone seen this? My fault, or...?
OS Version:Mac OS X 10.10.2 (14C109)
Report Version:11
Anonymous UUID:41C0442D-1002-83C7-8C29-1DCC8E683B2F
Sleep/Wake UUID: 5DE82D59-D0D8-4695-A86E-23F6ABBFAEAB
Time Awake Since Boot: 30 seconds
Time Since Wake: 6200
On 5 Feb 2015, at 12:28 pm, Alex Zavatone z...@mac.com wrote:
Hard to tell without the code that surrounds it.
That's the problem - there is no code that surrounds it. I'm using the
NSURLSession/NSURLSessionDataTask interface. This internally calls down into
operation queues, low level
Hard to tell without the code that surrounds it.
On Feb 4, 2015, at 8:00 PM, Graham Cox wrote:
Anyone seen this? My fault, or...?
OS Version:Mac OS X 10.10.2 (14C109)
Report Version:11
Anonymous UUID:41C0442D-1002-83C7-8C29-1DCC8E683B2F
Sleep/Wake UUID:
You should google EXC_GUARD, it’s interesting.
0x400200fe
the 02 in the middle says the guard is in dup(), which it is. The 0xfe at the
end tells you what file descriptor it’s on. (0xfe .. really, seems unusually if
not impossibly large for a file descriptor, you got that many files
On 5 Feb 2015, at 1:53 pm, Michael Crawford mdcrawf...@gmail.com wrote:
This Spam Has Been Brought To You By:
No disrespect, but after 30+ years of developing, I am roughly conversant with
debugging strategies.
This is not an easy one to isolate, because there's very little information on
On 4 Feb 2015, at 21:16, Jonathan Mitchell jonat...@mugginsoft.com wrote:
In my arc app I dispose of observers in -dealloc.
The pattern I have established seems to work well but one case has me
rethinking my approach.
Everything pivots around NSViewController -representedObject;
-
In my arc app I dispose of observers in -dealloc.
The pattern I have established seems to work well but one case has me
rethinking my approach.
Everything pivots around NSViewController -representedObject;
- (void)setRepresentedObject:(id)object
{
if (self.representedObject) [self
On 4 Feb 2015, at 13:27, Roland King r...@rols.org wrote:
If I have an observation pattern which is set up, and the previous one torn
down, in setXXX:(id)xxx like you do then my dealloc usually goes
[ self setXXX:nil ]
which both removes the observers and sets the property to nil so
Or you can call _ivarDescription on the object in question.
-R
On 4 Feb 2015, at 10:54:49 AM, Pascal J. Bourguignon p...@informatimago.com
wrote:
On 04 Feb 2015, at 19:43, Alex Zavatone z...@mac.com wrote:
All too often, I have a simple data class that is just a bunch of properties
On 5 Feb 2015, at 3:38 pm, Richard Heard heard...@gmail.com wrote:
Or you can call _ivarDescription on the object in question.
-R
iOS only, apparently - doesn't seem to exist on Mac. And it's undocumented,
unlike the runtime functions.
--Graham
I am googling EXC_GUARD but haven't found anything that breaks it down - just
a bunch of people asking what it is.
Really? Google sent me to twitter sent me to devforums sent me to eskimo1. eg
https://devforums.apple.com/message/914791#914791
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