Hi Ken,
Bingo! The f_flags field of statfs structure. Thanks, Ken.
I've also checked FSMegaInfo, but I haven't found any additional ways
to check the mount flags. It seems to use the same BSD statfs way.
Oleg.
On Wed, Oct 12, 2011 at 5:51 AM, Ken Thomases k...@codeweavers.com wrote:
On Oct
On 11 okt 2011, at 22:12, Don Quixote de la Mancha wrote:
Previous versions of Xcode supported installing multiple versions of
Xcode. I found this useful for having old deployment targets that
weren't supported in newer Xcodes, and to be able to open old project
files without getting them
On Oct 12, 2011, at 1:12 AM, Oleg Krupnov wrote:
On Wed, Oct 12, 2011 at 5:51 AM, Ken Thomases k...@codeweavers.com wrote:
On Oct 11, 2011, at 6:42 AM, Oleg Krupnov wrote:
I'd like to get the mount options of a particular volume (like rw,
nobrowse, automounted etc.) of a mounted volume,
In my experience with AVFoundation, its really not ready for anything more than
simple playback apps using Core Animation / AVPlayerLayer.
You have noticed there is no visual context replacement, and no way to get
reasonably fast access to CVPixelbufferRefs of CVOpenGLTextureRefs at all.
Le 12 oct. 2011 à 04:46, Robert Monaghan a écrit :
Hi,
A quick word of warning, while QTKit is being deprecated for
AVFoundation/Core Media, there is no third party codec support in the new
APIs. I would consider this while you develop your app. I doubt that 3rd
party codec support for
Jonathan Taylor wrote:
I'm working with 16-bit grayscale images, and for the most part I'm just
manipulating bits within NSBitmapImageRep objects. However for convenience it
would be nice to do some stuff with NSImages, particularly when rescaling and
suchlike. The problem is that whenever
Someone on Matt's site mentioned the possibility that the synthesized ivar
could be implemented indirectly, say as a member of a collection. Since the
implementation's opaque, we don't know if that ever can happen.
So, is self-mySynthIvar safe (both lvalue and rvalue), or should we be
Ok,
A further update:
After doing some reading on this list, and some additional reading Apple's
site, I learned that Core Animation is being used.
Just for fun, I in my NSCollectionViewItem's NSView, I called
setWantsLayers:YES. Suddenly my items started showing up!
(Well, they are showing up
On Oct 12, 2011, at 9:21 AM, Bayes Scott F wrote:
Someone on Matt's site mentioned the possibility that the synthesized ivar
could be implemented indirectly, say as a member of a collection. Since the
implementation's opaque, we don't know if that ever can happen.
I can't say that I know
Just so Apple knows we want this, I'll also fill an enhancement request for a
QTVisualContext like API it's really useful for realtime video effects and off
process video playing. The more people who files bug reports for the same
thing, the more Apple knows we want this.
On Oct 12, 2011, at
Thank you, David, that's pretty clear.
Sounds like safety first for my code: always use the setter/getter for
synthesized properties, even in self.
Or use @private ivars.
ScottB
On Oct 12, 2011, at 09:46 , David Duncan wrote:
On Oct 12, 2011, at 9:21 AM, Bayes Scott F wrote:
Someone on
On Oct 12, 2011, at 9:21 AM, Bayes Scott F wrote:
Someone on Matt's site mentioned the possibility that the synthesized ivar
could be implemented indirectly, say as a member of a collection. Since the
implementation's opaque, we don't know if that ever can happen.
A property may be
Thanks, Greg.
ScottB
On Oct 12, 2011, at 12:12 , Greg Parker wrote:
On Oct 12, 2011, at 9:21 AM, Bayes Scott F wrote:
Someone on Matt's site mentioned the possibility that the synthesized ivar
could be implemented indirectly, say as a member of a collection. Since the
implementation's
Thanks Mike,
At the moment I'm using [NSData +dataWithContentsOfURL] running in its own GCD
dispatch queue. How much better performance should I expect to get using
NSURLConnection ?
I'll need to weigh up the benefits before I go refactoring the server code.
Cheers.
On 7 Oct 2011, at 15:04,
I'm using GCDrawKit, which has been an amazing help in getting my app's
interface together. However, I've run into a problem that's making me slightly
crazy...
My main view is a zooming scroll view. Thanks to drawKit, I generally have no
problems at all; it handles the zooming beautifully, so
Now that it is out can I resubmit my question?
Jim Adams
jim.ad...@sas.com
Principal Systems Developer
SAS Institute
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Hi,
In my program window, I have some kind of 'inspector' panel, containing an
NSTableView object, bound to an NSArrayController, which in turn is bound to a
NSMutableArray of DotController objects. These DotControllers control Dot
objects, which are custom view objects.
Adding or removing
On Oct 12, 2011, at 13:31 , Luc Van Bogaert wrote:
I'm wondering if I should create a NSIndexSet property in my model object and
bind it to the NSArrayController's 'selectedIndexes' key?
Yes, but you've got the terminology wrong. The relevant concept here is a
binding name, and it's
On Sat, 8 Oct 2011 21:09:15 -0700, Jerry Krinock said:
Don't do this:
-[NSDate dateWithTimeIntervalSinceNow:FLT_MAX] ;
Expected result: A date far off into the future which will always behave
as though it is later than or equal to any other date.
No problem ever in 32-bit executable.
In
Thanks Ken. I appreciate it.
Regards,
-- Tito
On Oct 11, 2011, at 8:06 PM, Ken Thomases wrote:
On Oct 11, 2011, at 5:18 PM, Tito Ciuro wrote:
How would I determine which URI handlers are registered with the system? For
example, amzn://, fb://, etc.
Is there a way to determine this
Holy smokes!
Okay, just used the wrong Rect. Needed to use documentVisibleRect instead of
the contentView's bounds. Ugh... Working fine now.
J.
On 2011-10-12, at 12:24 PM, James Maxwell wrote:
I'm using GCDrawKit, which has been an amazing help in getting my app's
interface together.
I've got a fairly simple iOS 4 app, built from the Utility Application
stationery. I've noticed that the FlipsideVeiwController's -viewDidUnload
method is not called when that view controller is dismissed/dealloced (even
though -dealloc is).
I can't tell from the docs for -viewDidUnload if it
HI James,
I would say that even if you have got it working, you're going out on a limb
there.
If you have elements in your interface that are positioned statically rather
than part of the general content of the 'canvas' they might be better off being
put into a separate view that is
On 2011 Oct 12, at 14:40, Sean McBride wrote:
Strange since NSTimeInterval is double in both 32 and 64 bit. Why did you
use FLT_MAX and not DBL_MAX?
Oh, probably when I wrote that code I wasn't aware DBL_MAX, and FLT_MAX was
more than enough.
No doubt the latter would be even worse. :)
No meeting tonight!
We will reconvene in November - happy halloween!
Scott
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Jerry Krinock wrote:
Not necessarily. Multiple overflows tend toward a random number
generator.
Doubles overflow to +INF, as do floats. Arithmetic on INFs typically
yields one of the INFs (+INF or -INF). It is decidedly non-random.
It would be an interesting experiment, though.
--
I have a situation where I have to parse times like 14:50 PDT. If I just set
up an NSDateFormatter with dateFormat = @HH:mm z, I end up with a time of day
in 1970.
What's the best way to get it to give me that time of day today?
Thanks,
Rick
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Rick:
The following code, which is likely what you are doing, will return the time in
1970 (NSDate's reference date) because you have not specified a date:
NSString *timeString = @14:50 PDT;
NSDateFormatter *df = [[NSDateFormatter alloc ] init];
[df setDateFormat:@HH':'mm zzz];
NSDate *date =
Be careful with this approach, since there are some weird edge cases where that
time may not exist on the proposed day (think DST boundaries).
Dave
Sent from my iPhone
On Oct 12, 2011, at 6:46 PM, Roger Dalal roger.da...@gmail.com wrote:
Rick:
The following code, which is likely what you
Dave:
Would it be possible for you to present an improved approach, please? I use
this solution frequently, and have not yet encountered any issues, but now you
have me worried! What approach do you suggest?
Roger Dalal
On Oct 12, 2011, at 9:49 PM, Dave DeLong wrote:
Be careful with this
Example project: http://hron.fei.tuke.sk/~rinik/data/test.zip
When you click the button, it hangs for a couple of seconds.
If you disable entitlements, it works fine.
---
Is this just me, or everyone? Could you please download the project (it has
entitlements enabled), compile it and let me
PR said that the OS would ship on the 12th. Therefore, the NDA would be lifted.
—
Scott Anguish [Moderator]
Think of what Steve would do and then try and do better. For him.
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Thanks Heinrich. Your code looks correct to me!
See also http://cocoadev.com/index.pl?NSBitmapImageRep. I wrote most of
that.
-Ken
Cocoa Frameworks
On Wed, Oct 12, 2011 at 8:42 AM, Heinrich Giesen
heinrich.gie...@t-online.de wrote:
Jonathan Taylor wrote:
I'm working with 16-bit grayscale
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