On 12 Apr 2010, at 10:56, McLaughlin, Michael P. wrote:
Greg Guerin wrote
The fundamental design is send all data before looking for any
results. This is inherently synchronous, even though two or more
processes are involved. If the subtask is designed to read all data
before producting any
On 10 Apr 2010, at 18:02, charisse napeÿf1as wrote:
//get the name and the score
int iDen = sqlite3_column_int(statement, 0);
NSString* name = [NSString stringWithUTF8String:(char
*)sqlite3_column_text(statement, 0)];
Surely column 0 cannot be both an
On 24 Feb 2010, at 05:09, Arun wrote:
I think what Yogin is looking for is something like what Finder has. The
finder doc menu does not has the Quit option in it.
Well i wish i could have given the solution if i were to know how finder has
did it. Unfortunately i am Novice in cocoa..!!!
The
On 24 Feb 2010, at 19:43, David Blanton wrote:
I misspoke earlier.
What I want to do is access an an ivar in m_view such as m_cpp wher m_cpp is
an instance of a C++ class and then call functions on m_cpp such as
m_view-m_cpp.Function()
but I get 'struct objc_object' has no member named
On 14 Feb 2010, at 22:35, Juanma Cabello wrote:
I have a simple object that only has a NSMutableDictionary where I
store all the Apache configurations parameters. That's the collection
I want to bind.
I know it's a bit of a tangent, but that representation isn't going to work
very well.
On 6 Feb 2010, at 02:34, Michael Vannorsdel wrote:
I found that I can hotkey any keys and then use CGEventPost to post the key
to the front application. This effectively lets me track all the keys the
user presses from a non-privileged application while still sending input to
the key
On 6 Feb 2010, at 11:05, Jens Alfke wrote:
The easiest way to do this is to create an NSBezierPath in the shape of the
trapezoid and call -containsPoint: on it; but IIRC, that class doesn't exist
on iPhone. Fortunately the math for hit-testing convex polygons is pretty
easy: check any
On 3 Jan 2010, at 15:24, Mike Abdullah wrote:
Core Animation is the perfect tech for this. Probably by using layer-backed
table views to display the scores.
Quartz Composer is also worth looking into if you're after a full-screen
display with a minimum of coding. The default RSS and Word Of
On 27 Dec 2009, at 01:18, proger proger wrote:
I'm still don't know how to do it. As solution i see programmically create
MyView class and call drawRect function as i needed.
There is rarely any good reason to call drawRect yourself. It should only be
called by the AppKit drawing internals.
On 27 Dec 2009, at 16:41, Rick Mann wrote:
I have an NSSplitView that divides my window in to two panes (vertically).
When the window is resized, I'd like the left pane to keep the width it has,
rather than having both panes resizing proportionally. Is this possible?
Sure. Even without
On 26 Dec 2009, at 06:54, Chad Eubanks wrote:
Does anyone know of an example that has an iPhone app passing information to
a desktop app? Could this be done with CoreData or should I be looking into
a webview based app?
Neither CoreData nor WebView are appropriate technologies for what
On 17 Dec 2009, at 16:41, Randall Meadows wrote:
If this is such an emergency for you, open up a DTS support incident. Good
luck, you're gonna need it.
Alternatively, ignore AppKit and implement the comparison yourself! AppKit does
not demand your undying devotion; you're perfectly free to
On 15 Dec 2009, at 14:22, Development wrote:
I am trying to post data to NSString * url = [NSString
stringWithFormat:@ipp://%@:%i/%@,host,[service port],item];
Which as you can see is an ipp address. However the code below fails as I get
an error from the NSError that I am using an
On 14 Dec 2009, at 11:06, gMail.com wrote:
Handle imagesH = NewHandleClear(totImages * oneImageSize);
Wait, Handle? NewHandleClear? Your use of these functions suggests that you may
be working from a dangerously old textbook. There's really no reason to use
them in new
On 12 Dec 2009, at 09:32, Ben Haller wrote:
You should not compare floating point numbers for equality in most cases.
This is true of any language on any platform.
Indeed, some floating-point numbers (such as the one represented by the
integer 0x7fc0) will compare as not equal to
On 11 Dec 2009, at 21:14, Bryan Henry wrote:
You should not compare floating point numbers for equality in most cases.
This is true of any language on any platform.
Indeed, some floating-point numbers (such as the one represented by the integer
0x7fc0) will compare as not equal to
On 5 Dec 2009, at 10:05, Rossi Matteo wrote:
I find it very annoying to localize Xibs by keeping a copy for each
translation. It's both tedious and error-prone.
I've found that by simply binding each button's title (or wharever other
control you need) to the appropriate key of a NSDictionary
On 6 Dec 2009, at 13:57, jonat...@mugginsoft.com wrote:
1. GC is on. Does that mean that all allocations invocation by NS*/CF* will
be in the auto_zone?
Not necessarily. AppKit and CoreFoundation objects are still capable of
allocating unmanaged memory (via malloc(), for instance) for their
On 3 Dec 2009, at 00:25, proger proger wrote:
I'm making little cocoa application. After the application will be closed i
need to show alert. So i created applicationShouldTerminate delegate:
- (NSApplicationTerminateReply)applicationShouldTerminate:(NSApplication*)app
{
if (textChanged
On 1 Dec 2009, at 05:27, Jonathan Dann wrote:
Just use NSPointerArray...
Just as is the case with an array of NSValue objects, NSPointerArray doesn't
help here -- it makes no guarantees about how the objects will be arranged in
memory, and NSBezierPath needs them to be
On 1 Dec 2009, at 22:04, John Joyce wrote:
Please do not do this.
Please read the documentation on why this is there and what is expected
behavior.
Code Signing does not prevent this.
Even Apple software that is downloaded internally triggers the quarantine
message to users on first
On 28 Nov 2009, at 03:20, Philip Vallone wrote:
I want to cast a NSNumber to int. When I execute the below code, my result
should be 1, not 68213232. What am I doing wrong?
You are trying to cast a pointer to an integer and expecting meaningful
results. Don't.
If you want to get the numeric
On 28 Nov 2009, at 15:12, Henry McGilton (Boulevardier) wrote:
Another possible approach is simply use a NSMutableArray full of NSValue
objects that contain
the NSPoint structures . . .
I don't believe that'll work - storing everything in NSValue objects will end
up scattering the actual
On 27 Nov 2009, at 06:48, Michael Ash wrote:
There's no Cocoa version of this, as far as I know. However,
CFSocketCopyPeerAddress is just a wrapper around the POSIX function
getpeername(), so you can just get the native socket from your
NSSocketPort and then call that.
Or just keep using
On 27 Nov 2009, at 11:40, Mark Allan wrote:
Isn't it the case that you only need locks around something if you plan that
it will be modified by more than one thread at a time, or if you write to it
in another thread and care that any read operation will be predictable?
No, that is not the
On 23 Nov 2009, at 07:17, Symadept wrote:
I managed to get my app support for registering hotkeys and using it. But
unfortunately if I register Cmd P as hot key in my app, no one in the system
can use this hotkey to print unless I deregister it. How can I make it not
block others.
If you
On 19 Nov 2009, at 00:10, Kyle Sluder wrote:
2009/11/18 Andrew Farmer andf...@gmail.com:
Don't. Arbitrarily changing the size of your view in setFrame: makes AppKit
lose track of what size your view was, making it impossible to restore the
original size later. Cut the view down to square
On 18 Nov 2009, at 04:38, Henri Häkkinen wrote:
I'm making a custom NSView derived class and I need the view to have a fixed
width/height ratio at all times, specifically I would like the view to stay
square. I am trying to override the setFrame: method like this...
Don't. Arbitrarily
On 12 Nov 2009, at 11:50, David Ross wrote:
GCC does not like declaring variables in a for statement.
Adding -std=c99 or -std=gnu99 to the compiler flags will fix that.
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On 11 Nov 2009, at 21:23, kirankumar wrote:
this will help you
keep this 3lines of code in awakeFromNib, and mpwindow is you are window name.
id closeButton = [mpWindow standardWindowButton:NSWindowCloseButton ];
[closeButton setAction:@selector(closeapp:)];
[closeButton setTarget:self];
On 12 Nov 2009, at 01:58, kirankumar wrote:
goto attributes for your window ,enable the texture checkbox so that
you can drag your window.
While this does have the desired effect, there is a much more direct approach
available (which Dave Keck has hinted
On 9 Nov 2009, at 10:49, Jeffrey Oleander wrote:
Last I looked, 1-bit count was an assembly/
hardware instruction. Getting the highest
order on-bit required a little cleverness.
Take a look at __builtin_clz(). (It maps to 'bsr' on x86.)
___
On 8 Nov 2009, at 08:53, Jay Swartzfeger wrote:
Hi all, I'm an absolute beginner to Objective-C (and programming in
general). I have lots of books on order, but I've been messing with
Xcode/Cocoa/iPhone SDK with online resources while I wait.
My question -- for my next project, I want to do a
On 26 Oct 2009, at 12:11, Ian Piper wrote:
...and I still get a failed build with this message:
Expecting inf; we got inf
Which seems odd.
And internally, this is because the IEEE float machinery guarantees
that all infinite and NaN values compare as not-equal to each other,
so that 1/0
On 24 Oct 2009, at 10:36, slasktrattena...@gmail.com wrote:
And after the crash, gdb
is confused and can't get info about the process?
Sort of. I think the problem is no app can have keyboard focus as long
as the screensaver is running/frontmost. So Xcode is not responding to
keyboard events
On 18 Oct 2009, at 22:45, patrick wrote:
Thank you! That was exactly the problem. :)
While we're at it, don't forget about NSStringFromRect(). No need to
write format strings yourself when Apple's done it for you -- and
written a parser to go with (NSRectFromString).
On 16 Oct 2009, at 00:48, Greg Hoover wrote:
I have the same piece of code making a secure request to a server in
a Mac application and in an iPhone app. Both use an NSURLRequest
with exactly the same settings, message, body, etc. On the Mac, the
request succeeds, returning the data
On 16 Oct 2009, at 17:54, Alex Kac wrote:
Here is my code, btw. It works OK, but it still has the issue of
moving the cursor to the end. Perhaps there is no way to do this on
the iPhone - I just don't want to bang my head for hours.
- (void)formatForIP:(UITextField*)textField
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
On 16 Sep 2009, at 22:55, Johan Kool wrote:
Thanks so much!! That is indeed the case! I now use strunvis and
it's all done in just 4 lines of code. (Well, except that I should
still handle a returned error code.)
int len = [stringA
lengthOfBytesUsingEncoding:NSUTF8StringEncoding];
On 17 Sep 2009, at 19:39, Squ Aire wrote:
My problem is this: I want to derive a new icon file (simulated by
an NSImage somehow) which has some margins applied to it. The
margins on each side should be the size of the area being drawn on
divided by 100. So for instance, if we are drawing
On 14 Sep 2009, at 11:48, Sean McBride wrote:
On 9/13/09 12:01 PM, Jens Alfke said:
It would be best to convert all your sprintf calls to snprintf, which
is a safer equivalent that won't overflow the buffer.
Yes, sprintf is pure evil. snprintf is less evil.
Also, I recommend adding
On 11 Sep 2009, at 06:59, Dragos Ionel wrote:
Is the following code supposed to run correctly?
NSString* *htmlContent* = ...;// very long html content
UIWebView* webView = [[UIWebView alloc] initWithFrame:...];
[webView loadHTMLString:*htmlContent* baseURL:...]; //assume this
will take
On 24 Aug 2009, at 07:49, Joe Turner wrote:
I've wanted to switch from bonjour to something more universal for a
while now. And, I'm wondering about how to do VNC. I've seen that
many apps on the iPhone use Apple's Screen-Sharing functionality as
a VNC Server, and I would like to do the
On 24 Aug 2009, at 19:17, Graham Cox wrote:
Trying to run the ConvertCocoa64 script.
/Developer/Extras/64BitConversion/ConvertCocoa64 'find . -name '*.
[hm]' | xargs'
this comes up 'no match'
Try this:
find . -name '*.[hm]' | xargs /Developer/Extras/64BitConversion/
ConvertCocoa64
On 20 Aug 2009, at 04:20, Navneet Kumar wrote:
AppController is not coming from an archive.
Dragged an NSObject to MainMenu.xib, set its class to AppController,
made AppController the delegate of File's Owner.
Er, that IS coming from an archive. (Nib files are archives.)
On 20 Aug 2009, at 04:54, Nikhil Khandelwal wrote:
In my application I am setting shortcut key for a menu item as
[Menuitem setKeyEquivalentModifierMask:NSAlternateMask];
[Menuitem setKeyEquivalent:@1];
But it is not working with alt key though it is working fine if I
press Fn + option + 1
On 21 Aug 2009, at 03:53, Massimiliano Gargani wrote:
I have a mutable array with inside something like luke,l...@luke.com
,mark,m...@mark.com, ..
...
- (id) tableView: (NSTableView*) tableView
objectValueForTableColumn: (NSTableColumn *) tableColumn row: (int)
row
{
On 17 Aug 2009, at 23:21, bosco fdo wrote:
Hi graham
Thanks for the reply. I have tried %i.1 but i am getting
0.10.10.10.1 ,
but i need it in binary byte value
Wait, you're trying to construct a NSString with null bytes in it? I'm
pretty sure that doesn't work correctly in a lot of
On 5 Aug 2009, at 12:08, Development wrote:
NSString * aString =[theWebView
stringByEvaluatingJavaScriptFromString
:@document.getElementsByName(\encrypted\).value];
This Javascript will never work correctly, no matter whether it's from
HTML or from ObjC. getElementsByName returns a
On 26 Jul 2009, at 22:57, Jeff Biggus wrote:
If you want it to look like Safari tabs across the top you'll just
have to do a little work to make that top bar view behave how you
want. Side tabs are much easier to get up and running, and are often
a better solution GUI-wise, depending on
The crash you're seeing is almost certainly occuring because you
aren't retaining infoDictionary correctly.
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On 25 Jul 2009, at 03:56, Uli Kusterer wrote:
I don't think you can use sizeof() on a pointer passed as a
parameter, though. That only works on variables in the current
scope. That pointer could point at anything, so the compiler has no
idea whether it points at the stack or the heap. Even
On 23 Jul 2009, at 03:57, Santosh Sinha wrote:
I have developing a calibration tool , but there is a little issue,
When i have done the calibration and go into the system preferences
and click screen saver test button , after that calibration is gone,
What kind of calibration are you
On 17 Jul 2009, at 13:36, Joel Norvell wrote:
I believe the recipe you want involves shoe-horning the
scrollViewRect into its containing window.
Also, I might just be missing something, but isn't there usually a
NSClipView in the hierarchy somewhere?
On 16 Jul 2009, at 09:55, M.S. Hrishikesh wrote:
img align=center src=/file://Users/hrishi/Library/Application
Support/iPhone Simulator/User/Applications/87888BAB-2F9D-44F6-BEB8-
FB7D65D2F1CC/Epicures.app/myImage.png /
Although it may display correctly, that's still not correct. The URI
On 16 Jul 2009, at 05:15, Eric E. Dolecki wrote:
I would like to play a m4v from my bundle and I am using
MPMoviePlayerController to do this. Works great. However in my view
the
designer would like the video to playback overlaid on top of a
graphic of a
television set. I don't seem to be
On 13 Jul 2009, at 22:02, Chase Meadors wrote:
Hi, I'm having some confusion here over displaying raw binary data.
I have my NSMutableData object that I'm getting the bytes from. As I
understand it, there are different ways to get the bytes.
The -getBytes:range: method
NSRange r =
On 8 Jul 2009, at 03:48, Angelo Chen wrote:
I use NSTask to run a command line program(ffmpeg in this case),
NSPipe can't get the output from the program, but I can see those
messages from the Console during runtime, is there a way to grab the
Console output from a running cocoa app?
On 8 Jul 2009, at 00:56, Bright wrote:
{ if(UTTypeConformsTo(uti, CFSTR(public.aiff-audio)))
You're looking for the wrong thing here.
% mdls /System/Library/Sounds/Morse.aiff
...
kMDItemContentType = public.aifc-audio
kMDItemContentTypeTree = (
public.aifc-audio,
On 8 Jul 2009, at 09:53, Austin wrote:
I am wondering if anybody could provide a little details on how to
register through CGSRegisterNotifyProc for an unlock screen
notification.
Basically I would like my application to get notified when the user
successfully unlock the screen from
On 4 Jul 2009, at 17:39, Ian Havelock wrote:
@synthesize numberOfSides;
@synthesize minimumNumberOfSides;
@synthesize maximumNumberOfSides;
- (int)numberOfSides {
return numberOfSides;
}
- (void)setNumberOfSides:(int)value {
numberOfSides = value;
}
Let me guess:
On 3 Jul 2009, at 21:29, Agha Khan wrote:
Aobject is type of Myobject*
it has an array for 6 intergers
Aobject.myArray = [NSArray arrayWithObjects:[NSNumber numberWithInt:
1], [NSNumber numberWithInt: 2],[NSNumber numberWithInt:3],
[NSNumber numberWithInt:4], [NSNumber
On 2 Jul 2009, at 16:29, Steve Christensen wrote:
If you want to make sure that you don't include any old code in
your executable when you decide to make 10.5 (for example) your base
OS version, you could arrange your code like this:
#if MAC_OS_X_VERSION_MIN_REQUIRED MAC_OS_X_VERSION_10_5
On 30 Jun 2009, at 22:28, rethish wrote:
@implementation SendWindowClass
-(void)openNew
{
[ScheduleWindow makeKeyAndOrderFront:self];
}
What is ScheduleWindow, and how is it allocated? The code you've
provided here never initializes a window - I'm assuming that it's
sometimes
On 30 Jun 2009, at 07:03, Mr. Gecko wrote:
Is there anyway to get raw Infrared data from the Apple IR
Controller? I'll like to be able to see data from remotes that are
not the Apple Remote and also see the raw data of the apple remote
so I could make a generic game controller or something
On 27 Jun 2009, at 16:26, DKJ wrote:
I'm using this method:
textView:shouldChangeTextInRange:replacementText:
to let users put special symbols into a UITextView.
I detect the Return key by checking whether the input string is
equal to @\n. But how would I detect the back-delete key? @\b
On 26 Jun 2009, at 08:01, PKameo wrote:
How do you add a tool-tip to a NSTabViewItem? I tried the following,
but
that didn't work right.
[[tabViewItem view] setToolTip:toolTip];
//Where tabViewItem is of type NSTabViewItem* and toolTip is of type
NSString*
[tabViewItem view] returns the
On 27 Jun 2009, at 21:58, Development wrote:
I was reading the docs and did not see the answer to this so I am
hoping that I can get some help through the list.
Is it possible to publish a bonjour service on the web?
No. Bonjour depends on the availability of local network broadcasts to
do
On 23 Jun 2009, at 20:42, Dave DeLong wrote:
3.5: Use /usr/sbin/sendmail: Create an NSTask that launches /usr/
sbin/sendmail, configures the headers, and then just pipes your
email through the task's standardInput.
That doesn't work for users behind residential ISPs that block port
25, or
On 23 Jun 2009, at 21:52, Jeff Laing wrote:
Ok, I'll bite.
How does the mail server that Mail.app is talking to distinguish
between Mail.app and /usr/sbin/sendmail ? They both presumably just
talk SMTP ?
Mail.app is configurable by the user to connect to a specific relay
mail server,
On 21 Jun 2009, at 15:44, Ken Tozier wrote:
Here's how I interpreted your code
NSArray *tabStops = [[[NSArray alloc] initWithObjects:
[NSNumber numberWithInt: 70],
[NSNumber numberWithInt:
On 19 Jun 2009, at 16:37, Ian was here wrote:
I think the best way to show an application dock icon's context menu
from within the application itself is to write an AppleScript that
can find the desired application's dock icon, then ask it to show
its context menu.
And how would you
On 20 Jun 2009, at 20:27, Erg Consultant wrote:
I suddenly started getting a weird loader crash when launching my
app. Has anyone seen any errors similar to this one:
Exception Type: EXC_BAD_ACCESS (SIGBUS)
Exception Codes: KERN_PROTECTION_FAILURE at 0x
Crashed Thread: 0
On 17 Jun 2009, at 11:51, Phillip B Oldham wrote:
Also, I'm quite sure its not a problem with the hardware. I've tested
the built-in screensavers which use core-animation, and downloaded a
few free CA-based for comparison, and they run without issue on both
machines.
None of the standard
On 17 Jun 2009, at 22:49, Srinivasa Prabhu wrote:
In our application we want to capture a selected area similar to
Apple's Cmd+Shift+4 i.e
during selection capture, the active state of another application
has to be captured.
...
Is there any workaround to capture the active state of the
On 16 Jun 2009, at 21:40, Sumin Kim wrote:
That's not part of the scroller. Assuming you're working with
NSTableView,
this is the cornerView, which you can set up separately.
Yes, you are right. I am working with table. Of course I tried to use
cornerView. But as far as I understood
On 16 Jun 2009, at 16:43, Sumin Kim wrote:
I am drawing custom scroller for my application and could change
color and
looks of knob, arrows, and knob slot. But I still cannot change the
color of
a rectangle located in right bottom corner under vertical scroller.
I could
not find out how to
On 15 Jun 2009, at 15:10, Vansickle, Greg wrote:
With the write / read in place, although the write appears to work
(numbytes returns 5), the photometer does not respond (I get no
REMOTE indication on the instrument panel. The subsequent read
fails (returns -1).
This indicates that an
On 13 Jun 2009, at 14:35, KK wrote:
Well, I'm making a command-line tool that uses another tool, and it
would be
convenient if that other tool could be packaged right inside the
first tool.
So, the bundle structure is basically out... Right?
You can't execute a binary that doesn't exist as
On 13 Jun 2009, at 00:27, Angelo Chen wrote:
Hi Stephen,
Thanks for the quick reply, it is a binary file, coming from
Quicktime's mov, I need to search backward for a string 'free', then
change it to 'moov', so search should start from the end of file,
any ideas? Thanks,
Angelo
This is
On 10 Jun 2009, at 23:02, Arjun SM wrote:
Pardon me for i din't understand (still a novice). I did try adding a
tooltip for the menu item, but when i clicked on the menu bar and
hovered
the mouse over my Menulet drop down didn't appear even though
menuitem of
Time Machine, Bluetooth and
On 6 Jun 2009, at 08:37, iseecolors wrote:
What I am doing is a single sign on to an web service. I send the
URL (with cert and nounce) to the server and get back a re-direct to
the actual page, which does start to load. I see all of this take
place. Than before the page finishes
On 6 Jun 2009, at 14:18, Ammar Ibrahim wrote:
I'm using NSTask to spawn a process to do some work as per the code
below:
snip
[task setLaunchPath:@/usr/bin/curl];
Why on earth are you shelling out to do that? NSURLDownload exists for
a reason.
In any case, the reason you aren't ending
On 6 Jun 2009, at 15:05, Ammar Ibrahim wrote:
On Sun, Jun 7, 2009 at 12:29 AM, Andrew Farmer andf...@gmail.com
wrote:
Given downloadFilePath /foo/bar/baz, this'll create a file called
baz -
with a leading space. Either use -o%@ or use two separate
arguments.
Thanks that fixed
On 3 Jun 2009, at 19:47, Paul J. Lucas wrote:
Given that NSAppleScript objects are always supposed to run on the
main thread, I created a small proxy object to use:
snip
If I compile a valid script, it works as expected; however, if I
compile a gibberish script, e.g., foo,
On 1 Jun 2009, at 23:44, Chris wrote:
I'm having an issue with setting two headers for my NSURLRequest:
[theRequest setValue: [NSString stringWithFormat:@/principals/
__uids__/%@/\r\n,self.userGUID] forHTTPHeaderField:@Originator];
[theRequest setValue: [NSString
On 2 Jun 2009, at 19:48, archana udupa wrote:
I m havin a list of toolbar.I m working on application similar to
winmerge in windows,which shows difference between 2 files.When i
click toolbar item Previous difference ma cursor ll move to previous
difference.But after it reaches the first
On 27 May 2009, at 18:20, Dennis Hartigan-O'Connor wrote:
I have a very similar problem: my simple program that downloads
stock prices has been working fine but intermittently crashes on
10.5.7, whether I use sendSynchronousRequest or
stringWithContentsOfURL. For me, too, everything is
On 30 May 2009, at 00:14, Graham Cox wrote:
On 30/05/2009, at 5:09 PM, Adil Saleem wrote:
Does the class NSFileHandle implements endianness checks or is it
the responsibility of the programmer? I am using its method -
(NSData *)readDataOfLength:(NSUInteger)length
I want to read binary data
On 28 May 2009, at 06:31, sheen mac wrote:
I am doing a screen sharing app for iPhone and Mac.I captured the
Mac Screen as NSImage using OpenGL and send it to iPod as Gif data.
But sending and restoring to UIImage process make delay because of
Image size.The image size of capture is 320 x
On 28 May 2009, at 16:57, John Ku wrote:
snip
Is this a more efficient way to code? Which coding practice is
better in
terms of efficiency, memory, performance?
The update method will get called often. So Im thinking there is no
need to
create 'NSPoint drawAtOrigin' everytime.
Your
On 22 May 2009, at 15:54, Marc Tecles wrote:
i'm trying to write a Cocoa application that launch a command line
tool for example top. I've used NSTask with 2 NSPipe to launch the
command line tool and to redirect the stdout and stderr to an
NSTextview in my applycation asynchronously with
On 20 May 09, at 23:26, Bruce Johnson wrote:
char mdfile[PATHSIZE];
strncpy(mdfile, pathToFile, MAXREAD);
FILE * stream = fopen(pathToFile, rt);
the rest of the c-code iterates over a rather large text file getting
a line at a time, (fgets(inbuff,MAXREAD,stream)) make some
calculations and
On 15 May 09, at 04:54, Shraddha Karwan wrote:
I am writing an iPhone application. When I traverse from the main
screen to
a second screen, an AlertView is displayed.
If the user clicks on the Cancel button of this alert view I am
traversing
back to the main screen.
I used this
On 09 May 09, at 18:58, Gwynne Raskind wrote:
c = hexCharToNibble(i % 255);
May want to use the operator instead of %. IIRC, modulus needs
integer division, and may be taking more time than the inlined
hexCharToNibble.
Yeah, but since that was only done as part of a benchmark, it didn't
On 08 May 09, at 08:47, Greg Guerin wrote:
A string is a sequence of characters. Retrieve each character,
determine its bit-pattern, then append that pattern to an
NSMutableString. Now you have to figure out how to turn a character
into its bit-pattern. So break that down.
One extra
On 07 May 09, at 12:36, Brian Arnold wrote:
I have recently converted an application which processes command line
arguments to call NSApplicationMain when it starts up, and defer
command line processing until later in a separate thread. The
deferred command line processing still works; however,
On 08 May 09, at 07:08, spartan g wrote:
But the problem I am facing now is, once i sent the query to MySQL
through
SMySQL framework, I am unable to cancel it. This query takes so much
time to
return the results and cannot be canceled as far as I understand.
Is there any way to cancel this
On 08 May 09, at 07:01, iseecolors wrote:
Is there a Cocoa/Core Foundation (or ___) API for formatting a Volume?
No, largely because formatting a volume is a privileged operation
which can't be performed by a userspace application anyway. However,
you may want to look into the newfs_hfs
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