Mac Forum / Programming / Mac Programming / March 2007

I want to enable my application users to print two types of information on a
page:
1. Contents of an NSScrollView (which is maintained in an NSArrayController
object )

Hello world,
I have been looking for wuite some time without really good results: I
would like to connect to a firewire camera (unibrain or isight) from
my C++ applications. Is there a way to do it? I read somewhere that

Okay, my scenario is like this:
server side:
server
   loop multiple times

how do I convert the pict data available on a clipboard to a png image
and store the image on the file system?
Any sample code that I can look into?
Regards

I've set up a timer (in awakeFromNib) to invoke drawRect:
timer = [NSTimer timerWithTimeInterval:(.01) target:self
selector:@selector(drawRect:) userInfo:nil repeats:YES];
[[NSRunLoop currentRunLoop] addTimer:timer

I am trying to use cvs, problems I have are
1. how do you permanently
export CVSROOT=/usr/local/cvsrep/
2. I tried to import a directory

Hi! There!
I've successfully ported project from CodeWarrior to XCode, and have
some issues...
When App is compiled, it has folders resorces and macos. I have a lot

I'm new to the mac, I am wondering if there is a key to cycle through
the source windows in xcode.
Thanks.

I read this someplace before and just perised the articles on this group
and couldn't find it.
i have several targets and would like to do some if statements and add a
variable to the target build configuration to determine how it is built

I was reading Scott Stevenson's wonderful tutorial
http://cocoadevcentral.com/articles/000080.php "CocoaDevCentral, Intro
To Bindings"
In it, he uses an NSMutableDictionary as sort of a generic struct, so

Ther is some sort names in my AddressBook, eg.: Josh (only in the
first name filed, real name: John Smith). If i got a letter from Josh,
the Mail change the AddressBook card to this: Josh Smith.
The question:

In presenting a row set / table for editing, rather than a single column
cell type such as textcell or comboBox, could you present a different
cell type per row? I.e, each rows 'value' cell
    for some values, allow simple textcell

Thanks to Mike Ash <mike@mikeash.com>, I removed an old library that was
'shadowing' a required library, and causing a minor headache for gcc/ld.
So now I want to remove all the old junk in /usr/local/lib: some of
which is dated pre-Jaguar.  Can I rely on access dates to indicate ...

To avoid mucking around with existing code, I wanted to use 'assert'
rather than 'NSCAssert'.  XCode 2.4.1 on Tiger (10.4.8) complained that
'__eprintf' was undefined.  I couldn't find it, and had to define my own
version.  Is my Tiger XCode installation missing something?

why would i get this error message?
warning: passing argument 1 of 'echoText:' from distinct Objective-C type
I have the following defined:
main section before any methods