Mac Forum / Programming / Mac Programming / September 2006

Can i resize an image that loaded in a NSImageView by sliding the
NSSlider?.I tried with the given cod but didnt got result,but no
warning and no error.pleas help.
With Advance thanks

Does anyone have a good procedure for displaying the contents of STL
data structures (list, map, queue, etc>) in XCode?  Codewarrior was
half-way decent at letting you get access to the data i.e. one could
view the key class members as an array but XCode doesn't seem to want

Hallo Professionals
In my app I use a SQLite persistent store. From time to time I get a
exception:
Attempted to perform another operation with a statement prepared.

Good God.
Now I'd like to think I'm a reasonably competent programmer. I know
lots of languages and didn't have a great deal of difficulty learning
them from the documentation alone, not resorting to buying an actual

I need to find the ethernet mac address for all ethernet cards available on
my mac. According to http://developer.apple.com/technotes/tn/tn1103.html 
there are two ways to obtain this value. One being the method described in
"getprimarymacaddress" but it only returns the first ...

hi, I wrote a little 3d plugin for iTunes called Eyephedrine
ok... now the point is: the plugin (entirely OpenGL based) works fine
with iTunes7 EXCEPT when launched in the new "horizontal scroll album
view" where a) freeze or b) recover from crash but the album art in the

Hi group members
I am starting to program in C++ using the Xcode IDE. I am through with
the basic stuff like writing the first program, compiling it using g++
and running the executible. But I feel I should know more about using

I have tried to use the IOBluetoothDeviceInquiry class to discover
bluetooth devices. However, the following piece of code, allways
returns "found 0 devices" even though I can see several devices if
select "browse device" from the bluetooth menu.

I need to build a string from a number of smaller strings. What's the
best way to go about it? I did it like this, but there's got to be a
better way.
  NSString* tempString = [[NSString alloc] initWithString:[self

Trying to use Watch Variable in Xcode and when I use it the code will
fail sometime later (perhaps when the value changes) with the
following:
[Switching to process 21874 thread 0x217]

I need to be able to detect file and directory changes, and don't want
to poll.
I have searched google (web and groups) and can't find anything.

I need some help here.  I'm in the process of porting a Codewarrior
project over to XCode.  I've gone through the machinations of making
the beast Mach-O on Codewarrior and that works fine.  Trouble is that
the project contains a Static Library.  Even though I've compiled the

I have a FSRef variable that describes a file. FSRef is valid. Then,
there is a function FSRefMakePath that should return the file's path in
'path'. So far so good.
When calling this function it would be convenient to know already the

I am not a programmer, so perhaps this is not the place to ask.
Curious what the purpose of the exact 200 mb space between user
partitions is used for, if anything?   (on new Intel Macs)
That space is always there no matter what size I make my partitions.

I am using the C++ tool to write simple C programs.
When I open the debugger it says "no editor" in the
editor screen where I should see the source code.
What is the problem?  I am using XCode 2.0