Mac Forum / Programming / Mac Programming / August 2007

How can i use file mapping in MAC ?
Is there any way to create name file mapping ...so i can share data
between processes ?
p2

Hello group
I am in the process of writing my first cocoa application, so I am a
newbi. I have made a small file browser using an NSBrowser much like
the simple browser example. I have a problem with selections. I am

Exceptions in Objective C are implemented using the C primitive:
longjmp(). Objective-C is not C++. You may have many layers of method
call between the code that raises the exception and the method that
catches it. It is very easy to write a memory leak.

OS X now comes with SQLite libraries and headers.  And various browsers
(not to mention WebKit) incorporate JavaScript.  I need to bridge the two:
I want to write some web pages which run JavaScript which make SQLite
calls on the server.  This will provide me with a web-based ...

I have already developed framework code ...
Can i debug it ?
How can i degub .framework using XCode ?
Plz. send me steps to debug .

we have recently ported a tool for software developers from Windows to
Mac OS X (a shared library to create PDF files, including Rich Text,
Charts, 1D/2D Barcodes, etc.).
Because we are totally new in the area of Mac OS X, we would like to ask

      I am developing an application in cocoa I need to check whether
a particular application is installed in MAC or not ? How can I do
that ?
     How MAC os finds that out?

      I am developing an application in cocoa I need to check whether
a particular application is installed in MAC or not ? How can I do
that ?
     How MAC os finds that out?

i'm trying to find automatically wether a machine is installed with OS X
classic or as a server.
There seems to be no information in struct utsname.
Any help would be welcome.

Anyone recommend any good books on core data? I do prefer books over screens :)

we have recently ported a tool for software developers from Windows to
Mac OS X (a shared library to create PDF files, including Rich Text,
Charts, 1D/2D Barcodes, etc.).
Because we are totally new in the area of Mac OS X, we would like to ask

after searching this newsgroup for bundle, i found out how to set the
bundle bit on a folder.
/Developer/Tools/SetFile -a B <dir>
after doing that, it looks like a generic document.  i would like to

I'm an experienced Unix, C and Perl developer. I'd like to be able to
set a reminder for a certain date and time that causes a window to pop
up at that time, regardless of what else I'm doing.
So far all I can think of is finding some reminder or calendar program

I have created a simple audio compositional environment which I hope
to develop further over the coming years. I've recently finished the
mac version of this software but am interested in offering a trial
version of this software also. Therefore, I am wondering what