1/14    Why is NULL defined to be "0" in C++ instead of "((void *) 0)" like in
        C?  I have some overloaded functtions where one takes an integer
        parameter and the other a pointer parameter.  When I call it with
        "NULL", the compiler matches it with the integer version instead of
        the pointer version which is a problem.  Other funny effect is that
        sizeof(NULL) is different from sizeof(myPtr).  Thanks.
	...

3/7     I have a C question.  I have the following source code in two identical
        files t.c and t.cpp:
                #include <stdlib.h>
                int main(int argc, char *argv[]) {
                  const char * const * p1;
                  const char * * p2;
	...

1/22    looking to buy a new development laptop
        needs ssdrive, >6 hr possible batt life, and runs linux reasonably
        Anyone have a recommendation? Thx.
        \_ thinkpad t23 w ssdrive and battery inplace of drive bay
        \_ Ever wondered what RICHARD STALLMAN uses for a laptop?  Well,
           wonder no more!
	...

8/31    I'm trying to learn ActionScript, like a step by step tutorial.
        The site at http://www.actionscript.org/resources/categories/Tutorials/Flash/Beginner
        isn't well organized. It doesn't explain how to get started with
        an editor, compiler, IDE. And should I even learn AS2 when you can
        learn AS3? Is Adobe Flash CS4 >>> CS3 or just CS4 > CS3?
	...

2/28    I'm looking for a recommendation of a compiler/IDE to use to
        develop C/C++ code under Linux. In school, we used jove/gcc and
        I still use emacs/vi and gcc to this day. However, it is really
        lacking. Under Windows I tried Visual Studio and there were some
        really nice things about it, although it was so overwhelming that
        after 6 months of occasional use I still didn't really know what I
	...

6/8     CSUA code guru please help. I need to see my random number
        generator with a good seed (I just need random 18 bit
        identifiers). The usual time(NULL) is OK, except my program
        might be invoked faster than once a second, and seeding using
        time() produced the same result. I tried clock() but it seems
        to return 0. My program needs to be run in Linux/DOS (Watcom
	...

5/2     How do I get the L1/L2 cache size and cache line size on my machine?
        Can I find this stuff out at compile time somehow?
        \_ You aren't planning on running your code on any other processors?
        \_ May I ask what it is you want to achieve ultimately? If you don't
           know your architecture and want to find out dynamically, there are
           tools that can peek/poke to give you definitive answers, plus you get
	...

4/2     Is there an interpreted version of C or C++ that can be used for
        educational purposes? It doesn't have to be full-featured or
        strictly adhere to the standards, but it's painful for students
        to change a variable in a for loop and then wait for a compile
        to see how it changes the result. Something really lightweight
        would encourage them to play around a lot more and learn more in
	...

11/29   From the CSUA minutes:
        - Next Gen Console
        -- If we have $1800 in our accounts, should we buy a console:
           4 votes passes.
        -- Console voting: 2 votes each, neither passes
           * 360 = 600, more games
	...

11/27   I'm using select to do a nonblocking check to see if a single socket
        has anything to read off it.  Problem is, I can have up to 12228
        file descriptors, and Linux fd_set only supports up to 4096.  Any idea
        what I can do about this?  (Or a better solution?) -jrleek
        \- 1. who are you
           2. i am busy this week and you didnt mention language
	...

11/10   Is there anyway to get C/C++ compilers to automatically compile
        different code for different processors?  I'd like to be able to
        say something like:
          #if defined X86 ...
          #elif defined SPARC ...
          #else ...
	...

4/02    We use Perforce at work for revision control. It seems to work okay.
        Lately, a lot of the newer developers are saying that Perforce
        sucks and we should switch to Mercurial or Git. I have done some
        searching on the Internet and some others have this opinion. Added
        advantage is that Mercurial and Git are free. However, there would
        be some work to switch for the sysadmins and the developers.
	...

1/10    In subversion (svn) is there a way to check out a file from
        a different BRANCH for diff purposes?
        \_ More specifically, do you want to compare your working copy of
           file.c with one in a branch?  Or do you want to compare the
           repository copy of file.c in trunk vs. file.c in branch?
           \_ compare a particular revision in trunk with a particular
	...

10/3    Is there a command in cvs that'll tell me what files I've
        editted/changed from the original cvs update?  \_ Use the -n flag.
        I normally use cvs -n update.  \_ Do you have to use CVS or can
        you migrate to something else?
           \_ Yeah, subversion is quite nice.  I hated it at first, though
              \_ How do you find out what files I've editted in svn?
	...

10/24   So why is Firefox at 2.0 now?  Granted this revision is a bit bigger
        than most minor revisions, but neither the program architecture or
        plugin interface changed much.
        \_ Marketing?  Maybe even free software needs marketing?
           \_ The marketing wants to be freeeeee!!1111
        \_ http://www.mozilla.com/en-US/firefox/2.0/releasenotes/#whatsnew
	...

6/14    I am thinking of getting a 17" Macbook Pro to replace my 17"
        Powerbook G4. I haven't been following CPUs lately. Is there any
        reason to wait (i.e. something better is just around the corner)?
        \_ merom is supposed to be released around september.  it will be
           64 bit and use less power than the current chip.  if you can wait
           that long, you might as well.
	...