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;
	...

7/20    For those who care btw, it looks like eclipse is now A Standard Tool
        at UCB ugrad cs, probably replaced emacs.  Furthermore, people get
        angry at seeing Makefiles, (since eclispe takes care of that).  I
        guess it's just a sign of the times.
        \_ The more people at my work use eclipse the less the code is
           managable in emacs.  I'm not sure which application's fault
	...

3/9     When I start trn in a shell, I always get this:
        "*** glibc detected *** malloc(): memory corruption: 0x08091600 ***
        Abort"
        But when I run trn inside the shell buffer in emacs, the problem
        doesn't happen.  Any idea?  Thanks.
	...

3/4     trn crashes on me upon startup:
        "*** glibc detected *** malloc(): memory corruption: 0x08091618 ***
        Abort"
        Any idea?  Thanks.
	...

1/25    I'm working on a program in windows which is having memory problems.
        When I allocate memory with new or malloc, it seems to reserve more
        memory than I request (using VM Valiator to monitor this).  Even if I
        delete the memory there is still a "reserved" chunk that doesn't seem
        to ever get used by other code.  I'm using VC++ 6 btw.  Anyone have an
        idea of what might be going on?
	...

9/9     Does OSX gcc still not support weak symbol definitions?  ie, I
        can't redefine malloc or new? (In this case actually I'm defining
        something as weak, either with #pragma weak or
        __attribute__((weak)) but OSX doesn't seem to support either!)
        -jrleek
        \- hello, have you tried __attribute__((weak_import)). what gcc
	...

6/24    In my procmail log file, it says:
                csh in malloc(): warning: recursive call
                Out of memory.
        What is the meaning of this?
        \_ helps if you show us your .procmailrc
          \_ It's hundreds of lines long.  I was thinking it was
	...

6/22    Technical question:  My friend is trying to program a
        single-threaded signal based server.  He's using the icc compiler
        on 64-bit linux.  However, the following problem comes up.  The
        server is working and calls malloc.  Malloc grabs the allocation
        mutex (thread-safe!), then a signal comes in.  The signal
        interrupts malloc and calls the handler function.  The handler
	...

2/15    Technical question:  we have a memory leak in our C code, we think,
        but it's not the sort of memory leak where the memory's unreferenced.
        What we'd like to do is sort of a poor-man's profile, we want
        to know who calls our memory allocator "New"...  Sorta like a stack
        trace.  Using an actual profiler is sort of difficult 'cause it's
        a parallel application.  Thanks,  --peterm
	...

1/24    How do I find out the maximum allowable process size on lesbians?
        \_ malloc
           \_ uh, how about finding out without getting squished?
        \_ Run "limit".
[ deleting bitch ]
           \_ limit is a csh thing.
	...

12/8    When people say null string or empty string in C, does it mean a char
        pointer that's NULL, or a char array whose first char is '\0'?  Thanks.
        \_ Both, because it's essentially the same. However, I think they
           probably mean the latter. I assume you mean a pointer pointing
           to NULL, and not a pointer which is NULL, which makes no real
           sense.
	...

2/5     I like Adobe Flash. When written correctly, it scales along
        with your browser size. It looks consistent on every single
        browser. It is predictable. On the other hand, I'm not a big
        fan of CSS/HTML, which for the most part, look wildly different
        between browsers, and don't even work consistently or
        correctly at times. So why do so many people (like Steve Jobs)
	...

10/27   http://www.maxgames.com/play/flash-mind-reader.html
        how does this work?
        \_ sh -c 'for ((i=0;i<10;i++)); do for ((j=0;j<10;j++)); do echo "$i$j-(\
$i+$j)" | bc; done ; done' | uniq
        \_ bash -c 'for ((i=0;i<10;i++)); do for ((j=0;j<10;j++)); do echo "$i$j\
-($i+$j)" | bc; done ; done' | uniq
	...

4/19    ORCL u SUNW = ORCL.
        What is Larry Ellison thinking? What is he going to do with a bunch of
        legacy Sun hardware that no one uses anymore, its fading workstation
        customer base, and open source Sun MySQL that doesn't even generate
        revenue? I really don't get all this acquisition business.
        \_ A lot of big companies still use big, fat Sun hardware. Or use
	...

1/15    can any serious development be done on OSX that is not *for OSX*.
        i'll grant that ruby on rails has excellent tutorials for the mac.
        discuss:
        \_ What kind of serious development?  If you want to use the standard
           OSX ui then your ui code will be pretty much useless elsewhere,
           but that's why concepts like MVC are so important.  Otherwise
	...

11/29   I'm experimenting with virtualization, and as a poor college student
        I'm wondering what the best alternatives for virtualization are, and
        how best to cut my teeth on messing with non-linux platforms (or I
        guess interesting stuff on Linux would work too). Right now I've got
        FreeBSD7 running on KVM on my home computer (on a Core 2 Quad), and am
        somewhat at a loss as to how to use it. (More details: bridged
	...

11/13   http://sfgate.com/cgi-bin/article.cgi?f=/n/a/2008/11/14/financial/f051352S72.DTL
        http://preview.tinyurl.com/6nngpm
        Sun Microsystems Inc. plans to cut up to 6,000 jobs, or 18 percent of
        its global work force, as sales of its high-end computer servers have
        collapsed.  The drastic move announced Friday highlights Sun's
        desperation to cut costs and survive as an independent company. Sun's
	...

11/14   lulz why doesn't GOOG buy JAVA i mean SUN i mean whatever the hell they
        are these days.
        \_ Even GOOG isn't THAT stupid
           \_ Sorry, but WHY would Google do something like that? They
              run 99.2% Linux servers on the backend. They don't use
              Solaris for development. I mean, what does Sun have to
	...

9/24    Why is nscd going crazy?  DoS?
        \- back in the solaris say 2.5-2.6 era, it had both some bugs
           (some malformed nis maps made it go crazy) and architectural
           flaws in the IPC/door+threading mechanism. if you are running
           OS-recent, dunno, but you can trace it.
           \_ Yeah, I think it's just buggy.  I've restarted it, and it seems
	...

4/3     Solaris experts: I've never played with ZFS. Does it have a native
        dump command a la ufsdump?
        \_ This might be what you are looking for:
           http://preview.tinyurl.com/2xqkda [sun - bigadmin]
	...

3/30    Question: I just deleted 60 GB of files from an 80 GB disk. The
        disk activity lights were blinking like crazy and I could hear the
        drive crunch while the data was deleted. This is under Solaris.
        Anyway, I think UNIX uses unlink() when files are deleted. Shouldn't
        it just update the free list on the superblock and call it a day?
        What is all the crunching about?
	...

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
	...