harald.grossauer's articles:

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R13 being slow when remotely executed 4 41 (1/21/2004 1:36:07 PM) comp.soft-sys.matlab I usually start Matlab remotely on our compute-server (RedHat 8) from my local PC (also RedHat 8), using ssh to login. It worked well with Matlab R12 (admittedly, the Femlab GUI was incredibly slow). Since th... Harald

CUPS and Laserjet 2200 and RedHat 8 6 59 (9/30/2003 4:04:52 PM) comp.os.linux.misc Hi, I had to change from LPR to CUPS, because LPR would not allow me to disable two-sided printing (no clue why). With CUPS printing articles takes up to half an hour for 12 pages, if there are pictures in i... Harald

set<>::erase(iterator) question 9 35 (9/23/2003 4:07:54 PM) comp.lang.c++ Usually STL containers have something like "iterator container<>::erase(iterator)" which erases the element the iterator points to and returns another valid iterator. Set does not have this, set::erase() ret... Harald

CPU specific extensions contradict programming paradigms!?! [LONG] 8 24 (9/18/2003 11:44:47 AM) comp.programming Hi, I would like to hear some opinions about a rather "philosophic" problem (with severe practical consequences) that I have run into. First, lets start with two "programming paradigms" that are taught in ev... Harald

harald.grossauer's replies:

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CUPS and Laserjet 2200 and RedHat 8 6 59 (9/30/2003 4:04:52 PM) comp.os.linux.misc Hi, I had to change from LPR to CUPS, because LPR would not allow me to disable two-sided printing (no clue why). With CUPS printing articles takes up to half an hour for 12 pages, if there are pictures in i... harald.grossauer (25)

OT: Algorithm to speed up vector range search 3 24 (10/14/2003 7:55:26 AM) comp.lang.c++ Hi, I hope you guys can help me solve a problem that i am having with speeding my system. I also hope i can explain myself Here goes, I have a set of columns that i numbered from 0 to x. Each row contains obj... siminfrance (128)

Overloading += 14 22 (10/17/2003 12:50:09 AM) comp.lang.c++ Hi, I have the following code, which is basically overloading + and += for complex numbers. It works fine, but can someone tell me how to use the overloaded + in the definition of += rather than write the func... the_cacc (39)

displaying memory content in LINUX 2 13 (10/22/2003 6:14:21 AM) comp.lang.c++ I want to display memory content using C++ on LINUX. For example, the user may ask to display 256 bytes from 0x1000ff00. The problem is , if any location is invalid, the program will coredump because of attempt... spain001 (1)

Can a program make computer hardware out of order? 23 34 (10/24/2003 4:01:36 AM) comp.programming Hi, Can a 'C' program for scientific calculation and running on Linux make the computer crash or make the hardware faulty? Thank you in advance. David ... quake_earthNOSPAM (18)

Which Linux distro after RedHat? 6 29 (11/5/2003 2:18:08 PM) comp.os.linux.misc Can anyone recommend a Linux distribution suitable for a small scale general purpose server? The machine will be used as a server only, so I don't need Gnome, KDE or any other fancy desktop stuff. The server w... mikael1 (1)

vector performance: iterator versus subscripting 4 30 (11/26/2003 5:46:47 AM) comp.lang.c++ Is there any difference, performance-wise, accessing elements of a vector using iterators or the subscript operator? In other words, say I have a vector of strings: vector strvec; After some processing, the... garman (7)

Windows XP or Linux for scientific programming? 6 28 (12/1/2003 12:51:37 AM) comp.os.linux.misc I used Unix workstations in graduate school for scientific programming, but since then I have used flavors of Windows. When I was running Windows 95 or 98, the case for moving to Linux was obvious -- it's bette... beliavsky (2207)

signed/unsigned..? 17 26 (12/12/2003 11:41:22 AM) comp.lang.c++ Hi, in Large Scale c++ Design, John Lakos suggests that you should avoid the "unsigned" keyword and use regular ints. Now I know that this book is considered mostly outdated and I do use namespaces (which he a... S

R13 being slow when remotely executed 4 41 (1/21/2004 1:36:07 PM) comp.soft-sys.matlab I usually start Matlab remotely on our compute-server (RedHat 8) from my local PC (also RedHat 8), using ssh to login. It worked well with Matlab R12 (admittedly, the Femlab GUI was incredibly slow). Since th... harald.grossauer (25)