Figured this would be the list to send this to as it concerns a programming
editor. Was reading a Linux programming book and it mentioned an editor named
JED. I have seen Jedit but this was something different. Was surprised to
find that there is no version available in the SuSE 9.1 distribution and I
have been unable to find any prepared version available for SuSE 9.1
Before I download the sources and try and build from there I thought I would
ask the fine members of this list if anyone has any idea why its not in the
distribution as I have seen mention of the editor in earlier version of SuSE.
Thanks for the help!
Charley
Rogue1953 @earthlink.net
Does anybody know if SuSE 64 bit system is really 64 bit code?
I can't seem to get any response from SuSE staff regarding
the questions:
1: If I define int i; and real x;
do I get 64 bit integer and float if compiled under 64?
2: Where does one find the definitions in the SuSE system?
For example, where is the definition for the structure of
XSizeHints ?
Where is the definition of the function prototypes for the
64 bit functions?
Maybe the 'average' programmer can ignore such issues, but I
want to use FORTRAN to do the number crunching and I need to
know if I should pass an integer(KIND=4) or integer(KIND=8)
Regards,
Colin
I almost agree with you JDL.
C++ programmers tend to be 'function orientated' whereas FTN
programmers tend to be 'in line' orientated. Perhaps it is
often a matter of programming style which makes the most
difference.
But one must always keep in mind two things:
these days many languages are initially, partially compiled
down to the same pseudo-language for a latter step, and
FOTRAN has been under development by very (and I mean very)
experienced people for a very long time and scientific
programmers still turn to FORTRAN.
I started this question, but must apologise for not been very
active: mainly because my email address has changed, I still
have difficulty getting onto the internet (impossible with my
SuSE Linux machine), I still cannot link an X Window program,
and I am in the middle of moving house from England to
Australia. (And must visit family before I depart.)
But I have been reading, with interest, all of your comments.
I promise to try a summary ASAP.
Regards,
Colin
---- Original message ----
>Date: Mon, 30 Aug 2004 17:33:55 +0100
>From: John Lamb <J.D.Lamb(a)btinternet.com>
>Subject: Re: [suse-programming-e] Is SuSE 64 bit ?
>To: suse-programming-e(a)suse.com
>
>Stefan Hundhammer wrote:
>> OK, thanks, that's a very informative site.
>>
>> But according to the charts there, there is hardly any
difference in
>> performance, right? Sometimes even C/C++ appears to be
faster.
>>
>> Or am I reading those charts wrong?
>
>No, though there may be other examples where F is actually
faster,
>depending on the usual things, how it's compiled, what
number-crunching
>is done etc. There are still F libraries such as ATLAS that
are
>reputedly better than the C equivalent.
>
>OTOH, since C has the asm keyword, it's always technically
possible to
>get C code to compile as fast as F. I've found that wring
the number
>crunching stuff in C/C++ carefully often gives assembly
output that I
>couldn't reasonably improve, albeit the style of the C/C++
tends to
>resemble F a bit.
>
>In the end, there's nothing in C/C++ that says it can't
compile to run
>at least as fast as F, esp with the right optimisations (-
march=pentium4
>-O3 -mfpmath=sse -msse -msse2 -malign-double works for me!),
though I
>think that's not always the point. Otherwise I wouldn't use
java and
>python. ;-)
>
>--
>JDL
>
>--
>To unsubscribe, email: suse-programming-e-
unsubscribe(a)suse.com
>For additional commands, email: suse-programming-e-
help(a)suse.com
>Archives can be found at: http://lists.suse.com/archive/suse-
programming-e
>
Hi All,
greetings.
I am trying to get a kerberos ticket with the help of a perl script,
so that it is automated. The script works in Redhat however in Suse, I
am encountering problem, where the kinit process waits for user input,
however the requirement is that it should not wait as I am writing the
password to STDIN of the process.
Here is my code, as I am quite new, I may have a wrong understanding.
Any help would be most thankfull.
======This program is in Perl=====
#!/usr/bin/env perl
use warnings;
open (WTR, "| kinit Administrator\(a)IN.CAL 2> error.txt");
print WTR "password\n";
print WTR "\n";
close WTR;
======
With a simple one liner
echo "freevision" | klist Administrator(a)IN.CAL
it works OK in MIT version of kinit, but stands still for user in put in Suse...
regards
Saneax
Can someone from SuSE verify that on 2.4 kernels, separate pthreads of the
same process will show up with ps having separate PID's?
Isn't that against the standard?
B-)
Hi,
how to display rawdata (Binary) which is read from a
finger print sensor device as image in QT window.?
Regards,
JD
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>
>
> On Friday 27 August 2004 14:26, j d wrote:
> > May i know whether we have(Linux)"StretchDIBits"
> > function call?
>
> Never heard of any such thing. What is it supposed to do?
>
>
>From the windows world:
The StretchDIBits function copies the color data for a rectangle of pixels
in a device-independent bitmap (DIB) to the specified destination rectangle.
If the destination rectangle is larger than the source rectangle, this
function stretches the rows and columns of color data to fit the destination
rectangle. If the destination rectangle is smaller than the source
rectangle, this function compresses the rows and columns by using the
specified raster operation.
Hi,
May i know whether we have(Linux)"StretchDIBits"
function call?
Regards,
JD
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Thank you to
Stefan Hundhammer and John Lamb and William Mahaffey
for your suggestions; which I now need to digest and try.
But Stefan, I do need to care about the size of my integers:
It is generally faster to use the native word size of any
computer, and I need the accuracy and speed.
But most importantly, if my FOTRAN code calls the X-Window API
then I need to hand over the correct size integer.
I had found the includes, as per my sample, but my big problem
is in the linking. Is ther some special environment value
that I need? )I need special environmnet values for my FTN.)
Thanks for any more advice.
Regards,
Colin (a 61 year old 'newbie')
Derek,
(I hope that I have replied in the correct way.)
An X-Window book I have describes how to set up an icon thus:
#define IWidth 64
#define Iheight 64
static char Ibits[] = {
0x00, 0x00, ..........etc
0x04, 0x01, etc
etc
};
PixMap IPixMap;
And then creates the image as
IPixMap = XCreateBitmapFromData( theDisplay,
theNewWindow,
Ibits,
IWidth,
Iheight );
You could write your own data into the char variable and use
the above converter.
I am a raw beginner, so I don't know if this helps, but it
the way an old fashioned programmer would do it.
Regards,
Colin
