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  ANN: Seed7 Release 2008-04-20         


Author: thomas.mertes
Date: Apr 20, 2008 13:51

Hello,

I have released a new version of Seed7: seed7_05_20080420.tgz

In the Seed7 programming language new statements and operators
can be declared easily. Types are first class objects and therefore
templates/generics need no special syntax. Object orientation is
used when it brings advantages and not in places when other
solutions are more obvious.

Seed7 is covered by the GPL (and LGPL for the Seed7 runtime library).

Changelog:
- An explatation how to uncompress the Seed7 package was added to
the FAQ.
- The descriptions of the functions log2, gcd, lowestSetBit, 'rem',
'mdiv' and 'mod' in the manual were added or...
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17 Comments
  C version of c++ code         


Author: ritul
Date: Apr 20, 2008 05:36

In th book of win32 api by charles petzold there ia an example code as given
below :-

int iLength ;
TCHAR szBuffer [40] ;
[ other program lines ]
iLength = wsprintf (szBuffer, TEXT ("The sum of %%i and %%i is %%i"),
iA, iB, iA + iB) ;
TextOut (hdc, x, y, szBuffer, iLength) ;
Since i am a c++ programmer can anybody give the c++ version of this code
.Like i know that that the portion

("The sum of %%i and %%i is %%i"),iA, iB, iA + iB)
will be like

cout<<"the sum of "iA"and" iB"is"iA+iB;
in c++
Again if i apply cout here then what about the wsprintf
And i have seen this underlined portion of the code in many books but can
somebody explain its meaning

cxCaps = (tm.tmPitchAndFamily & 1 ? 3 : 2) * cxChar / 2 ;
And can this code be written like this:-
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11 Comments
  Writes to parallel port using assembler, sometimes crashes.         


Author: Soren
Date: Apr 20, 2008 01:15

Hi,

Using the UserPort program that changes permissions in XP so that I am
able to write directly to the parallel port using assembler..

I'm trying to send out square wave pulses for x number of seconds. I'm
able to write and read from the parallel port, but after a few reads
and writes it crashes... how many reads and writes before it crashes
is not always the same.. sometimes it crashes at the first write or
read.. other times it can do 10 reads or writes...

Is windows halting my program in one of it's hickups and making my
program crash? I don't mind that the pulses are not always space
exactly the same in between.. so I don't need realtime processing..

Has anyone here tried this? Or do you know how to make sure the
program doens't crash?

Thanks,
Soren
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  [Commercial] Windows System programming:Develope unique aspects of Windows         


Author: Concepts Systems
Date: Apr 20, 2008 00:37

Hello All,

Windows System Programming is an intensive hands-on course designed by
Concepts Systems to provide a detailed examination of each topic.
This module enables professionals and students to rapidly identify
issues critical to their project, and provide them in-depth knowledge
to add Windows support to their product lines in an aggressive time
frame.

Course Highlights:

Windows System Programming:

- It includes topics related to key components of system like
- Thread scheduling, I/O, memory management,
- Windows Security
- Debugging using Win Dbg to explore windows internals.
- Windows System Architecture including kernel components

Detail syllabus is available at http://conceptssys.com/SyllabusPdf/wss.pdf

Starting Date : April 27, 2008.
Duration : 1.5 months for each module.
Days & Timings: Saturday and Sunday, 3 Hours Per day.
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