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Exterminator, If this code works it is exately what I want. I´ll try it.

Thank you all for replies.

I´m new to Sysbase and I´m working on a stored procedure that I need to commit on blocks of 1000 rows. Is there any parameter that I can set for example <BlockCommit=1000> ? if not, Is there any...

Ok, thank you all for your explantions.

I´ve read that this call before any use of streams will improved performance because it breaks the sincronization of C++ with C on io operations.
questions:
1) It improves the performance only on...

Hi all,

I´m working with a MDI aplication and I have several (about 3 or 4) windows opened. the situation is if an indicated window is closed, another indicated windows cannot be closed anymore. I...

Is all I was looking for, thank you very much golanshahar.

hi all,

I just wanna know if C is really a "deprecated" language. It´s last one stardizations (ANSI) was publicated in 1999, is this correct? I´ve seen on ANSI site a standard named "Programming...

I’m working in a program that deal with CD in a low level and need to learn how to format a CD on Windows. My background on this stuff is that on DOS times I worked with programs that format...

Yes, but I´ll need to read all document at first time without print it just to get its extents. I would like to avoid this step. I would like to try another solution (if it exists).

Thank you

That is the problem, on OnSize I don´t have the document sizes yet. I have the sizes only after the first draw. I compute the size doing:

CMyScrollView::OnDraw(CDC* pDC)
{
...
if(Extremex <...

Hi!!
I´m using SetScrollSizes to set the bars of a CScroolView Window. I only know the document size after the very first time I print it (on OnDraw). So I´m declaring a flag that sinalizes if it is...

Ok Philip, is it! Thank you very much.

Hi all,

I´m using a std::stringstream and filling it with several lines. I need to print these lines 2 times and I´m not getting to use it at the second time. I presume that the eofbit is set...

I can´t belive!!!! It was .c ..... :lol: I am working on a third party project and this detail wasn´t noticed... :eek:
Thank you !

At the beggining of the program:


#include <set>
#define _TESTEC_C_
#include <windows.h>
#include "calcpoints.h"
.....
And I don´t declare any class of type std::set. The error occurs inside...

That is the funny part. I just included the set. I commented the set declaration and the error persist. if I comment the #include <set>, the program compile ok.

You do xx[3]*points[i] twice on this calculation, try creating a variable and save this 2nd calculation. You can also put these 2 fors variables in a register(for (register inti=0 ; ...) , if the...

hi all,

I´m using a std::set in a simple aplication in VC6.0. I´m not using MFC neither precompiled headers. The problem is that the compile complains when I include <set> the error is c:\program...

I´m still having problems... The WaitForSingleObject is returning WAIT_ABANDONED
See what I did:
on the outer dialog:

HANDLE Evento = NULL; // global
...

Evento = new...

thank you very much, for your help and corrections.

hi ,

I have an aplication that has a dialog and inside this dialog I have another dialog that is on a work thread. When I show the outer dialog I run the thread on the inner dialog and have to...

wow rajesh_krec !!! Congratulations!!! (the variable name dosen't matter)

Baby Guru: ... ( Just one character....)
Eli Gassert: The first I tried. Doesn´t work because 0 > -42...
sunnypalsingh...

Recently I was questioned about a test in C that I couldn´t find the answer. Can anybody Help me to find it?


...
int i,num = 42;
for (i=0 ; i < num ; i--)
printf("*");
...

The intent is...

Very unusual.... I´m thinking on the user trying to find something on this TreeView. He will get very confused, how to find something in a so big tree?
I think that it would be better if you divide...

Actually it does make difference. The second case, using initialization list has better performance im most of the cases. On the 1st case the = operator is called, and on the 2nd it is not called.