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brahmma wrote: use a High octane fuel.
thats little but costly.. don't you think... but i like lanometer concept.. let make gui for same.. what do you say!
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ThatsAlok wrote: but i like lanometer concept.. let make gui for same.. what do you say!
that is good. Shall we work together and write an article? Lanometer?
Nobody can give you wiser advice than yourself. - Cicero
ப்ரம்மா
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brahmma wrote: that is good. Shall we work together and write an article? Lanometer?
offcourse.. great Idea!
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Hello,
i have an application in which i use a mysql-database.
the connection is done with the mysqlpp-api.
if i compile (visual studio 2005) the programm in debug mode everything works fine but if i compile the programm in release mode then the programm aborts when trying to create mysqlpp::Query object.
( mysqlpp::Query test = connection.query(); or mysqlpp::Query *test = new Query(connection); )
i get an access violation at adresss null.
i tried to disable all the optimizations in the release configuration. but it does not help.
could it be that i have to allocate extra memory befor trying to create an object?
is it possible to allocate initial e.g. 30mb of memory?
and if yes how?
thanks
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There are different possibilities for this. I suggest you to read this[^] article by Joseph M. Newcomer .
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tiflo wrote: is it possible to allocate initial e.g. 30mb of memory?
30 mb of memory.. he he he.. why do you need so large amount of memory
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hai,
I am working in EVC for socket and am getting the follwoing errors .
I have included Ws2_32.lib and Winsock2.h .
error C2065: 'WSAAsyncGetHostByName' : undeclared identifier
error C2065: 'WSAAsyncSelect' : undeclared identifier
error C2065: 'WSACancelAsyncRequest' : undeclared identifier.
Thanks in advance..
Harshadha
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may be because the INCL_WINSOCK_API_PROTOTYPES got define before including the winsock2.h . I dont know how it got define.
Try including "winsock2.h" above all other includes.( if ur using stdafx.h, put
#include winsock2.h above the first include in it)
nave
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hai,
i added it still it has the same error....
thanks
Harshadha
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try this. I am not sure whether this a right way to do. How ever if the error was because of the pblm I above mentioned, it will compile fine when wrote as below
#undef INCL_WINSOCK_API_PROTOTYPES<br />
#include <WinSock2.h>
nave
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hai,
but still the error is there....
harshadha
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Please forgive my ignorance - What is EVC?
"If you can dodge a wrench, you can dodge a ball."
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Embedded Visual C++ - Visual Studio-like tool for C++ development for PocketPc and the like
Judy
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Thanks Judy!
"If you can dodge a wrench, you can dodge a ball."
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I wrote the following c++ code.
#include <iostream.h>
float meters, centimeters;
char choice;
main ()
{
cout<<endl;
cout<<"if="" you="" have="" meters="" to="" convert="" press="" m="" or="" m.="" if="" u="" centimeters="" c="" c";
="" cout<<endl;
="" switch(choice)
="" {
="" case('m'||'m'):=""
="" cout<<"enter="" the="" length="" in="" :";
="" cin="">>meters;
centimeters = (float) 100 * meters;
cout<<"The length in centimeters is";
cout<<centimeters <<="" endl<<endl;
="" break;
="" case('c'||'c'):
="" cout<<"enter="" the="" length="" in="" centimeters="" :";
="" cin="">>centimeters;
meters = centimeters/100;
cout<<"The Length in Meters is:";
cout<
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T.RATHA KRISHNAN wrote: I got this error: "case value 1 already used".
It because of your logic. You are using boolean operation as case input. Which is repetitive. case should be different in switch statement.
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T.RATHA KRISHNAN wrote: case('m'||'M'):
This is wrong. This will in fact evaluate to a boolean, not a character. What you need to do is this:
case('m'):<br />
case('M'): <br />
break;<br />
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T.RATHA KRISHNAN wrote:
I got this error: "case value 1 already used".
What is the cause for this error?
you only have to use constant in case field.. switch case just work like goto statement but with scope
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Use
choice = (char)toupper( choice ) ;
switch( choice )
{
case 'M' :
----------
----------
break ;
case 'C' :
-----------
----------
break ;
}
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C Mahesh wrote: choice = (char)toupper( choice ) ;
one of most simpler way to solve above problem!
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Fantastic! It's working. Thank You Mahesh.
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Hi Everybody
Is any solution in CMimeMessage to attach a HTML message. Kindly help me
Thanks in advance
With best regards
KK
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I am getting this error message
error C2664: 'LoadLibraryW' : cannot convert parameter 1 from 'char [7]' to 'const unsigned short *'
S.Yamini
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You should call this function like,
HINSTANCE hinstLib = LoadLibrary(_T("Mydll.dll"));
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I am getting this error message now
error RC2135 : file not found: ATLNotify.tlb
S.Yamini
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