Comments by hakz.code

hakz.code 9-Aug-13 2:04am View

by toggle() I mean "Display or hide the matched elements".

hakz.code 7-Feb-12 22:56pm View

Deleted

Yeah,I didn't notice that at end.My mistake :),but why would performance be hurt for that?

hakz.code 6-Feb-12 23:11pm View

Deleted

Reason for my vote of 3
If we set the Struct Member Alignment to 1 byte with the first declaration the size is 26.

hakz.code 28-Sep-11 5:09am View

I didnt get your point !

hakz.code 28-Sep-11 3:00am View

Hi ,thanks for the suggestion,I have gone through this link - http://www.parashift.com/c++-faq-lite/exceptions.html#faq-17.8 before asking the question. As suggested there - "Constructors don't have a return type, so it's not possible to use return codes. The best way to signal constructor failure is therefore to throw an exception",I did the above coding.My doubt was - If the memory allocation in constructor fails then I want the caller module of the library to know that, or I need to know that - so that I dont continue using the bad memory which may result in crash.So I thought to handle these crashes.As constructor doesnt return a value,I wanted in some way to know that the allocation is not successful.How can I handle these things without the help of exception handlers(try,catch,throw - since it is c++ library),and if the caller module doesnt catch them it would be a runtime error right?

hakz.code 28-Sep-11 2:43am View

Hi,If the memory allocation in constructor fails then I want the caller module of the library to know that, or I need to know that - so that I dont continue using the bad memory which may result in crash.So I thought to handle these crashes.As constructor doesnt return a value,I wanted in some way to know that the allocation is not successful.How can I handle these things without the help of exception handlers(try,catch,throw - since it is c++ library),and if the caller module doesnt catch them it would be a runtime error right?

hakz.code 26-Aug-11 0:14am View

Thanks,I was wondering why the hyperlink was not working!

hakz.code 24-Aug-11 10:00am View

:)

hakz.code 4-Aug-11 8:08am View

if this was the win32 project with precompiled header #include "stdafx.h" would include the stdafx.h of current project which contains the following:

// stdafx.h : include file for standard system include files,
// or project specific include files that are used frequently, but
// are changed infrequently
//

#pragma once

#include "targetver.h"

#define WIN32_LEAN_AND_MEAN // Exclude rarely-used stuff from Windows headers
// Windows Header Files:
#include <windows.h>

// C RunTime Header Files
#include <stdlib.h>
#include <malloc.h>
#include <memory.h>
#include <tchar.h>

// TODO: reference additional headers your program requires here

and the #include"C:\users\shawki\desktop\sdright\stdafx.h" present in the post would not have that because if it had then this issue wouldn't have come up.
sigh
:)
but thanks for the comment,this really makes me think over

hakz.code 4-Aug-11 5:23am View

My 5 that should solve the problem,if the project is built with pre compiled headers then #include "stdafx.h" will do

hakz.code 4-Aug-11 4:26am View

put the following statements before main.
int calcPostage(int);
int calcPostage(int,int,int);

hakz.code 4-Aug-11 3:58am View

hi OP,why doesn't infinite loop help?!

hakz.code 28-Jul-11 9:23am View

My 5,I think this covers most of the possibilities for unresolved external issues.

hakz.code 27-Jul-11 9:06am View

Ya true,I was just going through this page to know more :http://www.cse.iitk.ac.in/users/dheeraj/cs425/lec17.html.

hakz.code 20-Jul-11 12:59pm View

As you are saying couple of pop-up menu items looks like some exceptions are thrown by your app,if you post the code it might be easy to find whats causing the issue.You can make sure each of your functions are returning proper values.

hakz.code 19-Jul-11 9:58am View

For caption1 also the .top is set to .bottom-15,but both the overlays are different,when drawn they exist side by side as their x coordinates are different.

hakz.code 19-Jul-11 6:11am View

welcome :-)

hakz.code 19-Jul-11 6:08am View

Yes!agreed

hakz.code 19-Jul-11 5:20am View

Ok..so %I64 format specifier needs to be used in case of __int64.Thank you I actually forgot it in my code.

hakz.code 18-Jul-11 8:25am View

This is what I too think,by the way I dont find a point in accessing direct memory unless we are programming on smaller platforms like 8085 microprocessor.

hakz.code 18-Jul-11 8:18am View

Hi your code flagged a compiler error for me,I think the typecast should be to int* not to int.

hakz.code 11-Jul-11 8:47am View

Hi SA,sorry for the late reply(as I had to write hell lot of code),I did it by suspending the thread and resuming it later,one thread will be streaming and displaying data from a camera and when user clicks on a button the event handler for that butten will ask for the text using the input box,so before asking for the input i'll suspend the thread and will resume it as soon as I get the text from the user,please suggest if there are better ways.

hakz.code 29-Jun-11 7:35am View

Thanks Joan Murt,I got it working, I missed CDialog::OnTimer(nIDEvent); part of code which is added automatically if we add timer using the class view->properties->Timers->WM_TIMER->Add onTimer()

hakz.code 29-Jun-11 7:33am View

Ok I get it,so if a callback is getting executed and at the same time another timer fires the WM_TIMER then the current code execution is halted and may never be continued,but this is not in case of threads.But how to ensure that a thread is executed on mentioned milliSeconds all the time?! do we have to have an infinitive loop inside that thread?
Anyway please correct me if my assumptions are wrong :-)

hakz.code 28-Jun-11 6:37am View

Hi I figured it out,the problem was the dc I passed was NULL

hakz.code 28-Jun-11 6:05am View

Hi,
Thanks for the help,I changed the 4th param to height of the image,but still i get the return val as 0,when I did GetLastError the errorcode is 87-ERROR_INVALID_PARAMETER,any clues?!

hakz.code 28-Jun-11 5:17am View

:)

hakz.code 7-Jun-11 4:25am View

it works!My 5

hakz.code 6-Jun-11 0:41am View

Thanks for the reply,I am going through these stuff.

hakz.code 3-Jun-11 8:37am View

IMHO I believe that this forum is for sharing knowledge and not to discourage the knowledge seekers.If I would have got an idea of how to proceed with the help of Google I would
have not posted the question.Anyway thanks for the reply.

hakz.code 3-Jun-11 6:53am View

Sorry but I didn't find anything useful for this in Google, that's why I posted the doubt here.

hakz.code 3-Jun-11 4:34am View

My 5!

hakz.code 2-Jun-11 3:38am View

Hi,
that solved the error,but if string is not declared it should have given the error at the vector definition,right?!
thanks

hakz.code 2-Jun-11 3:19am View

kudos!My 5

hakz.code 1-Jun-11 8:51am View

Yes! I agree

hakz.code 31-May-11 1:29am View

Thank you for +5,please see my comment below.

hakz.code 31-May-11 1:28am View

So just to grasp by all this discussion :
->The references can not addressed using the pointer because the address of the reference is not exposed to the world(though i think by an alias it means that it is pointing to an object by holding the address of it in some memory location),
and that makes it not be used as an array as array has the base address that can be pointed to.
->I was not confused by addressof of operator with the intArrayOfRefs identifier as i dont find any similarity in between them.

hakz.code 28-May-11 6:35am View

Please be specific!unless you describe the problem well it is tough to get the solution..

hakz.code 27-May-11 6:22am View

Yes,Now I am able to get it running well with inclusion of tchar.h,Thank you all for the help

hakz.code 27-May-11 2:22am View

Hi SAKryukov,
Thanks for the reply,
I studied from this link - http://msdn.microsoft.com/en-uslibrary/ey142t48%28v=vs.80%29.aspx#_core_mfc_support_for_unicode_strings, that said to use _T macro for Unicode!so I assume in case of MFC to use _T and for win32 to use L.
Please correct if I am wrong.
Thanks

hakz.code 27-May-11 0:22am View

LOL you are right!

hakz.code 27-May-11 0:08am View

Yes! My 5.

hakz.code 27-May-11 0:07am View

Yup,its really simple to go through..!

hakz.code 26-May-11 8:31am View

Thanks!that gives me clear idea..

hakz.code 26-May-11 8:23am View

Hi Pallini,
just to be clear - When I do *(s2+1) = 'M'; it gives the error that you cannot modify const var,but how does s2 = "LiteralConst" work?

hakz.code 26-May-11 7:49am View

If object names are different in both the source files then how is the same object being externed and modified?!
If you get object is already defined then it you may have defined it in header file.

hakz.code 26-May-11 6:30am View

Simple and direct solution!My 5

hakz.code 23-May-11 8:06am View

Yes,I would keep that in mind!

hakz.code 20-May-11 2:24am View

Yes, I had to mention about the dependencies,then the project is complete,as you mentioned Revision Control System really comes handy in this kind of situation.

hakz.code 20-May-11 0:55am View

Hi Stefan63
The primer I am following gives the overview of the overall C++ features first,then all the chapters are there with the detailed explanation for these stuff.
About the constructor being private,as I was typing the code by recalling what I have understood, I missed the public keyword.
But about the issue with the const value you have explained ,I hope I'll get to know about it in detail from my primer in further chapters,
Thank you

hakz.code 20-May-11 0:44am View

Thank you for the link,it cleared all my doubts about this constructor.

hakz.code 18-May-11 5:45am View

I think this process pretty much explains how to debug any error,I think in step 2 we can try to take a hint from the error!

hakz.code 18-May-11 0:16am View

Ok,Thanks for correcting ..

hakz.code 18-May-11 0:12am View

Thank you

hakz.code 17-May-11 8:37am View

I agree

hakz.code 14-May-11 1:13am View

Thanks for correcting mate,I forgot the NULL character..!

hakz.code 14-May-11 1:12am View

Deleted

Thanks for correcting mate,I forgot the NULL character..

hakz.code 13-May-10 2:58am View

yes

hakz.code 13-May-10 2:09am View

Thank u Sergey,
I tried
FindResource(NULL, MAKEINTRESOURCE(IDR_BINARIES1), MAKEINTRESOURCE(RT_RCDATA));

but still I get the error - 1813 the specified resource type cannot be found in the image file

Comments by hakz.code (Top 59 by date)