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Type: Posts; User: madric
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March 27th, 2014, 09:19 PM
Hello!
I have a table named PATIENTS defined (short version) as:
SEQ INT AUTO-INCREMENT PRIMARY KEY
SOURCE_SEQ INT (FOREIGN KEY)
ID VARCHAR
NAME VARCHAR
STATUS INT
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March 12th, 2014, 10:47 PM
Hi,
I have one problem deleting a file with boost. The file is opened in another application and cannot be deleted.
I am supposed to received an exception error but I don't get it. Any idea why?...
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October 27th, 2013, 08:12 PM
Thank you very much for all your answers.
I will study the traits class, I am not very familiar with it but I feel that this is my best option.
Thanks again!
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October 23rd, 2013, 09:08 PM
Hi,
I would like to define a templated class while implementing default value on templated arguments. I don't know how to do that with string templated variables.
For exemple:
template...
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August 13th, 2013, 07:23 PM
Actually, this looks true.
Here is a piece of very simple code, you can try it in your side:
class B : public class A {...}
void function1(const shared_ptr<A> &item) {
...
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August 12th, 2013, 10:02 PM
That is very good. I guess I still have to learn about templates :(
Took my lesson today, thank you very much.
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August 12th, 2013, 09:05 PM
Thank you for the replies. The template idea is good but still I think it cannot solve my original problem.
What I need to do is to have like a tree structure of items. I have a base class A that...
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August 12th, 2013, 04:57 AM
Thank you laserlight for your answer.
Yes, I thought about the possibility to send the raw pointer directly. But the function may or may not asking to share the ownership as well (by assigning the...
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August 12th, 2013, 12:41 AM
Hi,
I trying to learn about the boost::shared_ptr and I have a problem.
Let's say that I have a base class A and a derived class B.
Using smart pointers, I would like to be as efficient as...
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August 12th, 2013, 12:16 AM
Thank you, I will have a look.
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August 6th, 2013, 10:20 PM
Hi,
I have developed a class that is similar to an iostream class. I use this class for reading and writing data into a list of buffers. Instead of having a single buffer that may be reallocated...
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March 30th, 2012, 06:07 AM
humm, there is misunderstanding about the compression. I don't want to compress the image in a zip folder. I have raw image that I need to compress in Jpeg2K or Jpeg. Those images are not just rgb...
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March 30th, 2012, 02:25 AM
I am sorry, but I disagree with you. I am not working in a perfect environment with perfect program and perfect images. The libraries I am using are open source libraries. Ok, if I will follow your...
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March 30th, 2012, 12:42 AM
Hi,
Thank you all for your interest in my problem.
I finally solved it.
My CreateProcess function was calling my console application "Compression.exe" with some parameters. When the...
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March 29th, 2012, 04:48 AM
humm, this is what I was afraid about. Everybody will not try to explain me how to create a new process from a program that runs as a service. Which was my question and a general problem anyway that...
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March 29th, 2012, 04:08 AM
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March 29th, 2012, 02:41 AM
Hi,
I am having difficulties with the CreateProcess function.
I have developed a server application that can receive images from a socket. If the received images are not compressed, I want to...
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August 4th, 2011, 09:40 PM
Finally, I found the solution.
I cannot intercept the user messages with the PreTranslateMessage function, but if I add a function to handle them with the macro ON_MESSAGE(message, memberFxn), it...
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August 4th, 2011, 09:17 PM
Hi,
I have in my software a non modal popup dialog window. From a different thread, I send WM_USER messages to this window. I intercept those messages inside the PreTranslateMessage of the Dialog...
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February 15th, 2011, 03:52 AM
Hi!
I am now developing some tools to detect memory leaks in my program. I found out that I can know the name of the current function with __FUNCTION__. It would be very more useful to know the...
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February 3rd, 2011, 01:24 AM
Hi,
I am trying to create a CAsyncSocket class like to work on linux, iphone and win32 as well. It is almost finish but I have one problem that I don't know how to solve.
My concern is about...
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August 13th, 2010, 08:35 PM
Thank you for your reply.
The problem is not (yet) about the deletion of the socket but about the connection.
I have never used the "select" function. If a socket is connected, does the select...
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August 12th, 2010, 05:37 PM
Hi all,
I am trying to develop an asynchronous socket class that would work in a similar way that CAsyncSocket on windows (MFC). My target is to use it also under Linux.
My first problem is...
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August 12th, 2010, 06:12 AM
Hi all,
I am trying to develop an asynchronous socket class that would work in a similar way that CAsyncSocket on windows (MFC). My target is to use it also under Linux.
My first problem is...
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July 23rd, 2010, 03:56 AM
Hi,
This post is not related with a C++ issue, so I apologize if I should have ask my question here.
But recently, one of my colleague and I have downloaded the trial version of Visual Studio...
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