UNIX/Linux Programming - C++ Forum

Invoke

Hello; I am using a C++ based simulator and 'd like to ask how can I invoke a static method in C++ for printing.

[1 reply] : Hi, Could you please provide some more details? Typically you woul... (by Zaita)

nftw() crashes on Redhat 7.3 replacement ideas?!?

I am using nftw() to traverse the file system on most linux boxes. I was running into a problem on the HFS+ file system, until I used spotlight as my interface...

[no replies]

by seroppi

Shared Objects and Floating Exceptions

I have code from another windows based tool which generates a few .cpp files and also a CMakeList.txt file. This is then copied to Linux used to create a Shared...

[no replies]

by daviddoria

screenshot?

In windows I used GDI+ to capture a region of the screen. Is there something similar for linux? I want to do ScreenCapture(Top, Left, Width, Height); an...

[2 replies] Last: Hello, I haven't personally done this, but there is a program, gnome-... (by Free Magic)

by daviddoria

Bad file descriptor

When trying to compile my code with g++ i get this: MayaFunctions.h:5:27: error: calling fdopen: Bad file descriptor in that line, I simply have #include...

[2 replies] Last: I don't check here often so please forgive me if I never respond to an... (by hcben00)

by pnik

Windows installation executables and .dll from LINUX

I would like to give me some informations about how to create installation files for windows software( *.msi *.dll ....) from linux. For instance, I am using...

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by mrbubblesort

write to same line on sceen

So I wrote this cheesy program back in college and now I can't remember how to do it at all X-( When you do cout it prints in order, so: cout<<"ev...

[2 replies] Last: That works great、thanks! (by mrbubblesort)

by crayon66

Write and Read Bit Operations

Hi all... currently, i write a program that need to read and write in bit from file. I already read C++ documentation, but i can't find any usefull tutori...

[2 replies] Last: jsmith, thanks for your feed back. sorry all, i just figure it my s... (by crayon66)

by detorresrc

FUNCTION

please help me, how to create function that will return array charecter....

[5 replies] Last: Hi , Hope the code below may give u some idea. #include<iostrea... (by DiptenduDas)

by sri

compilation error

Hello every one, here i am attempting to compile a c++ submodule.OS is HP-UX. here i am getting the following errors. 1) ===========================...

[1 reply] : You have all of those options but no source files were specified. To s... (by rpgfan3233)

by daviddoria

Symbol definition confusion

I have a bunch of files that I would like to combine into a library. In the makefile I have libgeom.a: geom_Point.o geom_Vector.o geom_Matrix.o geom_Line...

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by detorresrc

form in C++

can u help me how to make form with textbox, button and other elements using C++.

[1 reply] : Have a look at the QT framwork from Trolltech: http://trolltech.com/p... (by closed account z05DSL3A)

by detorresrc

read ini file

what can i do to read my program this ini file. for example this is the content of my.ini: a=1 b=2

[2 replies] Last: thanks.. (by detorresrc)

by fernando

templates and "is not a type" error

Hi, all. I expect express myself clearly, I'm programming a simple template application. More precisely a list. I have 3 classes, one for scan the list (CIte...

[3 replies] Last: Thanks a lot, satm2008. That was it. I missed <T> in my declaration. ... (by fernando)

by detorresrc

FUNCTION RETURN ARRAY CHAR

can u please give me example of function that will return array character..

[1 reply] : Please turn off your CAPS LOCK, and don't post the same question twice... (by ropez)

by fuze365

How can you make a C++ program to generate and manipulate PNG images?

I have some experience programming but haven't really worked with images before. I have no idea where to start. The program has to run on Unix. This is the assi...

[3 replies] Last: Thank you guys I am working on it right now... (by fuze365)

by ksebak

Segmentation Fault (Core Dumped)

Hi fellow programmers, Just needed some guidance with a small problem that I'm having. It's really a simple project that I am doing but keep on getting the ...

[2 replies] Last: Well that worked perfectly, thanks alot I really appreciate it. My co... (by ksebak)

by neeluruanil

How to Create and run the Thread

Hi all, I written the one class which acts as an interface manager. similarly several manager classes are there.I need to create an thread which will be run...

[1 reply] : This may be of use to you: http://www.yolinux.com/TUTORIALS/LinuxTuto... (by closed account z05DSL3A)

by ftmthy412

How to use a timer

Hey all I'm writing a simple app that will turn off my computer after a user-defined time has passed. How do I use a timer in C++ (with minutes or hours, no...

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by crayon66

music player software

Is there anyone have simple music player software?if u have it, please give me the URL or maybe write on this board. I need this software to learn about wav ...

[5 replies] Last: well yes, google can, http://www.google.com/search?hl=en&q=linux... (by naja)

C++

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UNIX/Linux Programming - April 2008