UNIX/Linux Programming (Page 3)

Arduino Serial Connection in Ported Program from Windows
 
I'm porting a C++ program from Windows Visual Studio 2010 to Ubuntu 12.04. It uses this library on W...
[1 reply] : I think your problem might be with the value of readResult. You initia... (by joe7)
Problem with mktime()
 
Hi guys, I'm now writing a program on my RedHat Linux Machine using gcc compiler, which will accept ...
[1 reply] : If the values are outside their normal ranges mktime will adjust all t... (by Peter87)
array error help!
 
I'm making a game, and currently i'm making a class to help with creating the map for the game, but ...
[1 reply] : The compiler has to create code that reserves memory for the local aut... (by keskiverto)
by geng07
mDNS
 
Newbie here, can someone give me a sample source code for mDNS, thankyou
[1 reply] : http://lmgtfy.com/?q=mDNS+source+code (by kbw)
by puef
undefined reference error
 
im trying to compile a bot for a game and after many hours of debugging i am still unable to because...
[1 reply] : http://www.cplusplus.com/forum/general/113904/ (by ne555)
how to use member function for pthread_create
 
Hi, pthread API is C API, we should pass global function as 3rd argument for pthread_create and ...
[3 replies] Last: No. Pthreads is a C API and C doesn't have member functions. (by Peter87)
Text not drawing
 
I want draw a text using this class on a sdl window, but it wont work, won't draw anything. CText.h...
[3 replies] Last: Yes you missing rendering the images on loop i check your code but it;... (by watchwrestling2)
by jaystu
sleep() command trouble
 
for windows users, i've seen multiple sleep delays for one output. For example, #include <iostrea...
[2 replies] Last: hey thanks a lot! here's my working code: #include <unistd.h> int u... (by jaystu)
sqlite3 help
 
i want return a value for the GetHP function, i don't know how i return this value from the sql resu...
[6 replies] Last: i fixed (by legendarysnake)
Segmentation fault (core dumped)
 
The following is part of the code I'm working on - #include <stdlib.h> #include <time.h> #include ...
[6 replies] Last: debugger, backtrace valgrind is a good tool too. one thing I see is ... (by ne555)
by StarAD
Linking to a shared library and still having undefined references
 
Hi, I am new in the forum as on unix. I am developing a project on Windows and I am trying to port...
[4 replies] Last: I have found the problem. The problem was the order of the parameters ... (by StarAD)
socket and sdl
 
i'm trying to run the method translate() on my application main loop, and my game pause until the se...
[5 replies] Last: Application running correctly now, thanks. (by legendarysnake)
Guidance needed for better understanding and improving multi threading programming
 
Hi All, I have 2 yrs of work experience on c++. In these 2 yrs of time i never got a chance to im...
[1 reply] : Checkout The C++ Standard Library 2nd Edition by Nicolai M. Josuttis... (by kbw)
by omurad
Outputting colored strings in Linux's Terminal
 
I am currently programming on Linux Mint using Eclipse, and since I hate the Eclipse console (becaus...
[6 replies] Last: Thanks you for the clear up ResidentBiscuit! (by omurad)
Missing boost symbols for x64 ubuntu
 
My old ubuntu-based web server finally died. I'm trying to put things back together on a new 64 bit...
[11 replies] Last: What's puzzling to me is that order makes a difference in this case o... (by modoran)
Multithreaded C program.
 
Hi, I want to develop an application for do simultaneous process. For this requirement I decided ...
[4 replies] Last: Hi, Problem solved. Thank you all. (by dushantha12)
Capturing X window actions and responses thereof
 
Hello, I have a need to record user actions on x windows based applications. Further, I also need...
[1 reply] : http://tronche.com/gui/x/xlib/ Particularly, http://tronche.com/gui/x... (by Lowest0ne)
by VHBIL
Share objects from library with many executables.
 
I am looking to write a server. I want one executable to be able to start and stop the server and an...
[2 replies] Last: Thank you, very helpful. (by VHBIL)
How does std::regex work?
 
Good Evening! I'm writing some kind of parser and the c++11 regex library might come in handy. Now ...
[2 replies] Last: Thanks, Exactly what I was looking for, I like it. Only knew boost::re... (by hithere)
Multi-thread logging efficiency
 
I provided a logging functionality to provide about 15 threads output there logs to a log file. So I...
[5 replies] Last: About Boost.log I glanced over the boost website. It will be wise j... (by myaegean)
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  Archived months: [jun2014]

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