UNIX/Linux Programming - December 2013

undefined data
Dears, What is the meant by using the configuration between the constructor name and braces "{" (...
[3 replies] Last: hmmm did not know you could do that (by closed account Dy7SLyTq)
how to rerun the command without last argument in unix
Hi, how to rerun the command without last argument in unix? It means I have passed 4 arguments for...
[3 replies] Last: man bash Word Designators : > echo foo bar gaz bah foo bar gaz bah... (by keskiverto)
Cross Compiler for Windows to ARM Linux
I need a cross compiler so I can compile my code on my desktop and move it over to a BeagleBone. I u...
[5 replies] Last: Hello TexanMonkey, I also use the BeagleBone Black a lot. Linaro is m... (by HerrBrand)
file openen met een *
Hallo Heren, Momenteel ben ik bezig met het openen van diversen bestanden waarvan de gehele naam ...
[3 replies] Last: Hello gentlemen, My excuses for my very late reaction in the first pl... (by HerrBrand)
linucx c
how to open a browser and plot map values using linux c program?
[1 reply] : #include <cstdlib> #include <fstream> #include <string> #include <map... (by Lowest0ne)
permission denied (1,2)
Hi. I g++ my program. But when trying to execute ./a.out, I get: bash: ./a.out: Permission denie...
[22 replies] Last: I believe it depends on your umask actually. (by ResidentBiscuit)
Fork,exec wait and exit system calls
Hi All.. I read that fork intiates a process and exec executes it and exit exits the process and wa...
[1 reply] : system calls such as that tend to be very well documented in the POSIX... (by closed account S6k9GNh0)
malloc(): memory corruption (fast) after adding vars to object
Hi, I don't really know if this is a C++ or a generic linux (gcc) issue, so please excuse me ...
[9 replies] Last: Hi triple5, Yep. I think you nailed it. ports.h is indeed used in se... (by krbonne)
Hiding names of functions in shared Library
I know that from definition of shared library striping/higing function names is imposible, but the p...
[1 reply] : Declare things you do not wish to appear in the export symbol table as... (by Duthomhas)
Opening a new terminal window(GCC termios)
Howdy folks! New to this forum and this is my 1st thread so bear with me. I have a program t...
[4 replies] Last: As I said, you would have to convert his code to use *nix functions to... (by Duthomhas)
C Unix Operating system project
Hey there i have a big C project for this year and i really want to pass it by. If any one interes...
[no replies]
please help me to solve this project
Develop a java program that utilizes multithreaded techniques you learnt in the Operating Systems La...
[no replies]
c++ for Veins-Sumo. Installing Sumo problem
Hi, i'm very new and i'm not sure if this is the right place to put this topic. Sorry if it isn't. ...
[2 replies] Last: I mean, even if i installed it, there is still that error.. (by danielecelsa)
by mqazi
Float to String Conversion
Whatever the size of buff, it always show 8 characters.why? how much size is allocated to buff ?? 2 ...
[4 replies] Last: std::to_string by the dark lord! i didnt know this existed! cheers ... (by mutexe)
Please help me with the chat server
I'm trying to develop a chat sever, not just an echo one, but with rooms and nicknames and another t...
[4 replies] Last: int add_connection (int server) { sockaddr_in client_addr; unsign... (by Serkyron)
by mqazi
Float to Mixed Numbers
why strcmp not comparing strings ? #include <stdio.h> #include <string.h> main() { float n ...
[1 reply] : buff and b aren't large enough and are almost certainly being overwrit... (by kbw)
How to build/run a cpp file in Cygwin
Assuming I installed the packages in this http://cs.calvin.edu/curriculum/cs/112/resources/installin...
[3 replies] Last: Solved, it was ./a (where a is the executable) I was doing something l... (by xeonn eighttwosize)
Should I just read a book?
I am getting nowhere trying to understand Linux programming on my own. Should I just get a book to s...
[5 replies] Last: Try forming your lack of understanding into questions and then post th... (by closed account S6k9GNh0)
by mqazi
Sighandler doesn,t work
Hy friends, I've written this code, it receives signal but does not call signal handler, how can I f...
[3 replies] Last: yes, I want to call it by sigwait function ... like I did in code and ... (by mqazi)
Standard Linux C++ API
Sorry, this may seem like a stupid question, but is there a standard C++ API I can look at online fo...
[2 replies] Last: is there a standard C++ API Not really. The relvant standard is POSI... (by kbw)
December 2013 Pages: 12
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