UNIX/Linux Programming - April 2010

PROBLEM with my program. im confused
 
OKAY THE FOLLOWING IS WHAT THEY ARE ASKING ME TO DO AND MY RPOGRAM. I HAVE ONLY FINISHED THE FIRST L...
[2 replies] Last: And please don't type all in caps. It's very irritating, not to mentio... (by chrisname)
Ncurses and Segmentation Fault
 
Hi, I'm using gentoo - its a fairly clean environment - specifically set up for just this one projec...
[6 replies] Last: Hmm... I should mention that you shouldn't be including source files. ... (by chrisname)
by hayksk
Lost source file after compilation with GCC
 
Hello. Please help. I've accidentally executed a wrong command and lost one of my .cpp source file...
[15 replies] Last: Hmm, not sure about all Linux flavours but in the Ubuntu I have, when... (by hayksk)
error while compiling
 
I was compiling a c++ program and it gives 2 errors: 1) expected ';' before '{' token 2) expected...
[2 replies] Last: If you use [co de] tags and indent your code you may see where the e... (by Bazzy)
by jre247
Creating a Pipe with parent and child processes
 
Hello, I am trying to create a pipe that will direct stdout to in side of the pipe, and stdin to ...
[3 replies] Last: You need to create the pipe in the parent before forking . (by jsmith)
md5 source
 
I here there are some problems md5 encryption program, who can help me about c + + version of the so...
[no replies]
How to learn programming for Linux/Unix?
 
Hello, I am good at c++.I want to learn to program for linux/unix,can you give me some advises,for...
[2 replies] Last: Hello, Personally, I like Ubuntu because it simple and easy to use.... (by closed account y8h7M4Gy)
scrolling ncurses window
 
ok so I'm creating a basic server software and I would like to implement the interface in ncurses su...
[no replies]
by iti
POSIX message queue naming
 
Hi, I am programming a multi-threaded application using POSIX threads and message queues. When c...
[1 reply] : @yes u shuld provide a any file name just to get the key ... If any ... (by cpplinuxnewbie)
C++ on MAC
 
Hello everybody! I am studing c++ in my university in Ukraine.I am just beginner in programming, I ...
[7 replies] Last: http://developer.apple.com/technologies/tools/xcode.html (by closed account z05DSL3A)
by Ainee
Reproducing Linux Bugs
 
Hi, I have looking through https://bugzilla.kernel.org/. since i am new to the linux bugs so it i...
[no replies]
How to send image through ethernet(tcp/ip)?
 
HI, i was working on a project in linux where tcp/ip communication is needed(i am using BSD socke...
[5 replies] Last: @hittlle Thnk u .. i changed my design .. isntead of sending the image... (by cpplinuxnewbie)
Formatting an output file
 
I wrote some functions that will output the x and y intercepts of a circle. Now I need to send the o...
[2 replies] Last: #include <fstream> int main() { double x; double y; ... (by Galik)
by adtr
anyone know how i would do this?
 
Your script must check for the correct number of arguments (one argument). If somebody tries to invo...
[1 reply] : "script", "assignment4.sh" ? This is a C++ forum (by Bazzy)
Any recommendations about C++ under Linux/Unix?
 
Hi all, I know C and linux well, and wanna learn C++. Are there any good books or materials on C++...
[3 replies] Last: Not current C++ standard, but you can have such things from the ( cros... (by Bazzy)
by mockle
how to use configure to change name of lib
 
Hi, I am making some modifications to a source package that generates a shared library. The origi...
[3 replies] Last: Why not change the lib name in Makefile.am and rebuild? (by kbw)
Valgrind finds memory leaks, crtdbg doesn't
 
Hi After attending a couple of C++ courses, using visual C++, I'm trying to learn how to use valgr...
[6 replies] Last: Thanks! (by hadoque)
Shared Memory
 
Hi all, I am trying to have a model where two process write to a common file. Hence, I was wonder...
[18 replies] Last: for this problem u can use FIFO (named pipe). that will be simple and... (by ankitsingh12)
C++ errors
 
C++ users, I am having some pretty basic problems with either my C++ libraries or C++ compilers. ...
[3 replies] Last: Yes. Look at the paths. (by kbw)
Getting root access (with permission, obviously)
 
I'm writing an installer for a bootloader I'm writing and I want to be able to write the bootsector,...
[5 replies] Last: Ok. I assumed programs could gain root access (they can, with setuid()... (by chrisname)
April 2010 Pages: 123
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