UNIX/Linux Programming - December 2013 (Page 2)

Question may be about gsl-1.7
 
Dear all, I am novice to programming in Unix so my question may be trivial. Thanks for your atten...
[no replies]
Having a hard time with semaphores
 
I am trying to write a really simple program that uses semaphores between a parent and child process...
[1 reply] : you reset your nsops to 1 and never go back to 2, so on the second ite... (by Cubbi)
Reading pipe from child process only works once
 
Hey cplusplus community! I'm not really experienced with unix programming and encountered a bug I...
[no replies]
opening a binary file into hexadecimal
 
Hey, I have some data encoded in binary little endian format. I would like to convert it to hexad...
[1 reply] : Just read the byte(s) from the file, and print them as hex: uint8_t... (by Disch)
by mqazi
opendir segmentation fault
 
#include<stdio.h> #include<string.h> #include<stdlib.h> #include<errno.h> #include<dirent.h> #...
[7 replies] Last: nop, it worked now .. there was an error in opendir .. thanks (by mqazi)
Question here .
 
How would you communicate “The System is coming down tomorrow at 6.00 in the evening for periodic...
[4 replies] Last: @duoas. thanks you. i get it and i tested it (by Linux user)
Umm... Whats a bootstrap?
 
On the ogre website for the ogre library with c++ with linux, theres this line where they say you ne...
[1 reply] : That is a shell script. It seems that the author refers to it as "boo... (by keskiverto)
art of exploitation example help
 
Hello all, I am starting with the book "Hacking, The art of Exploitation" and in the first example...
[1 reply] : i don't have a lot of time to look at it because im busy, but my guess... (by closed account Dy7SLyTq)
Seg Fault in Code::Blocks but not from command line
 
I'm new to code::blocks. I have a simple project, only two source files, a header and a bitmap. I ne...
[2 replies] Last: Maybe I'm dense, but if your code compiles, I don't think the issue is... (by Lowest0ne)
December 2013 Pages: 12
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