UNIX/Linux Programming - February 2021

How to clean up all orphan symbolic links by shell CLI ?

[3 replies] Last: Some distros provide Linux file utility: symlinks Title =sym... (by keskiverto)

Hello, I would like to produce with gcc a linux special dll file (PE AND NOT ELF format) and use functions linux inside. How do I do ? there is x86_64-w64-...

[1 reply] : I would suggest to use code blocks in both cases. That would make it e... (by coder777)

by EmanCS

array of timespec handling

Hi I have a code that call a function then measure the average runtime int main() { int numOfRun =5; timespec timeArray ; for(int h=0; h<numOfRun ;h++) run...

[3 replies] Last: Is it better to use double or long double Just use double. Dependin... (by Ganado)

by deleted account xyzzy

C++ development in a Linux Terminal?

Learning how to compile code via the command-line no matter what the OS is a good skill to have. Compiling a C/C++ program using Linux and command-line compila...

[3 replies] Last: Well, at least this repost wasn't a really bad knowledge topic for oth... (by deleted account xyzzy)

by rahulvishwakarma

how to iterate table in C++ and Mysql

hi to all, I've centos 6 server and client as centos 7 and in that codeblocks 20. I" am building a small project and I want to iterate in table as output of a...

[no replies]

by rahulvishwakarma

myqsl_real_connect returns 0

hi to all, I've mysql server in centos 6 VM and client in centos 7 VM. I've building a small project using c++ and mysql. when i want to connect to server in p...

[1 reply] : You should know this by now... https://www.cplusplus.com/articles/jEyw... (by salem c)

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