Beginners - June 2023

by PhysicsIsFun
Command line parser for scientific computing
 
Greetings, for my PhD I often write numerical simulations like that: int main(int argc, char *...
[10 replies] Last: Here's an example using getopt(). - It prints a usage message if there... (by dhayden)
by Jonathan100
pointers
 
Hi! If I write in c: uint32_t* virtaddr; Does it mean that the pointer indexing is in offset of 3...
[5 replies] Last: I would point out that if you do any "pointer math" on your pointer th... (by deleted account xyzzy)
by klebermo
unable to add element to std:map when variable is in a library
 
I have this code: https://pastebin.com/5NfEveih compiled with this command: g++ -fPIC -shared -o...
[6 replies] Last: I solve the issue. But wouldn't that have been a compiler issue? Not... (by Ganado)
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