UNIX/Linux Programming - July 2019

by anshah
C/C++ printing UK pound symbol from wint_t
 
I am on a Linux system and set the keyboard setting to UK in order to capture and print out a UK pou...
[1 reply] : reproduces here https://wandbox.org/permlink/2Mcibc0RATpyYJ6H fix: mo... (by Cubbi)
by anshah
C/C++ printing UK pound symbol from wint_t
 
I am on a Linux system and set the keyboard setting to UK in order to capture and print out a UK pou...
[no replies]
by Cjigsaw
kdevelop
 
I just installed kdevelop on linux. I'm trying to figure it out. The build button is greyed out and ...
[4 replies] Last: "MATE" is a desktop environment, not a distribution. They want to know... (by dutch)
by bembel
Odd behaviour with own sqrt() using gcc __asm__
 
Hi, I wrote a quick sqrt()-function: double sqrt(double n){ __asm__( "fsqrt\n" ...
[13 replies] Last: I can't see that being useful since a long time ago (about 1994 when a... (by jonnin)
by alfie nsugh
linux function
 
I don't understand what this return means, the parenthesis mean casting but what then would the brac...
[4 replies] Last: It wasn't a bug in sendfile I used mkdir first, but I gave it 0644 as ... (by alfie nsugh)
by frenchmike
Compiler in MAC
 
Hello, I have the latest xcode version installed in xcode and terminal. I also have the lastest h...
[4 replies] Last: I have to manually input: g++ -std=c++17 example.cpp You can put tha... (by talos)
by Bennda
prerequisites for linux programming
 
hi everyone, I'm not much of a computer programmer .I've learnt a bit of c for semester.I would lik...
[3 replies] Last: > I'm not much of a computer programmer .I've learnt a bit of c for se... (by talos)
by adam2016
types and casting
 
Hi guys, so another casting question, in the below code I have a function addNumbers which returns ...
[6 replies] Last: Those pointer casts are all reinterpret_casts. Reinterpreting the unde... (by dutch)
by OmahaWiz
Linux froze and got back working 5 days later, no reboot.
 
Hello my friends, I've come across the weirdest of glitches. I'm running a simple weather mon...
[2 replies] Last: finally, proof! Linux IS better than windows, it self repairs and nev... (by jonnin)
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