I want to allocate physical page frames using alloc_pages() in C. I have tried that in kernel module in it works fine. I want to make the code running in user s
I am wondering how exactly printf("%d",x) is interpreted. All I know that the compiler reserve a memory to put '%','%d','\0' and returns its address to printf,
I want to build the libvlc example (https://wiki.videolan.org/LibVLC_Tutorial) so i downloaded the sources and also copied libvlc.dll and libvlccore.dll (from m
I tried to compile the following sample code with clang compiler and it works fine. Compiler Details: Apple clang version 12.0.0 (clang-1200.0.32.28) Target: x
Windows 11|| Vs Code version 1.67.1.0 || Power Shell 7.2.3 I have a filename with a space in it like hello world.c, and I want to compile this from VSCode. The
When I run the program on a Cygwin terminal, I am not able to achieve the following output: 38 $92360.88 llama Notepad++ Cygwin Terminal Progr
I am trying to link with static C API version of the TensorFlow library. I built the static library using the following commands: // get the sources git clone h
I am trying to get a handle for the console window with the following: #include <Windows.h> #include <stdio.h> #include <stdlib.h> #define N
Can someone please suggest how can I retrieve linux time using struct timespec ts type? It just gives me time since Epoch. Can I get the actual Linux tim
I'm trying to cross-compile a simple C program to aarch64 (arm64) from a 64bit Ubuntu Linux. Can someone please help me why i'm getting this error. It says 'cpu
I just started learning files in c few days ago. In order to understand how to manipulate correctly the functions, I wrote a code who create a new file (w+) rea
i am desperate to get a complex c datatype correctly marshaled for C#. I already read all the other posts regarding that topic and i am running out of ideas alt
I have been given a list of the following check box containing all possible solutions to the question of choosing all true answers equivalent to O_RDWR on Ubunt
the standard linux fcntl call doesn't provide a timeout option. I'm considering implement a timeout lock with signal. Here is the description of blocking lock
Sample code (t667c.c, taken from here): #include <stdio.h> #include <time.h> int main(void) { struct timespec ts; timespec_get(&ts, TIM
This is a problem from competitive programmer's handbook: We are given the prices of k products over n days, and we want to buy each product exactly once. Howev
I'm getting started in c and would like to create GUI, so I tied using GTK. I followed the tutorial they gave on https://www.gtk.org/docs/getting-started/hello-
The code I've written is not producing any output. It just takes the string as an input: #include<stdio.h> #include<conio.h> #include<string.h&g
I wrote a program that finds and displays all the elements in the 2D array, which have all neighbors(left, top, right, bottom) - even. I tried to put in an if,
I have a value, of type signed int, which is always clamped between, for example, ±1073741824 (2^30). I should be able to safely add or subtract any arbi