devendranaga

/**
 * @brief - Thread pool implementation within 200 lines.
 *
 * @author - Devendra Naga (github.com/devendranaga/)
 *
 * @copyright - 2023-present.
 * @license - GPLv2
 */
#include <iostream>
#include <queue>

devendranaga

#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <signal.h>
#include <sys/signalfd.h>

int segv_handle()
{
    printf("segv\n");
    exit(0);

devendranaga

#include <stdio.h>
#include <string.h>
#include <stdint.h>
#include <openssl/evp.h>

int main()
{
    int ret = 0, unused = 0;

    uint8_t key[] = {

devendranaga

using namespace std;

#include <openssl/evp.h>
#include <openssl/pem.h>

#include <iostream>
#include <string>

int main()
{

devendranaga

/**
 * @description GCD in C++
 *
 * @copyright 2019-present Devendra Naga (devnaga@tuta.io) All rights reserved
 */
#include <iostream>
#include <memory>
#include <string>
#include <vector>
#include <thread>

devendranaga

fn htons(val: &u16) -> u16 {
  return  ((val & 0x00FF) << 8) | ((val & 0xFF00) >> 8)
}

devendranaga

fn memcpy(src: &[u8], dst: &mut [u8], len: usize) {
    let i: usize = 0;

    while i < len {
        dst[i] = src[i];
    }
}

fn main() {
    let buf: [u8; 10] = [1; 10];

devendranaga

Effective Modern CMake

Getting Started

For a brief user-level introduction to CMake, watch C++ Weekly, Episode 78, Intro to CMake by Jason Turner. LLVM’s CMake Primer provides a good high-level introduction to the CMake syntax. Go read it now.

After that, watch Mathieu Ropert’s CppCon 2017 talk Using Modern CMake Patterns to Enforce a Good Modular Design (slides). It provides a thorough explanation of what modern CMake is and why it is so much better than “old school” CMake. The modular design ideas in this talk are based on the book [Large-Scale C++ Software Design](https://www.amazon.de/Large-Scale-Soft

devendranaga

#include <stdio.h>
#include <string.h>

int nmea0183_checksum(char *nmea_data)
{
    int crc = 0;
    int i;

    // the first $ sign and the last two bytes of original CRC + the * sign
    for (i = 1; i < strlen(nmea_data) - 3; i ++) {

devendranaga

#include <stdio.h>
#include <stdlib.h>

struct list {
    void *data;
    struct list *prev, *next;
};

static struct list *head, *last;