Freaks City

Handling Standard Signals #include <stdio.h> #include <stdlib.h> #include <unistd.h> #include <signal.h> void signal_handler(int sig_num) { if (sig_num == SIGINT) { printf("Ctrl+C signal received\n"); } } int main(void) { // Set SIGINT to be ignored if (signal(SIGINT, SIG_IGN) == SIG_E ...

Basic Signal Handling #include <signal.h> #include <unistd.h> #include <stdio.h> void signal_handler(int signum) { if (signum == SIGINT) { printf("User pressed CTRL + C\n"); } } int main() { // Capture SIGINT signal if (signal(SIGINT, signal_handler) == SIG_ERR) { perror("signal ...

Overview of Apache Zookeeper Apache Zookeeper is a high-performance coordination service for distributted applications. It exposes a simple set of primitives—often used to implement higher-level services for synchronization, configuration maintenance, and groups/naming. It is designed to be highly available and reliable, forming the backbone of ...

RabbitMQ is a robust and high-throughput message broker widely adopted in distributed systems for asynchronous communication, offering flexibility and scalability. However, achieving reliable message delivery is a critical challenge. Several factors can compromise message reliability: Connection failures between the producer and RabbitMQ. Mess ...