How to trim a string in C
How to remove leading and trailing whitespace characters in a string in C language is explained with an example program.
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February 2, 2019
Socket programming using the select system call
The select system call helps a server monitor sockets of multiple clients for readiness of I/O operations. The select call is explained.
January 29, 2019
Socket Programming using UDP in C
User Datagram Protocol (UDP) is a connectionless communication protocol. UDP is explained with example client server programs.
October 3, 2018
Socket Programming using TCP in C
A socket is a communication end point at a host. Socket programming helps in creating distributed networked applications.
October 3, 2018
Signals in Linux
Signals are software interrupts that are delivered to a process by the kernel. A signal is a notification about an event that has occurred.
October 3, 2018
D-Bus Tutorial
D-Bus is a mechanism for interprocess communication for Linux systems. D-Bus concepts along with example client-server programs are explained.
October 3, 2018
POSIX Shared Memory in Linux
How to do interprocess communication using the POSIX shared memory calls is explained with example client-server programs.
October 3, 2018
System V Shared Memory in Linux
How to do interprocess communication using the System V shared memory calls is explained with example programs.
October 3, 2018
Queue implementation in C using a linked list
A queue is a common first-in first-out data structure. An implementation of queue in C language using a linked list is explained.
October 3, 2018
POSIX Threads Synchronization in C
POSIX threads, or pthreads, provide multiple flows of execution within a process. pthreads synchronization is explained with example program.
October 3, 2018