Program to find the day of the week for a given date
The Gregorian calendar was adopted in 1582. A C Program to find the day of the week for a given date as per Gregorian calendar is explained.
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November 11, 2023
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
Find user login history – last and lastb commands in Linux
last and lastb commands print the user login history. last prints the previous logged in users and lastb shows the failed login attempts.
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