Oracle VM VirtualBox Network Configuration Options

Oracle VM VirtualBox provides various networking modes such as NAT, Bridged, Host only etc., to connect your GuestVM to Host machine, other VMs and the internet.

Moving Wordpress site while changing domain name

Step-by-step instructions to migrate a Wordpress website from one host to another or from a sub-domain while changing the domain name or site url.

C program to add, remove, print, and traverse a linked list

A Linked list consists of a set of nodes and each node has some data and a pointer to next node. Here is a C program to add, remove, count and print elements of a linked list

Migrating Wordpress from one Host to another

Step-by-step instructions to migrate a Wordpress website from one host to another while keeping the same domain name.

Oracle DBA Cheat Sheet

This Oracle DBA cheat sheet is an essential guide for Oracle Database Administrators to perform day-to-day administration tasks

Creating Oracle databases using DBCA

This article explains how to create, configure and delete Oracle databases using the graphical tool Database configuration Assistant (DBCA)

Ubuntu Cheat Sheet (Updated for systemd based versions)

New updated Ubuntu cheatsheet for systemd based versions

Raspbian Jessie AutoLogin to Console

How to set Raspberry pi running Raspbian Jessie to autologin. The init system of sysvinit has been replaced by systemd

PowerShell to get Size on Disk of files

Powershell script to retrieve "size on disk" of files using the .Net P/Invoke feature and Add-Type cmdlet

PowerShell to get system information from remote computers

PowerShell script to read a list of computer names from a CSV file and remotely get their system information