Using bcdedit tool to enable F8 key for accessing safe mode and advanced startup settings from boot menu
PowerShell script to read a list of IP addresses from a CSV file, ping them and report the result.
Batch convert PDF files to image format such as PNG and JPEG easily using Ghostscript.
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.
This article explains how to create a custom new service units and CentOS 7 with systemd and how to manage services using systemctl command.
This article illustrates how to disable remote access for etiher root users or for all users.
A binary search is an algorithm to search the position of an element inside a sorted array. Here is a C program that performs binary search on an array using recursion.
How to easily change the name(DBNAME) and unique id(DBID) of an Oracle database using DBNEWID utility.
This is a simple C program to write a string to a text file