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Enable F8 Safe Mode boot menu in Window 10

Using bcdedit tool to enable F8 key for accessing safe mode and advanced startup settings from boot menu

How to detect mobile devices using Javascript

How to detect mobile users on your site using Javascript. Create responsive websites by detecting user's browser

PowerShell to ping a list of IP addresses in a CSV file

PowerShell script to read a list of IP addresses from a CSV file, ping them and report the result.

Converting PDF to PNG using Ghostscript

Batch convert PDF files to image format such as PNG and JPEG easily using Ghostscript.

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.

How to create and manage services in CentOS 7 with systemd

This article explains how to create a custom new service units and CentOS 7 with systemd and how to manage services using systemctl command.

Disable remote access to MySQL database.

This article illustrates how to disable remote access for etiher root users or for all users.

Binary search in C using recursion

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 change the name of a Oracle Database

How to easily change the name(DBNAME) and unique id(DBID) of an Oracle database using DBNEWID utility.

C program to write a string to text file

This is a simple C program to write a string to a text file