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.

PowerShell Error - The file is not digitally signed

[SOLVED] PowerShell Error : File cannot be loaded. The file .ps1 is not digitally signed. You cannot run this script on the current system

Share Raspberry Pi files and folders with Windows machines

Share files and folders in your Raspberry Pi with Windows PCs on the network by setting up Samba

How to automatically clear browser cache in Chrome

How to automatically clear the browser cache, history and other browser data in Google Chrome webbrowser

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

C program to convert decimal to binary

This is a simple C program to convert a decimal number to binary

How to install WhatsApp on your 3G Android Tablet

WhatsApp can be installed on 3G Tablets from outside the playstore eventhough it is not officially supported. Learn how..

Installing Windows 10 IoT on Raspberry Pi 3

How to install Windows IoT core on Raspberry Pi 3. Windows IoT Core is a small foot-print version of Windows 10 that runs on Raspberry Pi Model 2, 3

Converting PDF to PNG using Ghostscript

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

How to use Meta Tags in HTML

Meta tags provide information to web browsers and search engines. Learn how to use Meta Tags effectively on your website.