How to use different WordPress theme for Mobile and Desktop website ?


When you have some of your website actively running from long time and was using old WordPress … Read more

Create a pdf from php / html using mpdf

This article will explain, how to create a pdf file using mpdf from html / php. Install … Read more

How to Add new user and Delete existing user on Ubuntu ?

In this post we demonstrate, how you can create a new user in Ubuntu, give the sudo … Read more

How to identify Http request and response header online ?

Recently we wanted to make sure some of our URL’s return 404 error code when user doesn’t … Read more

Top Free websites for Source Code Management and Documentation


Are you looking for some Free, Cool tools for managing your source code, want to hosting your … Read more

Netdata – Real-time performance monitoring tool for Linux

Recently we encountered with one of the beautiful tool we could get for monitoring Linux’s real time … Read more

Enable gzip compression to improve website page speed

In our last related post, we listed some tools for identifying which are files consuming more bandwidth … Read more

Wi-Fi Initial Communication between device and access point


Following diagram shows the initial handshaking between the device ( like mobile ) and wireless access-point ( … Read more