Month: July 2017

Docker Installtion

How to Install Docker on Ubuntu and LinuxMint

Docker is a virtual container for running web applications. It can used for other purposes, but mainly it used to run web applications. Popularity of docker is increasing in startup companies day by day. Docker will enable to get same environment for developers works remotely. I have used vagrant in my machines to run Ruby on rails applications on Windows…..

How to Install PHP 7, LAMP on Linux Mint and Ubuntu

PHP is a very popular language among web developers. WordPress, Drupal and so many popular CMSs and Frameworks run on PHP or LAMP. Every hosting providers provide LAMP or PHP support on shared hosting, and we know that Shared hosting are very cheap, this will make users to consider PHP based CMS and Frameworks than any other emerging languages, but….

How to take screenshot using Ruby and Watir gem

Ruby is a very popular language among web developers and companies, Newis developer prefer these languages among other languages. Ruby on Rails aka Rails, is Web development framework made further popularity for Ruby. In this tutorial we are using watir¬†gem to take website screenshots. We use this gem to ¬†take screenshots of a website before and after update. Many thing….