Installation Steps for Ruby on Rails

Steps to install Ruby on Rails 1) Setting up the Rails development environment Ruby, rubygems, rails and other required packages can be installed by : sudo apt-get install build-essential $ sudo apt-get install ruby-full $ cd Downloads $ wget https://production.cf.rubygems.org/rubygems/rubygems-1.8.24.tgz $ tar xzvf rubygems-1.8.24.tgz $ sudo mv rubygems-1.8.24 /usr/local/src $ cd  $ cd /usr/local/src $ cd rubygems-1.8.24 $ sudo ruby setup.rb […]

Video Chat with OpenTok

OpenTok The OpenTok video chat platform delivers the simplicity and customization that developers need for building modern web applications. This new API lets you call the shots. You have full control over layout, who sees whom, and who just watches. The OpenTok API is a free and flexible cloud-based API, making it easy to add […]