What is WebRTC ? WebRTC is an Industry and standards effort to put real-time communciations cappabilites into all browser and make these capabilities APIs (Johnston - API WebRTC). Real Time Communication on WebRTC enables peer to peer video, audio, data communication between web browsers. This allows for video calling, video chat, and peer to pe... Read More

Mechanize and nokogiri to gather some data. mechanize is used for automating interaction with website, automatically stores and sends cookies, follows redirects, and can follow links and submit forms. And Nokogiri is used for scraping data (HTML). example : ................... def initialize @agent = Mechanize.new agent.user_agent = "Mozil... Read More

You’ll find this post in your _posts directory - edit this post and re-build (or run with the -w switch) to see your changes! To add new posts, simply add a file in the _posts directory that follows the convention: YYYY-MM-DD-name-of-post.ext. Jekyll also offers powerful support for code snippets: def print_hi(name) puts "Hi, #{name}" end pr... Read More