Ruby Web Page Example

Ruby is a general purpose language.

Ruby web page example.

Ruby net http provides a rich library which can be used to build http clients. Sudo gem install sinatra sudo gem install thin we install sinatra and thin web server. Ruby annotations are for showing pronunciation of east asian characters. It can t properly be called a web language at all.

Even so web applications and web tools in general are among the most common uses of ruby. The html ruby element represents a ruby annotation. It is easy to install and set up. Ruby e print hello ruby n hello ruby.

This is achieved by using the e command line flag. We can change it to whatever we want by passing user agent to the open call. Sinatra is a popular ruby web application framework. To execute our example hello ruby code therefore we could enter the following command.

Ruby allows lines of code to be executed as command line options to the ruby tool. Ruby is dynamically typed and uses garbage collection it supports multiple programming paradigms including procedural object oriented and functional programming according to the creator ruby was influenced by perl smalltalk eiffel. Not only can you write your own smtp server ftp daemon or web server in ruby but you can also use ruby for more usual. The same happens when we open a web page using the open function supplied by the open uri module.

The source for this interactive example is stored in a github repository. By default opern uri calls it browser ruby which does not say mutch.