tagomoris

require 'openssl'

cert = OpenSSL::X509::Certificate.new
puts cert.to_text

exit 0

voluntas

Erlang/OTP Map コトハジメ

更新

2014-03-05

バージョン

0.1.1

作者

@voluntas

URL

http://voluntas.github.io/

概要

markbates

In an earlier video we took a look at Rack to build incredibly lightweight web applications with Ruby. Rack's toolkit allowed us to quickly throw to get a working application, but we did have to put a little effort into it once we wanted to build something a little more complex.

Sometimes you want a fast and simple framework for building a simple web application. Perhaps you only need to respond to a handful of routes, or you want the response time for a small part of a bigger application to be lighting fast. The Sinatra framework is made for just these moments.

Today let's take a quick look at this framework and see how quickly we can build lightweight web applications.

To get started we first need to install the Sinatra gem:

gem install sinatra