Ruby Sinatra Example

Sinatra is a dsl for quickly creating web applications in ruby with minimal effort.
Ruby sinatra example. Using sinatra in ruby learning to use sinatra. In this article we re going to compare the relative merits of ruby on rails and sinatra by building the same web app in both frameworks. The following example is a demonstration of how to start a multi threaded thin server. Bundle install using builder 3 2 2 using jwt 1 5 6 using multi json 1 12 1 using rack 1 6 5 using tilt 2 0 5 using bundler 1 13 3 using twilio ruby 4 13 0 using rack protection 1 5 3.
Sinatra is a minimalist web framework for the ruby programming language. Ruby programming php programming perl python java programming javascript programming delphi programming c c programming visual basic view more. Require sinatra get frank says do put this in your pipe smoke it. Share flipboard email print computer science.
Ruby install via rvm is recommended rubygems. This tutorial assumes you have the following installed and available. Using ruby version manager rvm is preferable. A barebones tutorial for how to set up a sinatra webapp.
Sinatra is a simple and lightweight web framework written in ruby. It ll set you up with a sinatra app on heroku with postgres redis and sendmail plugins. This tutorial will cover some of the common tasks that i have used. I have found it to be incredibly useful and fast to work with.
It is described as a dsl by the makers and leverages the power of ruby meta programing to make the creation of web applications and web apis a breeze. Sinatra is a simple yet powerful and flexible micro web framework built with ruby. Sinatra itself is thread safe so there won t be any problem if the rack handler uses a threaded model of concurrency. Just the commands with a little explanation.
The app won t do much but you ll create database migrations create models and views and have user logins and user signups. It is known for being very simple and easy to use. This would mean that when starting the server you d have to specify the correct invocation method for the specific rack handler. This article assumes you know basic ruby and have ruby and rubygems installed on your system or cloud server.