Ruby on Rails es una de las pilas de aplicaciones más popular para los desarrolladores que buscan crear sitios y aplicaciones web. El lenguaje de programación de Ruby, combinado con el marco de desarrollo de Rails simplifica el desarrollo de…
Ruby on Rails is an open source web framework based on Ruby. It has been a popular choice among startups since it’s easier to build and ship the application. To start using Ruby on Rails, you need to have Ruby installed. However, due to the way Debian packaging system works, you’ll mostly end up with an old version of Ruby. So, this guide will show you a safe way for you to use the latest version of Ruby and Ruby on Rails on Debian 7.
Here’s how to setup a Rails 4 app with Apache and Passenger on CentOS 6.
Ruby on Rails is one of the most popular application stacks for developers looking to create sites and web apps. Using rbenv will provide you with a solid environment for developing your Ruby on Rails applications as it will let you easily switch Ruby versions, keeping your entire team on the same version. This tutorial will take you through the Ruby and Rails installation process via rbenv.
The Devise gem is an authentication solution for Rails applications. The Devise gem provides many useful features for implementing user authentication in your Rails applications, such as handling user sessions and adding support for OAuth using the OmniAuth gem. In this tutorial, you will create a minimal web application with Rails and install Devise, which will allow users to create accounts, sign in, and sign out from their accounts.
Introduction Ruby is a dynamic programming language you can use to write anything from simple scripts to games and web applications. It was first released in Japan in 1993, but gained popularity in 2005 as a language for server-side web development. Ruby is designed to be easy to use and fun for beginners, but powerful […]
A PostgreSQL database is a robust and flexible choice for your Ruby on Rails application. In this tutorial, you will set up a Ruby on Rails development environment connected to a PostgreSQL database on an Ubuntu 18.04 server. You will install and configure PostgreSQL, and then test your setup by creating a Rails application that uses PostgreSQL as its database server.
GitLab provides a simple but powerful web based interface to your Git repositories a la GitHub. Only you can host it on your own cloud server, control access as you see fit, and repo size is limited only by how much storage space your server has. This tutorial will walk you through setting up a the cloud provider VPS as a GitLab server.
In this tutorial, we will see how a Ruby interpreter with different servers performs under load. The tutorial steps assume a fresh Ubuntu 13.10 x32 image. The results were obtained from a 512 MB droplet.
Jekyll is a static-site generator that provides some of the benefits of a Content Management System (CMS) while avoiding the performance and security issues introduced by such database-driven sites. In this tutorial, we will install a Jekyll 3.7.3 development site on Ubuntu 16.04. In later tutorials, we’ll explore the content generated here, publish a static site to the same server, and eventually deploy to a production location.
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