ruby on rails commands

Ruby on Rails Session 1: How to Build a Ruby on Rails on the Ubuntu., railsubuntuAbout Ruby on Rails Ruby on Rails is an application stack t

About Ruby on Rails Ruby on Rails is an application stack that provides developers with a framework to quickly create a variety of Web applications. ruby on Rails does take a little while to install on a virtual server, but luckil

The first two sections of this series have already covered how to configure the Ruby on Rails development environment, and now it's time to get to the point!Part1. Pre-development Preparation The main task of this time is to develop the first rails program. In particular, this time I chose a (PAAs development platform), which is the Cloud 9 platform describ

Keywords: Ruby on Rails, instantrails, windows, getting started, tutorial I always wanted to try Ruby on Rails, but I was not familiar with Apache and MySQL, and I was not confident in setting up the rails environment. So I never started. After learning about instantrails,

Introduction: Ruby on Rails is just one aspect of making Ruby very powerful, just as EJB is part of the Java Enterprise platform. Andrew Glover reveals what Java developers can do with Ruby. Before I begin this article, I need to clarify a few things. First, it's not an article about

provide Rails developers with specific reference. The content described in this article can be combined with the following diagram:Figure 1. The overall structure of this article Use Nginx+passenger to replace Apache+mongrel to deploy Rails applications In fact, the Rails deployment can be described very simply, we need some machines to configure our environ

I have always been very interested in Ruby on Rails. I want to see something that has been praised by many people, but I have been working on windows development, it is still a headache to build the development environment of Ruby on Rails, Which is why Ruby on

aims to provide specific reference for Rails developers. The content described in this article can be used to comprehensively represent:Figure 1. Overall structure of this Article Use Nginx + pasl to deploy Rails Applications instead of Apache + Mongrel In fact, the Rails deployment can be very simple. We need some machines to configure our environment. For per

1. Auxiliary methods2. StringEnter "IRB" into the ruby command-line development environment, and the controller starts by executing "rails console" on the command line.(1) String connection>>"foo"+"bar"="foobar" (2) Interpolation by special syntax #{}>>first_name="Amy" ="Amy">>" #{first_name} Sun"+"Amy Sun "(3) The difference between a single-quote string and a double-quote string: Single-quote strings the

than configured. ”Ubuntu, however, is a "Debian Linux derivative release that focuses on usability." "It's the most popular Linux distribution of all these years. Even better, Ruby on Rails and Ubuntu are open source, which means they're completely free!BrieflyIn this tutorial, we use the Ruby Version Manager (RVM) script to install

about REST, SOAP, Rails Active Resource, and how to improve interoperability between multiple applications. Ruby on Rails Ruby on Rails (also known as rails or RoR) is an open source Web application framework written in

installed through the network, we need to select a quick installation address.[Root @ localhost ~] # Gem sources -- remove http://gems.rubyforge.org/Http://gems.rubyforge.org/removed from sources[Root @ localhost ~] # Gem sources-a http://ruby.taobao.org/Http://ruby.taobao.org/added to sources[Root @ localhost ~] # Gem source-l* ** Current sources ***Http://ruby.taobao.org/2. Update the source with gem.When gem update is used, the following error is reported:[Root @ localhost

subdomain for this application to run on. log into your cpanel, click on 'subdomains', then type 'first' into the first text box and click 'add '. you 've now created a new subdomain, first.yourdomain.com, which will be the new home of your Ruby on Rails application. now, we're going to make your application's "public" directory be the rootdir of that subdomain with the following

Build a Ruby On Rails platform using CentOS System CentOS6.5 x64 Ruby On Rails is an open-source Web framework written in Ruby, similar to J2EE and PHP. Ruby On Rails is a very beautifu

download and install rails from a remote server.Open command Line window (cmd), enter execute command gem install rails--remote or gem install rails--include-dependencies.Note: After you install Ruby, RubyGems is installed by default, and you can view it with the following command