Joining the email list for this book will allow the author to contact you to let you know about special offers and when updates for the book are available.
El tutorial de Ruby on Rails, serie de libro y videos le enseña a desarrollar y desplegar aplicaciones web reales y profesionales con Ruby on Rails, el marco de trabajo web de código abierto utilizado por sitios como Twitter, Hulu, GitHub y las páginas amarillas. El libro del Tutorial de Ruby on Rails está disponible de forma gratuita en línea y puede comprarse como libro electrónico (en formato PDF, EPUB y MOBI). La serie de videos que lo acompañan incluye 12 lecciones individuales, una por cada capítulo del libro. Todas las compras incluyen una copia gratuita del Manual de Soluciones de los Ejercicios, con las soluciones para cada ejercicio del libro.
Joining the email list for this book will allow the author to contact you to let you know about special offers and when updates for the book are available.
Michael Hartl is the creator of the Ruby on Rails Tutorial, one of the leading introductions to web development, and is a cofounder of the Softcover self-publishing platform. His prior experience includes writing and developing RailsSpace, an extremely obsolete Rails tutorial book, and developing Insoshi, a once-popular and now-obsolete social networking platform in Ruby on Rails. In 2011, Michael received a Ruby Hero Award for his contributions to the Ruby community. He is a graduate of Harvard College, has a Ph.D. in Physics from Caltech, and is an alumnus of the Y Combinator entrepreneur program.
3rd edition of @mhartl’s much celebrated The Ruby on Rails Tutorial is out in draft: http://news.railstutorial.org/rails_tutorial_3rd_edition/ — looks like a great upgrade!
[source]
Q: What is Jimmy Wales’s favorite book?
A: It changes often. At the moment, it’s Ruby on Rails Tutorial by Michael Hartl. :)
[source]
My former company (CD Baby) was one of the first to loudly switch to Ruby on Rails, and then even more loudly switch back to PHP… This book by Michael Hartl came so highly recommended that I had to try it, and the Ruby on Rails Tutorial is what I used to switch back to Rails again… Though I’ve worked my way through many Rails books, this is the one that finally made me “get” it.
I got review access to all of the material and can confirm that, yes, these screencasts are awesome… If you basically want to be able to look “over the shoulder” of an experienced Rails developer and see how a Rails development environment is set up and how multiple apps are built, there’s nothing that can beat this. This isn’t a set of “build a blog in 15 minutes” videos—it’s a complete course that could kick off a new career for you with Rails.
Michael’s original Ruby on Rails tutorial got me from someone who read Rails books to someone who actually was able to develop basic Rails apps—his teaching methodology somehow got me involved like no other book and allowed me to produce results quickly and gain confidence. The new screencast series got me to a whole other level of understanding.
Imagine going through the tutorial but having the pro-level developer behind the tutorial giving you a running commentary with tips, tricks, and useful detours—all while contributing to your growth as a Rails developer with a test-driven approach. I’ve always known that understanding how experts think about what they do is the key to learning and mastering something. In this screencast format, Michael was able to go beyond the limitations of the written word and both show and explain his approach to Rails development in an engaging manner.
If you are early in your days with Rails, just buy this series.
Written and presented by theoretical physicist Michael Hartl, Ruby on Rails Tutorial offers a superb introduction to the world of a Rails developer. The Rails Tutorial PDF and complete training video set is an absolutely top-notch package for learning the Rails framework…”
I can’t emphasize enough how much I enjoyed the Ruby on Rails Tutorial book+video bundle. railstutorial.org will no doubt educate legions of beginning and intermediate Rails developers, and will be one of those resources that students who complete the book and video course will refer to often. Because Michael offers the full contents of the book available for free on the website, both the book and videos are sure to become some of the most frequently cited educational references among Rails students. This package will no doubt play a major catalytic role in many Rails technical training and development careers.
If you have any interest in Rails, you owe it to yourself and your educational investment to obtain this superb package. It will likely be one of the best and most educationally rewarding purchases you will make this year.
Just finished the outstanding @railstutorial. Probably the best software tutorial I’ve experienced since K&R [The C Programming Language by Kernighan & Ritchie].
[source]
For what it’s worth: I had fantastic customer service from @railstutorial today. Buy with confidence my friends.
[source]
Ruby is a general-purpose programming language, and Ruby on Rails (or “Rails” for short) is a framework for making web applications written in Ruby.
Ruby on Rails is one of the most powerful and popular web development frameworks available, used by sites like Twitter, GitHub, Airbnb, and Hulu. Learning Rails will give you the tools you need to make your own web applications, while also putting you in a good position to work for a web development consultancy, startup, or other tech company.
The Ruby on Rails Tutorial: Learn Web Development with Rails is the 3rd edition of a book and a screencast series designed to teach web development with the Ruby on Rails web framework.
The Ruby on Rails Tutorial is designed for anyone who wants to learn how to develop web applications. This audience includes entrepreneurs, small business owners, aspiring developers, and experienced developers with experience in other languages or frameworks.
The Ruby on Rails Tutorial is likely to be very challenging if you have no programming experience at all, but many beginners have reported that they were able to get through it with enough determination (in some cases, by going through the entire tutorial twice!).
There are no formal prerequisites, but I recommend familiarity with HTML and CSS, and some previous programming experience is helpful.
The Spanish-language edition of The Ruby on Rails Tutorial uses the battle-tested Rails 4.2.
Here are the chapter titles for the 3rd edition of the Ruby on Rails Tutorial:
See the full table of contents for more details.
The screencast series includes all the content from the book, while adding dozens of tips and tricks to help you go beyond the text, including debugging hints, testing techniques, and more detailed explanations of some of the finer points of web development. And though the screencasts are carefully edited, I’ve left in some of the problems I encountered along the way, so that you can learn how to recover from the inevitable application errors—and see that even experts sometimes make mistakes.
The content of the screencasts is based on the 3rd edition of the Rails Tutorial.
Once you make your purchase, the screencasts are available as downloadable HD video files (MP4 format) and can be viewed on your computer or tablet device.
While some applications benefit from a JavaScript-heavy front-end, most applications are still more naturally structured as a collection of documents, and Rails is a better fit for this more common case. In addition, JavaScript frameworks like Angular and Ember still need a back-end to process requests, talk to the database, etc.—a job at which Rails excels. (Indeed, two of the core Ember developers are also current and former members of the Rails core team.)
No, Cloud9 has a free tier that is perfect for doing the tutorial without committing to a monthly fee.
The best thing to do is to join the email list. Announcements are also typically available online via the Rails Tutorial News feed.
The print edition will be available for separate purchase by Addison-Wesley and is scheduled to be released in Spring 2015.
Yes, previous versions are available at the following links:
Typo reports, no matter how small, are gratefully received. Please send reports via email to the address below.
You can reach me by email at admin at railstutorial dot org
.
Yes, every Rails Tutorial purchase comes with a 60-day money-back guarantee.
The Ruby on Rails Tutorial helps you learn Rails by example through the development of a substantial sample application, including a site layout, a user data model, a full registration and authentication system, user-micropost associations, social “following”, and a feed of status updates. The Ruby on Rails Tutorial also teaches good software development practices, including version control with Git and GitHub, test-driven development (TDD) and integration testing, and instant deployment with Heroku. Though of necessity the book and screencasts focus on a specific sample application, the emphasis throughout the Rails Tutorial is on general principles, so you will have a solid foundation no matter what kind of web application you want to build.
Translations of the Ruby on Rails Tutorial are available in several languages:
Web development is a tricky business, and despite the best efforts of the
tutorial it’s likely that you’ll run into trouble at some point. If you do, I suggest comparing your code to the reference implementation of the sample app to track down any discrepancies. You can also post your question at Stack Overflow using
the tag railstutorial.org
. (Click
here to
see questions labeled with that tag.) The creators of the
Learn_Rails subreddit have
graciously offered to answer questions as well.
Errors in the tutorial can be reported by email, but please triple-check by comparing with the reference implementation of the sample app first.
While it’s impossible to anticipate every potential problem, here are some debugging tips that might help:
bundle install
?bundle update
?If your problem is of a general nature, such as having issues installing
Rails or configuring your system, I suggest posting to Stack
Overflow (again using the tag
railstutorial.org
), sending a message to the
Ruby on Rails Talk
mailing list, or posting to the Learn_Rails
subreddit. This will allow other
people running into your issue (and not just those following the Rails
Tutorial) to benefit from the discussion. You can also try asking your
question on the Rails IRC channel
(#rubyonrails) to get live assistance
from other Rails programmers. For issues
deploying to Heroku, please contact Heroku
technical support.
When asking your question on any mailing list or forum, be sure to include as much relevant information as possible. To maximize your chances of a helpful reply, I especially recommend the article How To Ask Questions The Smart Way by Eric Raymond.
I can be reached by email at admin at railstutorial dot org.