*Download Book ⇞ Ruby on Rails 3 Tutorial: Learn Rails by Example ⇣ Ebook or Kindle ePUB free

One of the most interesting software BOOKS I read. If you re starting to learn Rails, follow the 3.2 book online.This is a good intro Rails 3.0 book I had a break from Rails and when I last worked with Rails it was version 1.4 If you already know Rails pretty well this book is too basic, but it s still a good refresher if you ve been away from it It highlights all the elegant things about Rails very well.Things I liked about this book Easy to read with a good example highlights the benefits of Rails well Free website that includes the en If you re starting to learn Rails, follow the 3.2 book online.This is a good intro Rails 3.0 book I had a break from Rails and when I last worked with Rails it was version 1.4 If you already know Rails pretty well this book is too basic, but it s still a good refresher if you ve been away from it It highlights all the elegant things about Rails very well.Things I liked about this book Easy to read with a good example highlights the benefits of Rails well Free website that includes the entire book, so you can copy paste the code if you want to build the example app RSpec examples this book sticks pretty closely to Test Driven Development There s a fine line between having good tests and having excessive tests, and this book errs on the excessive side, which is probably good for an introductory book.Things to watch out for Like most Rails books, this book is already outdated when it s published Rails 3.2 and 3.1 changed migrations, assets, and authentication Luckily, the 3.2 book is also available for free online Probably no reason to include git and Heroku he couldn t have given enough details to make it worthwhile Things I m old fashioned about foreign keys I know Rails enforces data integrity through its models, but I wish it had foreign keys built in It s great to know what the relationships are even if you re only looking at the database Also, I prefer having two levels of data integrity protection at the app level and at the db level I ve nearly completed the 3.2 version of this tutorial as a refresher and update for my Rails experience.As long as you understand what this book offers, you ll probably be happy with it Michael Hartl has delivered a thorough, easy to follow tutorial that is quite readable, and will give you a decent overview of what it s like to write a Rails application and pick up a few well recommended tools along the way RSpec, Bootstrap Framework, Factory Girl.What it won t do is spend a lot of time wal I ve nearly completed the 3.2 version of this tutorial as a refresher and update for my Rails experience.As long as you understand what this book offers, you ll probably be happy with it Michael Hartl has delivered a thorough, easy to follow tutorial that is quite readable, and will give you a decent overview of what it s like to write a Rails application and pick up a few well recommended tools along the way RSpec, Bootstrap Framework, Factory Girl.What it won t do is spend a lot of time walking you through lots of alternatives, explaining how the technology works, what your other choices are All of those things would probably be a distraction to just getting an app built if you re new to Rails.If you re looking for a deep understanding of the Rails framework and or compatible tools, this isn t the book for you If you re looking for a very easy to follow way to get started with Rails, this is a great choice Nice tutorial for absolute beginners with Ruby and Rails, or even with web developing The biggest value of this book is the fact, that author keeps T principle from TDD But there is also one major vice Michael Hartl forgot about one part of the TDD Refactoring He starts every step with failing test, and he s going through the implementation, but with final design and clear code It would be a big help for newbie programmers if book would cover refactoring topic, after EVERY new feature.M Nice tutorial for absolute beginners with Ruby and Rails, or even with web developing The biggest value of this book is the fact, that author keeps T principle from TDD But there is also one major vice Michael Hartl forgot about one part of the TDD Refactoring He starts every step with failing test, and he s going through the implementation, but with final design and clear code It would be a big help for newbie programmers if book would cover refactoring topic, after EVERY new feature.Maybe in next version Except that I recommend this book for every newcommer to Rails world This review is for the 4th ed If you want to learn web development with the rails framework, this is the book to get. This is a good resource but not a great place for an absolute beginner to start The 3.2 version is better then the older one, however it is easy to get lost or get errors, and not know where to pick up. Just finished going through the free online version and it s in contention for the best programming book I ve ever read I recommend this book to anyone with programming experience looking to understand the Ruby on Rails stack If you re new to programming, I d recommend startingwith codeacademy or an online resource that handles all the environment setup stuff, and then come back to this book after you have your feet wet.The content is, on the whole, fairly well explained, getting concept Just finished going through the free online version and it s in contention for the best programming book I ve ever read I recommend this book to anyone with programming experience looking to understand the Ruby on Rails stack If you re new to programming, I d recommend startingwith codeacademy or an online resource that handles all the environment setup stuff, and then come back to this book after you have your feet wet.The content is, on the whole, fairly well explained, getting conceptual where necessary and letting you know when you don t have to think too hard about a certain concept just yet The online format was filled with useful links to dig deeper into certain areas The editing was also great, I found only one instance where it seemed like the code was out of order with the testing There is quite a bit of legwork involved in getting to know your environment, but I, as the authored warned I would, actually ended up appreciating the amount of time spent with Git and Rails before actually programming.I would have liked a bitexplanation about rspec capybara syntax though So much of the book seems a whirlwind tour of rspec and I had to spend a great deal of research on my own to understand some fundamental concepts which could have been covered better in the book ex variable scoping within tests *Download Book ↵ Ruby on Rails 3 Tutorial: Learn Rails by Example ↱ Ruby on RailsTutorial Learn Rails by Example by Michael Hartl has become a must read for developers learning how to build Rails appsPeter Cooper, Editor of Ruby InsideUsing Rails , developers can build web applications of exceptional elegance and power Although its remarkable capabilities have made Ruby on Rails one of the world s most popular web development frameworks, it can be challenging to learn and use Ruby on RailsTutorial is the solution Leading Rails developer Michael Hartl teaches Railsby guiding you through the development of your own complete sample application using the latest techniques in Rails web developmentDrawing on his experience building RailsSpace, Insoshi, and other sophisticated Rails applications, Hartl illuminates all facets of design and implementation including powerful new techniques that simplify and accelerate developmentYou ll find integrated tutorials not only for Rails, but also for the essential Ruby, HTML, CSS, JavaScript, and SQL skills you ll need when developing web applications Hartl explains how each new technique solves a real world problem, and he demonstrates this with bite sized code that s simple enough to understand, yet novel enough to be useful Whatever your previous web development experience, this book will guide you to true Rails masteryThis book will help you Install and set up your Rails development environment Go beyond generated code to truly understand how to build Rails applications from scratch Learn Test Driven Development TDD with RSpec Effectively use the Model View Controller MVC pattern Structure applications using the REST architecture Build static pages and transform them into dynamic ones Master the Ruby programming skills all Rails developers need Define high quality site layouts and data models Implement registration and authentication systems, including validation and secure passwords Update, display, and delete users Add social features and microblogging, including an introduction to Ajax Record version changes with Git and share code at GitHub Simplify application deployment with Heroku Excellent Rails tutorial It s frighteningly thorough, discussing Ruby, ERb, RSpec, Test Driven Development, ActiveRecord, SQL, JavaScript, HTML, CSS, web design, REST, and of course, Rails In only one book, you re walked through a mostly complete Twitter like web application The amazing thing is how fairly easy it all is to follow, even if you re not very acquainted with them.The author doesn t miss a single detail, and all the explanations are very straightforward He s obviously knows his s Excellent Rails tutorial It s frighteningly thorough, discussing Ruby, ERb, RSpec, Test Driven Development, ActiveRecord, SQL, JavaScript, HTML, CSS, web design, REST, and of course, Rails In only one book, you re walked through a mostly complete Twitter like web application The amazing thing is how fairly easy it all is to follow, even if you re not very acquainted with them.The author doesn t miss a single detail, and all the explanations are very straightforward He s obviously knows his stuff, not only about Ruby on Rails The guy is a Harvard graduate, and an award winning theoretical and computational physics professor at Caltech And here is writing a basic Rails tutorial, so it s obviously a passion.Although this book is impressively detailed for a tutorial, it is nonetheless only a tutorial, so don t expect to gain an in depth understanding of any of the subjects it covers It s designed to be a broad brush overview, from beginning to end, to expose you to all the pieces, and give you a starting point for learningabout those pieces For that reason, this book makes an excellent first book on Rails If you want to learn how to build a basic web application in Rails, and hone your programming technique in the process, this is an excellent guide Using TDD Test Drivin Development from the outset, along with Git version tracking, this tutorial takes you through each stage of planning and developing a Twitter like app.There is not much energy expended on any particular topic, but the pace of progress is steady and the exercises are challenging enough to engage active learners without being un If you want to learn how to build a basic web application in Rails, and hone your programming technique in the process, this is an excellent guide Using TDD Test Drivin Development from the outset, along with Git version tracking, this tutorial takes you through each stage of planning and developing a Twitter like app.There is not much energy expended on any particular topic, but the pace of progress is steady and the exercises are challenging enough to engage active learners without being unnecessarily difficult so as to prohibit the uninitiated.It would be helpful to have some knowledge of programming concepts and terminology before starting, but in general most of the problems are accessible to novice programmers Intermediate level Ruby developers will find his emphasis on best practices insightful.Overall, a great read, and a great project It is really great to walk away from a heavy textbook with a fully formed and functional web application that you can expand and play with