Rails 2.3.4 Vs Rails 3 + Book - RoR 初学者 [英] Rails 2.3.4 Vs Rails 3 + Book - Beginner in RoR

问题描述

我已经开始了 Ruby 和 Rails 开发，并且在过去 2 年里我是一名 Java 开发人员(学生).我有两件事:

1. 学习 Ruby
2. 在 ROR 上制作我的网站

我有 使用 Rails 进行敏捷 Web 开发，第 2 版.

那么，这是我的问题:

1. Agile Web Development with Rails 书是如何开始的，我对 Ruby 一无所知，但精通 Java.
2. 第二个和 第三个之间的区别是什么版本?人们说这些变化对初学者来说无关紧要，这种说法在多大程度上是正确的?
3. 我应该从Rails 2.3.4 还是Rails 3(即将到来)开始?Rails3 来了！

解决方案

敏捷书很好，但第二版是针对 Rails 1.2 的——现在已经很老了！您可以购买第 3 版(适用于 Rails 2)，但随着 Rails 3 即将推出，它可能也很快就会过时.

我推荐的网站是:http://www.railstutorial.org/book

这是一本写得非常好的在线书籍，名为通过示例学习 Rails"，它对 Rails 进行了全面的介绍(使用最新的 Rails 2.3.8).我的两个同事最近使用它进入 Rails.

I have started with Ruby and Rails development and I am a Java developer from the last 2 years (student). I am in for two things:

1. Learn Ruby
2. Make my website on ROR

I have Agile Web Development with Rails, 2nd Edition.

So, here are my questions:

1. How is the Agile Web Development with Rails book to start with, where I don't know anything about Ruby and proficient with Java.
2. What is the difference between 2nd and 3rd edition? People say the changes are irrelevant for a starter, how far is that statement correct?
3. Should I start with Rails 2.3.4 or Rails 3 (around the corner)? Rails3 It Is!

解决方案

The Agile book is good, but the 2nd edition is for Rails 1.2 - which is quite old now! You could buy the 3rd edition (which is for Rails 2), but with Rails 3 coming out soon that'll probably also be outdated soon.

My recommendation is the website: http://www.railstutorial.org/book

It's a really well written online book called 'Learning Rails by Example', it gives a thorough introduction to Rails (using the latest Rails 2.3.8). Two of my colleagues have used it recently to get into Rails.

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