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Ruby For Rails by David A Black – Book Review

Posted by suntzu on October 10, 2006

In his blog, Rob Sanheim wrote a review of “Ruby For Rails“. He rates this book above the esteemed PickAxe (ie Programming Ruby: Second Edition) book.

Some of the highlights of the books:

  • Modules and classes, control flow, exceptions, variables and methods
  • Role of self and how scope works in Ruby
  • Core libraries, regular expressions, and metaprogramming
  • Dynamic Ruby in chapter 13: “Ruby Dyna is a killer. This chapter has
    • covered Singleton classes and misconceptions around it
    • eval’s family of functions are fully covered
  • Procs and lambdas are explained well along with their relationship with blocks
  • Callbacks such as method_missing, included, and inherited are covered
  • Chapter 14 and 17 are the most Rail heavy section covering its domain model and technique for exploring Rails sources.

Some of lowlights of the books:

  • Auther is a bit verbose in some sections of the book
  • Reader is expected to have some background in Ruby programming
  • Expecting more meat in chapter 17: “Techniques for exploring the Rails souce code”

All in all, read the post if you want to get into the Rails development


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