By Timothy Fisher
ISBN-10: 0470258225
ISBN-13: 9780470258224
I believe it is fascinating that folks have given the booklet sturdy experiences.
Well, okay--the booklet could be, itself, an excellent overview. yet it is not attainable to stick to besides the instance code. A block of code may be proven, that you can variety right into a dossier if you would like. Then there will be a few research of that code...and it is not particularly an analogous code whilst the writer talks approximately it line-by-line. i used to be suffering besides the 1st program within the ebook, attempting various models to work out what may work...oh, and that i dunno approximately different databases, yet with PostgresQL deciding on "not null" for a box doesn't hinder saving an empty string (and why may still it?)...anyway, I obtained bored with attempting to make stuff really paintings.
I'm going to learn the remainder of the publication, simply because i've got it in entrance of me. but when there have been a book place inside of 50 miles i would just get anything else. And the e-book is outdated. Rails 1.2, it says, and 2.3.3 is current.
Plus, from the acknowledgements: "I'd prefer to thank the folks at Wiley whom [sic] pointed out me as a candidate to jot down this book..."
Lots of undesirable writing in the following, which I count on from tech books, yet that is simply foolish. undesirable grammar, used to thank his editor....
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Additional resources for Ruby on Rails Bible
Example text
Run Instant Rails. exe. Make sure that you are logged onto the Windows computer as an Administrator before you do this. exe, it detects that it is a fresh installation and prompts you to regenerate its configuration files. 2. Go ahead and click OK. 3. 3. 3 The Instant Rails Administration screen 2. Start a sample application. Now that you have the Apache and MySQL servers running, the next verification step is to start a Rails application that is included with Instant Rails. Instant Rails includes two sample applications, a cookbook application, and an installation of the Typo blogging system.
Make sure you are still in the same irb session and type this: irb(main):001:0> add_nums(5,7) => 12 Here, you called the method that you created and passed the values 5 and 7. The method returned the sum of those two values, 12, and so that value is printed to the console. The irb tool will become one of your best friends as a Ruby programmer. TIP As you work through the remainder of this chapter, I strongly suggest that you leave the irb console open and try out the small code snippets as you see them.
The Basics of Ruby Before you get into the details of working with Ruby objects, this section provides you with some of the basics that you should be familiar with when writing and running Ruby programs. With the knowledge that this section provides you, you should have no problem walking through the examples that are used throughout the remainder of this chapter. You’ll also know how to interactively follow along with the examples and run them on your own computer. If you are new to Ruby, an active learning style in which you try out the examples yourself will help you master the language more efficiently than if you choose to only read through all of the examples.
Ruby on Rails Bible by Timothy Fisher
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