Joshua said:
What about 'Programming Ruby 1.9: The Pragmatic Programmers' Guide' ?
I know they have a 1.8 version of the book as well, but does the 1.9 version
of the book go over 1.8 and 1.9 both?
I also saw a book promoted here on the list called, 'The Well-Grounded
Rubyist'. It mainly covers 1.9 as well.
Have any of you read these two as well?
I will take a look at that O'Reilly's book ... I have not seen that one yet.
On Wed, May 20, 2009 at 1:13 PM, Michael J. I. Jackson <
[email protected]
Another perspective on this: I'm developing a major personal project
(into my 4th month on it), and have been unable to use 1.9 due to key
gems still not working in 1.9. However, due to moderate level of Ruby
knowledge, I must rather often consult a reference. The one I have is
Thomas' 3rd edition of "Programming Ruby". It focuses on 1.9, but seems
to distinctly point out where 1.9 is different from 1.8.x.
What I want to emphasize is two things:
1. depending upon the gems you need, 1.9 may or may not be usable by
you. For me, it's not yet.
2. my principal reference, nevertheless, is a book devoted to 1.9. I
have yet to get in trouble using this book. Most of the time I don't
worry at all about version differences, and my code just works (well,
usually...er...eventually).
So, get a good, up-to-date reference book, and there are several I'd
personally be happy with, and just start coding. As has been said before
on this list, many times, the differences between 1.8 and 1.9 are
meaningful but not earthshaking, at least not to me.
t.
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