ruby talk wrote:

> On Mon, 24 Jan 2005 23:44:43 +0900, Andreas Semt <as / computer-leipzig.de> wrote:
> 
>>Hello everyone!
>>
>>found a "web book" by Bruno R. Preiss with the title:
>>"Data Structures and Algorithms with Object-Oriented
>>Design Patterns in Ruby".
> 
> 
> I think I've seen his before, and was struck by how little Ruby there
> is.  It appears to be a general-purpose data structure + algorithm
> book, with some references  to Ruby tossed in.  There may even be some
> Ruby code, but a casual glance says otherwise.
> 
> 
> It may be handy for an abstract explanation what trees and lists are,
> though it does not seem to do so in the context of Ruby.
> 
> James
> 
> 
It's pretty obvious that the author has warmed over an existing book 
considering that the title on the web page is:
Data Structures and Algorithms with Object-Oriented Design Patterns in 
Python

David Sletten