similar to: Agile WebDev 2nd Edition: PDF free for 1st edition owners?

Hi, I am using the ''acts_as_taggable'' gem and have issues when I try to ''tag'' an entity with a ''tagname'' already defined. i.e 1) book[1].tag(''science'',''paperback'') --> works fine 2) book[2].tag(''roman'',''physics'',''paperback'') --> creates an

Hello, I am veeeery new to rails and also to ruby. I have 2 books here on my desk and try to go through it. The first book is "Agile Webdevelopment with Rails" and I have trouble with the following code which I have from the book. I cant get it working. I searched a lot on google - and also on the erata pages of the book publisher but without any luck. I hope someone can help me.

Is this book worth its dollar? If so, why?, if not, why not? Cheers. -- View this message in context: http://n4.nabble.com/Ggplot2-Elegant-Graphics-for-Data-Analysis-Use-R-2009-Paperback-tp931702p931702.html Sent from the R help mailing list archive at Nabble.com.

Hi all I have a model Member that has a habtm relationship to buddies (also members). Now I wanted to sort them using sort, but this ends in an error "undefined method <=>"! Where''s the problem here? Sorry, I''m still beginning to learn Ruby. ;-) Thanks Josh -- Posted via http://www.ruby-forum.com/.

I want a tool that will allow me to download files from a webdev site. All I have found is the other direction: my files to a webdav server. In particular (some of you might be interested) is the whole IEEE 802.11 meeting documents webdav site: https://mentor.ieee.org/802.11/documents

hello all, i'm forwarding this question for a colleague. "Is it possible to open a 2nd R Console?" regards, mark+ -- mark garey ucsf department of epidemiology and biostatistics division of biostatistics 185 berry street, suite 5700 san francisco, ca. 94107-1739 415.514.8147

I hope this question is sufficiently different from the other requests for book recommendations that it's not repetitious. If not, I apologize in advance. I'm curious what standard reference books working statisticians, or biostatisticians, have within easy reach of their desk. I'm a computer systems administrator, and have a two-foot bookshelf directory under my monitor that contains

Jared Smith, Jim van Meggelen, and Leif Madsen of the Asterisk Documentation Project, in conjunction with O'Reilly Media are pleased to announce the official release of Asterisk: The Future of Telephony on Friday, October 14, 2005 at AstriCon 2005 in Anaheim, CA. In the true spirit of Open Source, the authors and O'Reilly Media have published the book under the open, Creative Commons

I am trying to build up a filtered search using the logic below. bq = Ferret::Search::BooleanQuery.new bq.add_query(Ferret::Search::TermQuery.new(Ferret::Index::Term.new("section",section.downcase!)), Ferret::Search::BooleanClause::Occur::MUST) filter = Ferret::Search::QueryFilter.new(bq) @vobjects = VoObject.find_by_contents(search_input,:filter => filter, :sort

Hello all, I have a *.csv file that looks like this (actual file is orders of magnitude larger): Site taxa no.ind forest LMA 1 forest LCY 1 forest SCO 1 meadow LMA 2 meadow LCY 1 meadow PNT

I''m using the instructions from http://blog.codahale.com/2006/06/19/time-for-a-grown-up-server-rails-mongrel-apache-capistrano-and-you/to configure mongrel_cluster with apache mod_proxy_balancer. Everything works fine, except when I try to link to a pdf file to be opened in a new window, it displays the contents of the pdf as text instead of opening it as a pdf document through Acrobat.

I am looking to create a simple dialog window like this on a page: http://developer.yahoo.com/yui/examples/container/simpledialog/2.html I know scriptaculous comes with Rails, not YUI, but I can''t find anything similar there. Is there any shortcut to doing this with existing plugins or core stuff?, or must I download another toolkit? thanks Sam

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Would someone who has tried napster 2.0 beta 9 comment on how well it works under the influence of wine. Although I often download with gnapster, you can't share your files. If no one shares, there's nothing to download... Sent via Deja.com http://www.deja.com/

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I''ve been working my way through the Agile book and just completed the depot sample application. I learned quite a bit along the way. On page 171 we are led through the creation of a test (that fails) for new code. The new code (a search function) is left as an exercise for the reader. Well, I think I solved it but I''m not

Does anyone know how to implement the crypto-key.rb as found on http://swik.net/Typo/too-biased/Simple+Encryption/ckpz It allows for encryption and decryption of credit card numbers that are stored in a database. I am somewhat new to Rails, and I don''t always know how to use libraries and modules. Thanks, will clark // graphic design www.willclarkdesigns.com/

Anybody know where I can get the Railspace pdf and paperback as 1 bundled price? Here''s the link for just the pdf: https://memberservices.informit.com/buy.aspx?isbn=0321514661&partner=53&cmd=add Thanks, Chirag --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To

I've been noticing that my group of Polycom IP 501 phones seems to randomly reset themselves nearly every night (I guess it usually happens at night, since I've never seen it happen while I've been at work during the day).. When I say "reset", I mean, the hands free volume and ring volume are set to the default and the call logs (received calls, missed calls, placed calls)

hi, This is regarding the "Depot Application". Section 9.3, Iteration D3 -- Highlighting Changes. I''ve followed this exactly according to the PDF, but it doesn''t work. The Ajax cart works, the blind_up and blind_down works. But couldn''t get the highlighting of the current item to work. Tested in Opera 9, FireFox 1.5 and IE 6 -- no luck !! I even

So, is there a summary of the changes since the first edition? It would be helpful to see just exactly what in Ruby on Rails has changed before ordering the second edition of the book. Could somebody briefly describe changes to Rails since the version covered in the first edition of the book?