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...on 70F221 1730 ESE 20 Conifer CADE Class1 15 7 Modern Cameron 70F221 1730 ESE 20 Hardwood CELE Class1 0 8 Modern Cameron 70F221 1730 ESE 20 Hardwood CONU Class1 0 9 Modern Cameron 70F221 1730 ESE 20 Conifer JUCA Class1 0 10 Modern Cameron 70F221 1730 ESE 20 Conifer JUOC Class1 0 I'd like to see means/SD of "Stems" stratified by "Species", "Time" and "SizeClass". I can get R to give me this for means by species: > tapply(s...

...rride this values. Since "talk is cheap" (r), I''m a volunteer to make something running this way. I just need an "ok, do that and lets talk again" or an "shut up, l10n suxx0r". And yes, if possible, a rails hacker help is welcome =) thanks! juraci krohling juca [the at sign] jkcosta dot info

I''m building a site that requires user log-in and i have seen the Agile book using sha1 for password hashing while R-Forum uses md5. Is there any compelling argument to use one over the other? -- Posted via http://www.ruby-forum.com/.

Hello friends, I have a question for you, my server is in 4.4 (centos) and it is a Pentium III of 500 MHZ, it's a compaq proliant, now I want to change the dark disc of it to other, which is HP Pentium IV, is it possible that the change of server can be recognized by the Linux or I would have problems at the moment of it is started in the new server? Thanks and regards,

I''m hand editing my .css and .rhtml files using SciTE and hitting refresh in my browser to see the results - its slow going. What tools are people using to author their .css and .rhtml files? Thanks, Neville _______________________________________________ Rails mailing list Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org

Does rails have any builtin functionality similar to that of ASP.Net''s encryptable ViewState? For those that don''t know what the ASP.Net viewstate is, it is essentially just a hidden form field with the name __VIEWSTATE, that stores a series of encoded(or encrypted) key/value pairs as it''s value. When the form is submitted the viewstate value is decoded/decrypted on the

...API documentation (such as ar.rubyonrails.org for ActiveRecord). Now, the only address that works is api.rubyonrails.org. Is this correct? I think there are too many links pointing to ar.rubyonrails.org (and to the others) and no reason to show the homepage instead the specific API :-) thanks, juca

Hi, I want to know if my idea is possible within the rails framework. I want to write a rails app that uses the same code to manage two classes of widgets; "wired widgets" and "wireless widgets". For the most part, all the code to manage these two classes of widgets will be identical. The only differing part are some of the underlying field names in each respective db table

Multilingual Rails v0.5 is just released with lots of new features. Here is the changelog: v0.5: New charset conversion string-methods. Multilingual Rails always use UTF-8 internally. iconv_to(charset) # Return string as charset iconv_from(charset) # Return string as UTF-8, converted from charset iconv_from!(charset) # Convert string from charset to UTF-8

I created a project, made a migration, generated scaffolding...start up webrick and I get nothing. To simplify things, I just started another project and generated a controller, still getting nothing. The index page loads fine, but nothing beyond that. If I go to anything that should give me a 404, the page is just blank. The Webrick console just says a 500 (nothing explaining why), and

Hi fellow railers! We are discussing the possibility of writing a very large application in Rails. By "very large" I mean a framework that would contain a few hundred smaller applications that would need to talk to one big database and have to share some common session data I''d like to get some feedback on some possible ways of doing the following: The application would

On December 14th, 2004 David Heinemeier Hansson sent this to the mailing list: I''m seeing a lot of new names on the list. Could we perhaps do a round of introductions? That would also be a great first post, if you haven''t had a chance to contribute yet. The basics should include your name, your organization, your country and city, and the project you''re