similar to: Hitting Files per Directory Limits with Ferret?

Hi: I am looking for a good hands on web mashup tutorial? or books for that matter.. Google gives me bits and pieces of the info but not any step by step or hands on tutorial.. Thanks a bundle -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk"

Hi, I have a table with column name like col1, col2, col3, col4 ... col10. In rails, after I get the instance of the class, I would like to use a for loop to retrieve values from these columns and put them into a hash. The hash will be used for another find call. Is that possible? Thanks. Arnold -- Posted via http://www.ruby-forum.com/.

Hi everyone, I''m pretty new to Lucene and Ferret, so I feel that this is most likely myself not completely understanding the correct way to do this. I haved indexed ~2200 text files (of various sizes), and I am now running searches on the index to get a feel for Lucene and Ferret. In my first program, which is using Lucene I search for ''influenza'' and get the

The ferret webpage at http://ferret.davebalmain.com/ has been down for a number of days. Any idea what''s going on? or how to notify the webmaster? -- Posted via http://www.ruby-forum.com/.

I''m building a new index from scratch based on a number of documents stored in a database loaded using my Rails env (using Ruby Ferret 0.9x (installed today with Gem) on Windows). At first everything goes nice but after a number of documents it starts to go slower and slower until it grinds to a halt (at least feels like it). Am I doing something wrong? Is there some way to work

Hello all, Quick question, I''m using AAF and the following custom analyzer: class StemmedAnalyzer < Ferret::Analysis::Analyzer include Ferret::Analysis def initialize(stop_words = ENGLISH_STOP_WORDS) @stop_words = stop_words end def token_stream(field, str) StemFilter.new(StopFilter.new(LowerCaseFilter.new(StandardTokenizer.new(str)), @stop_words)) end However when

I have a very simple problem. I can''t seem to access a the fixture by name I have a sites.yml with: simple_site: id: 1 name: demo description: A demo site created_on: 2005-10-25 00:00:00 updated_on: 2005-10-25 00:00:00 And I have a test class as: require File.dirname(__FILE__) + ''/../test_helper'' class SiteTest < Test::Unit::TestCase fixtures

Dear R fans, I am trying to do step-wise linear regression using the F-test to decide which variables to admit. Ewout Steyerberg suggests using the F-test for this purpose. I first build a model using no variables using lm(y ~ 1) and then using one variable that is a strong predictor using lm(y ~ x). When I call var.test on these two models, I do not get a significant p-value—0.07. But a

Dear Opus community, I have a question about the SILK inband FEC. I am using the opus_demo (opus-1.2-alpha) for testing opus codec, and when I choose the "-inbandfec" option I get the exactly the same results when I don't add it to the command line. Are these results logical? Thank you in advance. Best regards, Ayoub. *--------------------BOUZIANE AyoubPhone : (+212) 633 092 157*

Ok, first up, I''m a Rails newbie. My site is hosted on godaddy.com Godaddy has the Ferret GEM installed by default. They do not have acts_as_ferret installed so I can''t use that. I''m trying to follow the tutorial on the Ferret wiki http://ferret.davebalmain.com/trac/wiki It includes all of the code I need, but it doesn''t tell

Hello Does anybody know how to configure acts_as_ferret to use UTF-8. All works fine with english , but when I use russian symbols in query rails hangs. I am using: ferret - 0.11.4-=mswin32 Rails 1.2.3 mysql 5.0.27 and current version of acts_as_ferret from svn repository than you in advance --~--~---------~--~----~------------~-------~--~----~ You received this message because you are

I am going to re-ask a question that has been asked a few times in the past. What is the best way to represent an undirected self-referential many to many relationship. Trivial examples of this include an edge in an undirected graph, or a mutual friendship. Alice is a person Bob is a person Alice and Bob are friends of each other We have a whole bunch of extra information about their friendship

I have this challenge of converting a bit of html into an image file and then shrinking it into a thumbnail. The shrinking part shouldn''t be too bad, but what advice can you give on converting the html to the image? My thinking is that I will need to convert it to postscript or latex and then convert it to an image from there. Is there an easier / better approach? Michael

I installed ferret and it cleaned me out!!! I do the following: __________________________ # gem install ferret Need to update 4 gems from http://gems.rubyforge.org .... complete Select which gem to install for your platform (i386-linux) 1. ferret 0.11.4 (ruby) 2. ferret 0.11.4 (mswin32) 3. ferret 0.11.3 (ruby) 4. ferret 0.11.2 (ruby) 5. Skip this gem 6. Cancel installation > 3 Building

Dear All, Suppose that you are trying to create a binary logistic model by trying different combinations of predictors. Has R got an automatic way of doing this, i.e., is there some way of automatically generating different tentative models and checking their corresponding AIC value? If so, could you please direct me to an example? Thanks in advance, Paul

Hi everyone, We''re running a fairly heavily used Rails app that uses ferret (and acts_as_ferret) for search. We''re running on mongrel+Apache, Ruby 1.8.4, and ferret 0.10.13. We''re indexing a handful of attributes on our "Image" and "User" models. After the system has been running for several days, the index gradually becomes corrupted, and ferret

<P>folks,<BR><BR>Sorry to disturb you with such a basic question, but I am new to bandwidth control , shaper etc...&nbsp; I tried reading some doc about it, but couldn´t apply them to solve my (following problem):<BR><BR>I have this..<BR><BR>[internet]------[eth0][linux box][eth1]--------[my lan]<BR><BR><BR>ADSL (256k)<BR>eth0:

Buenas, He probado a intentar graficar mas de 700.000 puntos y es una locura. No doy con una libreria que consiga graficar grandes volumenes de datos. ?Existe alguna en R? Gracias Jes?s [[alternative HTML version deleted]]

I''m having some trouble with the instructions at the link below: http://instantrails.rubyforge.org/tutorial/restarting_the_dev_env.html I had started at the tutorial at http://instantrails.rubyforge.org/ tutorial/index.html and had gotten as far as creating the cookbook2 exercise and had gotten to the "Welcome aboard you''re riding ruby rails" screen in explorer, but

<font size="2">I''m working on a large Rails site and we want to move from RSpec 0.8.2 to the latest and greatest.&nbsp; So we ran the translator and yet we''re having a lot of trouble translating should_render.<br><br>I found this on the web:<br><br>We will NOT be supporting the following in the new syntax:<br>&nbsp;