similar to: deleting rows provisionally

Hi Obviously my question is, is that normal? To have so many files? I was indexing 6 string fields from 25000+ model records (all of the same model). The index appears to be working. I guess I was expecting a few hundred files after optimzing, not more files that records indexed. Please understand I am brand spanking new to Lucene, Ferret, and AaF. I was using acts_as_ferret with :fields

I''ve been digging into rails, but this one question has been a two day stumper. I''ve got a question/answer model that I''m trying to work out. Each question has multiple answers (they''re more like choices, it doesn''t matter whether they''re right or wrong), and I''d like to have the question creation form also have multiple fields in

Here is the first Perl script I've tried to write to run rsync. It seems to work, but I don't see the progress like I should. I apologize if it's sloppy, I should add that it's not only the first perl script I've written for rsync, it's the first perl script I've written at all. ___________________________ #!/usr/bin/perl -w print " This command will DELETE

Dear List, I am trying to sub-sample some data by taking a data point every x minutes. The data contains missing values, and I would like to take the sub-sample that maximizes the number of valid points in the sample. I.e. minimizes the number of NA's in the data set. For example, given the following: da<-seq(Sys.time(),by=1,length.out=10) x<-c(1,2,NA,4,NA,6,NA,8,9,10)

I have the following: Time A1 A1 B1 B1 C1 C2 x y x y x y 0 5 6 6 7 7 9 1 3 4 4 3 9 9 2 5 2 6 4 7 4 I want to change it to the following: 0 1 2 x y x y x y A1 5 6 3 4 5 2 B1