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Hi, I am trying the following in Ruby using InstantRails 1.7 on WindowsXP Publication.find(:all, :include => [:doc_type, :release_state] ) but I get the error: OCIError: ORA-00904: "DOC_TYPES"."PUBLICATION_ID": invalid identifier: SELECT publications.id AS t0_r0, publications.docid AS t0_r1, publications.doc_type_id AS t0_r2, publications.title AS t0_r3,

Following is my query: 1. Removing Inf from one column of dataframe. 2. out of 10 available dates, count how many times a security is present. (repeat for each security) 3. Out of dates, the security is present, I want to read latest status of market cap. 4. Change in market cap represent by 0/1 so even if market cap status changed once, take value 1. 5. create output file containing some already

Hi, Environment: Solaris 10, Orale 10g, Apache 2.2, Ruby 1.8.4, Rails 1.2.3, Ruby OCI8 1.0.0-rc2 As soon as I compiled and installed the Ruby/OCI8 interface, I got the following error from my application: ========================= [notice] mod_fcgid: call /export/home/invido/invido/portal2/public/ dispatch.fcgi with wrapper /usr/local/bin/ruby /export/home/invido/

Hi! Environment ========= Solaris 10 Apache 2.2.0 with fcgid_module Ruby 1.8.4 Rails 1.2.3 I am trying to get FastCGI working. Initially I used "dispatch.cgi" successfully but when I switched to "dispatch.fcgi" I get ==================================================== Application error Rails application failed to start properly