search for: modified_on

Hey Folks, Im looking for some suggestions here. Each day I need to process 200 GZ compressed files each day that contain comma delimited information in the following format: HostName, FileName, DirName, Modified_On Each file contains upwards of 200K rows and works out to be about 20MB when uncompressed. I need to compare this information to the information recieved the day before to look for files that have changed. My current plan was to: ## do read file and uncompress line do import line into Mysql usi...

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, I''m a rails newbie trying to develop a blog application with rails. I''ve some troubles to find the best way of automaticly set a field value on update and creation of a blog item. In fact my problem is very simple. I''ve a blog table with two column named create_date an mod_date. And I''d like : 1 - that

first, the models: class Listing < ActiveRecord::Base has_many :keyword_links has_many :keywords, :through => :keyword_links, :conditions => "active = 1" end class Keyword < ActiveRecord::Base has_many :keyword_links has_many :listings, :through => :keyword_links, :conditions => "active = 1" end class KeywordLink < ActiveRecord::Base belongs_to