5 Tips for Deploying Background Jobs in Ruby on Rails
Background Job processing is all the rage lately, with numerous folks speaking and blogging about it—and rightly so. Since response time is a critical factor when scaling a web application, it makes sense to focus on keeping response times low, even when the app has tasks to perform. Moving the heavy lifting out of the request and response cycle is key to scaling a web application with high perfor
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Ryan's Scraps: What's New in Edge Rails: Batched Find
This feature is scheduled for: Rails v2.3 ActiveRecord got a little batch-help today with the addition of ActiveRecord::Base#each and ActiveRecord::Base#find_in_batches. The former lets you iterate over all the records in cursor-like fashion (only retrieving a set number of records at a time to avoid cramming too much into memory): Article.each { |a| ... } # => iterate over all articles, in chunks
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