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1 answer
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Get properties from all children in a recursive SQL structure

In our product, Company is a model that can have many Companies belonging to it; so some Companies are parents, some are children, and many are both. We have a ...
Devon Parsons's user avatar
3 votes
0 answers
578 views

Rails app that scrapes forum using Nokogiri gem

I've built a website that scrapes a guitar forum's pages and populates Rails model. I'm using rake task along with heroku scheduler to run background scrapes every hour. On the homepage, the forum ads ...
Jamie B's user avatar
  • 325
7 votes
1 answer
1k views

Object cache storage for Rails

I want to have fast cache in which I want to keep all my nomenclature data. I don't want to go with Memcached because I have to do serialize/de-serialize on each object which is slow. So I choose to ...
Gudata's user avatar
  • 265