Adding multiple images to a Rails model with paperclip
How to add multiple images to a rails model - all in one form!
View ArticleBuilding your own Lightbox with Javascript (part 1)
See the final result of part 1: Demo Why write your own lightbox? The simple answer is: to learn how it’s done. If you’re going to use if for an image gallery, embed flash and videos or even to load...
View ArticleSetting up a High Availability Ruby on Rails environment with keepalived,...
Contents Configure Keepalived and Nginx Configure HA Proxy Configure Thin Overview Nginx and HA Proxy have similar functions: they can both be used as reverse proxies and load balancers. In our case...
View ArticleConfiguring Nginx and Unicorn
I first heard about Unicorn in an interview with 37Signal’s server admin Mark Imbriaco and it made me really curious. There are a few great resources explaining how Unicorn works and a neat benchmark...
View ArticleHow to set up tax rules for sales within Canada in Magento
Objective: Set up the taxation system for Magento for sales within different provinces of Canada. Entering the Tax Rates for Retail Sales in Canada The tax rates used in this example are listed below....
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